{ "document": { "aggregate_severity": { "text": "Low" }, "category": "csaf_vex", "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" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_os/debian10els/vex/2023/cve-2023-45145-els_os-debian10els.json" } ], "tracking": { "current_release_date": "2026-06-13T00:07:57Z", "generator": { "date": "2026-06-13T00:07:57Z", "engine": { "name": "pyCSAF" } }, "id": "CVE-2023-45145-ELS_OS-DEBIAN10ELS", "initial_release_date": "2023-10-18T21:15:00Z", "revision_history": [ { "date": "2023-10-18T21:15:00Z", "number": "1", "summary": "Initial version" }, { "date": "2026-06-13T00:07:57Z", "number": "2", "summary": "Official Publication" } ], "status": "final", "version": "2" }, "title": "Security update on 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"full_product_name": { "name": "redis-5:5.0.14-1+deb10u5+tuxcare.els3.all as a component of Debian 10", "product_id": "Debian-10:redis-5:5.0.14-1+deb10u5+tuxcare.els3.all" }, "product_reference": "redis-5:5.0.14-1+deb10u5+tuxcare.els3.all", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "redis-5:5.0.14-1+deb10u5.all as a component of Debian 10", "product_id": "Debian-10:redis-5:5.0.14-1+deb10u5.all" }, "product_reference": "redis-5:5.0.14-1+deb10u5.all", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "redis-5:5.0.14-1+deb10u5+tuxcare.els2.all as a component of Debian 10", "product_id": "Debian-10:redis-5:5.0.14-1+deb10u5+tuxcare.els2.all" }, "product_reference": "redis-5:5.0.14-1+deb10u5+tuxcare.els2.all", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "redis-server-5:5.0.14-1+deb10u5+tuxcare.els2.amd64 as a component of Debian 10", "product_id": "Debian-10:redis-server-5:5.0.14-1+deb10u5+tuxcare.els2.amd64" }, "product_reference": "redis-server-5:5.0.14-1+deb10u5+tuxcare.els2.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "redis-server-5:5.0.14-1+deb10u5.amd64 as a component of Debian 10", "product_id": "Debian-10:redis-server-5:5.0.14-1+deb10u5.amd64" }, "product_reference": "redis-server-5:5.0.14-1+deb10u5.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "redis-server-5:5.0.14-1+deb10u5+tuxcare.els3.amd64 as a component of Debian 10", "product_id": "Debian-10:redis-server-5:5.0.14-1+deb10u5+tuxcare.els3.amd64" }, "product_reference": "redis-server-5:5.0.14-1+deb10u5+tuxcare.els3.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "redis-tools-5:5.0.14-1+deb10u5+tuxcare.els3.amd64 as a component of Debian 10", "product_id": "Debian-10:redis-tools-5:5.0.14-1+deb10u5+tuxcare.els3.amd64" }, "product_reference": "redis-tools-5:5.0.14-1+deb10u5+tuxcare.els3.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "redis-tools-5:5.0.14-1+deb10u5.amd64 as a component of Debian 10", "product_id": "Debian-10:redis-tools-5:5.0.14-1+deb10u5.amd64" }, "product_reference": "redis-tools-5:5.0.14-1+deb10u5.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "redis-tools-5:5.0.14-1+deb10u5+tuxcare.els2.amd64 as a component of Debian 10", "product_id": "Debian-10:redