{ "document": { "aggregate_severity": { "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "TuxCare License Agreement", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.", "title": "Terms of Use" }, { "category": "details", "text": "CVE-2026-27651: fix null pointer dereference in ngx_mail_auth_http_module\n when authentication retry is enabled with CRAM-MD5 or APOP\n- CVE-2026-32647: fix buffer over-read/write in ngx_http_mp4_module when\n processing crafted mp4 files with empty stco/co64 atoms", "title": "Details" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "https://cve.tuxcare.com/els/releases/CLSA-2026:1778142227", "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1778142227" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_os/centos-stream8els/advisories/2026/clsa-2026_1778142227.json" } ], "tracking": { "current_release_date": "2026-05-07T08:25:25Z", "generator": { "date": "2026-05-07T08:25:25Z", "engine": { "name": "pyCSAF" } }, "id": "CLSA-2026:1778142227", "initial_release_date": "2026-05-07T08:25:25Z", "revision_history": [ { "date": "2026-05-07T08:25:25Z", "number": "1", "summary": "Initial version" } ], "status": "final", "version": "1" }, "title": "nginx: Fix of 2 CVEs" }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Community Enterprise Operating System 8", "product": { "name": "Community Enterprise Operating System 8", "product_id": "CentOS-Stream-8", "product_identification_helper": { "cpe": "cpe:2.3:o:centos:centos:8:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "Community Enterprise Operating System" } ], "category": "vendor", "name": "Red Hat, Inc." }, { "branches": [ { "branches": [ { "category": "product_version", "name": "nginx:1.14:820260506092250:9edba152", "product": { "name": 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component of Community Enterprise Operating System 8", "product_id": "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64" }, "product_reference": "nginx-mod-http-perl-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "relates_to_product_reference": "CentOS-Stream-8" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-23017", "cwe": { "id": "CWE-193", "name": "Off-by-one Error" }, "notes": [ { "category": "description", "text": "A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory overwrite, resulting in worker process crash or potential other impact.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx:1.14:820260506092250:9edba152" ], "known_affected": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2021-23017" }, { "category": "external", "summary": "http://mailman.nginx.org/pipermail/nginx-announce/2021/000300.html", "url": "http://mailman.nginx.org/pipermail/nginx-announce/2021/000300.html" }, { "category": "external", "summary": "http://packetstormsecurity.com/files/167720/Nginx-1.20.0-Denial-Of-Service.html", "url": "http://packetstormsecurity.com/files/167720/Nginx-1.20.0-Denial-Of-Service.html" }, { "category": "external", "summary": "https://lists.apache.org/thread.html/r37e6b2165f7c910d8e15fd54f4697857619ad2625f56583802004009%40%3Cnotifications.apisix.apache.org%3E", "url": "https://lists.apache.org/thread.html/r37e6b2165f7c910d8e15fd54f4697857619ad2625f56583802004009%40%3Cnotifications.apisix.apache.org%3E" }, { "category": "external", "summary": "https://lists.apache.org/thread.html/r4d4966221ca399ce948ef34884652265729d7d9ef8179c78d7f17e7f%40%3Cnotifications.apisix.apache.org%3E", "url": "https://lists.apache.org/thread.html/r4d4966221ca399ce948ef34884652265729d7d9ef8179c78d7f17e7f%40%3Cnotifications.apisix.apache.org%3E" }, { "category": "external", "summary": "https://lists.apache.org/thread.html/r6fc5c57b38e93e36213e9a18c8a4e5dbd5ced1c7e57f08a1735975ba%40%3Cnotifications.apisix.apache.org%3E", "url": "https://lists.apache.org/thread.html/r6fc5c57b38e93e36213e9a18c8a4e5dbd5ced1c7e57f08a1735975ba%40%3Cnotifications.apisix.apache.org%3E" }, { "category": "external", "summary": "https://lists.apache.org/thread.html/rf232eecd47fdc44520192810560303073cefd684b321f85e311bad31%40%3Cnotifications.apisix.apache.org%3E", "url": "https://lists.apache.org/thread.html/rf232eecd47fdc44520192810560303073cefd684b321f85e311bad31%40%3Cnotifications.apisix.apache.org%3E" }, { "category": "external", "summary": "https://lists.apache.org/thread.html/rf318aeeb4d7a3a312734780b47de83cefb7e6995da0b2cae5c28675c%40%3Cnotifications.apisix.apache.org%3E", "url": "https://lists.apache.org/thread.html/rf318aeeb4d7a3a312734780b47de83cefb7e6995da0b2cae5c28675c%40%3Cnotifications.apisix.apache.org%3E" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7SFVYHC7OXTEO4SMBWXDVK6E5IMEYMEE/", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7SFVYHC7OXTEO4SMBWXDVK6E5IMEYMEE/" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GNKOP2JR5L7KCIZTJRZDCUPJTUONMC5I/", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GNKOP2JR5L7KCIZTJRZDCUPJTUONMC5I/" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20210708-0006/", "url": "https://security.netapp.com/advisory/ntap-20210708-0006/" }, { "category": "external", "summary": "https://support.f5.com/csp/article/K12331123%2C", "url": "https://support.f5.com/csp/article/K12331123%2C" }, { "category": "external", "summary": "https://www.oracle.com/security-alerts/cpuapr2022.html", "url": "https://www.oracle.com/security-alerts/cpuapr2022.html" }, { "category": "external", "summary": "https://www.oracle.com/security-alerts/cpujan2022.html", "url": "https://www.oracle.com/security-alerts/cpujan2022.html" }, { "category": "external", "summary": "https://www.oracle.com/security-alerts/cpuoct2021.html", "url": "https://www.oracle.com/security-alerts/cpuoct2021.html" } ], "release_date": "2021-06-01T13:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-05-07T08:23:51.287656Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1778142227", "product_ids": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx:1.14:820260506092250:9edba152" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1778142227" }, { "category": "none_available", "details": "Affected", "product_ids": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64" ] } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L", "version": "3.1" }, "products": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx:1.14:820260506092250:9edba152" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2022-41742", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "notes": [ { "category": "description", "text": "NGINX Open Source before versions 1.23.2 and 1.22.1, NGINX Open Source Subscription before versions R2 P1 and R1 P1, and NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngx_http_mp4_module that might allow a local attacker to cause a worker process crash, or might result in worker process memory disclosure by using a specially crafted audio or video file. The issue affects only NGINX products that are built with the module ngx_http_mp4_module, when the mp4 directive is used in the configuration file. Further, the attack is possible only if an attacker can trigger processing of a specially crafted audio or video file with the module ngx_http_mp4_module.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx:1.14:820260506092250:9edba152" ], "known_affected": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2022-41742" }, { "category": "external", "summary": "https://lists.debian.org/debian-lts-announce/2022/11/msg00031.html", "url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00031.html" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BPRVYA4FS34VWB4FEFYNAD7Z2LFCJVEI/", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BPRVYA4FS34VWB4FEFYNAD7Z2LFCJVEI/" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FD6M3PVVKO35WLAA7GLDBS6TEQ26SM64/", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FD6M3PVVKO35WLAA7GLDBS6TEQ26SM64/" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WBORRVG7VVXYOAIAD64ZHES2U2VIUKFQ/", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WBORRVG7VVXYOAIAD64ZHES2U2VIUKFQ/" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20230120-0005/", "url": "https://security.netapp.com/advisory/ntap-20230120-0005/" }, { "category": "external", "summary": "https://support.f5.com/csp/article/K28112382", "url": "https://support.f5.com/csp/article/K28112382" }, { "category": "external", "summary": "https://www.debian.org/security/2022/dsa-5281", "url": "https://www.debian.org/security/2022/dsa-5281" } ], "release_date": "2022-10-19T22:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-05-07T08:23:51.287656Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1778142227", "product_ids": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx:1.14:820260506092250:9edba152" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1778142227" }, { "category": "none_available", "details": "Affected", "product_ids": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "version": "3.1" }, "products": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx:1.14:820260506092250:9edba152" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2022-41741", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "notes": [ { "category": "description", "text": "NGINX Open Source before versions 1.23.2 and 1.22.1, NGINX Open Source Subscription before versions R2 P1 and R1 P1, and NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngx_http_mp4_module that might allow a local attacker to corrupt NGINX worker memory, resulting in its termination or potential other impact using a specially crafted audio or video file. The issue affects only NGINX products that are built with the ngx_http_mp4_module, when the mp4 directive is used in the configuration file. Further, the attack is possible only if an attacker can trigger processing of a specially crafted audio or video file with the module ngx_http_mp4_module.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx:1.14:820260506092250:9edba152" ], "known_affected": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2022-41741" }, { "category": "external", "summary": "https://lists.debian.org/debian-lts-announce/2022/11/msg00031.html", "url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00031.html" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BPRVYA4FS34VWB4FEFYNAD7Z2LFCJVEI/", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BPRVYA4FS34VWB4FEFYNAD7Z2LFCJVEI/" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FD6M3PVVKO35WLAA7GLDBS6TEQ26SM64/", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FD6M3PVVKO35WLAA7GLDBS6TEQ26SM64/" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WBORRVG7VVXYOAIAD64ZHES2U2VIUKFQ/", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WBORRVG7VVXYOAIAD64ZHES2U2VIUKFQ/" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20230120-0005/", "url": "https://security.netapp.com/advisory/ntap-20230120-0005/" }, { "category": "external", "summary": "https://support.f5.com/csp/article/K81926432", "url": "https://support.f5.com/csp/article/K81926432" }, { "category": "external", "summary": "https://www.debian.org/security/2022/dsa-5281", "url": "https://www.debian.org/security/2022/dsa-5281" } ], "release_date": "2022-10-19T22:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-05-07T08:23:51.287656Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1778142227", "product_ids": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx:1.14:820260506092250:9edba152" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1778142227" }, { "category": "none_available", "details": "Affected", "product_ids": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx:1.14:820260506092250:9edba152" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2026-32647", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "notes": [ { "category": "description", "text": "NGINX Open Source and NGINX Plus have a vulnerability in the ngx_http_mp4_module module, which might allow an attacker to trigger a buffer over-read or over-write to the NGINX worker memory resulting in its termination or possibly code execution, using a specially crafted MP4 file. This issue affects NGINX Open Source and NGINX Plus if it is built with the ngx_http_mp4_module module and the mp4 directive is used in the configuration file. Additionally, the attack is possible only if an attacker can trigger the processing of a specially crafted MP4 file with the ngx_http_mp4_module module. \n\n\nNote: Software versions which have reached End of Technical Support (EoTS) are not evaluated.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx:1.14:820260506092250:9edba152" ], "known_affected": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2026-32647" }, { "category": "external", "summary": "https://my.f5.com/manage/s/article/K000160366", "url": "https://my.f5.com/manage/s/article/K000160366" } ], "release_date": "2026-03-24T15:16:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-05-07T08:23:51.287656Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1778142227", "product_ids": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx:1.14:820260506092250:9edba152" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1778142227" }, { "category": "none_available", "details": "Affected", "product_ids": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx:1.14:820260506092250:9edba152" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2026-27651", "cwe": { "id": "CWE-476", "name": "NULL Pointer Dereference" }, "notes": [ { "category": "description", "text": "When the ngx_mail_auth_http_module module is enabled on NGINX Plus or NGINX Open Source, undisclosed requests can cause worker processes to terminate. This issue may occur when (1) CRAM-MD5 or APOP authentication is enabled, and (2) the authentication server permits retry by returning the Auth-Wait response header. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx:1.14:820260506092250:9edba152" ], "known_affected": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2026-27651" }, { "category": "external", "summary": "https://my.f5.com/manage/s/article/K000160383", "url": "https://my.f5.com/manage/s/article/K000160383" } ], "release_date": "2026-03-24T15:16:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-05-07T08:23:51.287656Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1778142227", "product_ids": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx:1.14:820260506092250:9edba152" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1778142227" }, { "category": "none_available", "details": "Affected", "product_ids": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx:1.14:820260506092250:9edba152" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] }, { "cve": "CVE-2021-3618", "cwe": { "id": "CWE-295", "name": "Improper Certificate Validation" }, "notes": [ { "category": "description", "text": "ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using compatible certificates, such as multi-domain or wildcard certificates. A MiTM attacker having access to victim's traffic at the TCP/IP layer can redirect traffic from one subdomain to another, resulting in a valid TLS session. This breaks the authentication of TLS and cross-protocol attacks may be possible where the behavior of one protocol service may compromise the other at the application layer.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx:1.14:820260506092250:9edba152" ], "known_affected": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2021-3618" }, { "category": "external", "summary": "https://alpaca-attack.com/", "url": "https://alpaca-attack.com/" }, { "category": "external", "summary": "https://bugzilla.redhat.com/show_bug.cgi?id=1975623", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1975623" }, { "category": "external", "summary": "https://lists.debian.org/debian-lts-announce/2022/11/msg00031.html", "url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00031.html" } ], "release_date": "2022-03-23T20:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-05-07T08:23:51.287656Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1778142227", "product_ids": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx:1.14:820260506092250:9edba152" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1778142227" }, { "category": "none_available", "details": "Affected", "product_ids": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2384+95a16331.tuxcare.els5.x86_64" ] } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "version": "2.0" }, "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1" }, "products": [ "CentOS-Stream-8:nginx-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-all-modules-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-filesystem-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.noarch", "CentOS-Stream-8:nginx-mod-http-image-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-perl-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-http-xslt-filter-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-mail-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx-mod-stream-1:1.14.1-9.module_el8+2396+76af5b1f.tuxcare.els6.x86_64", "CentOS-Stream-8:nginx:1.14:820260506092250:9edba152" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] } ] }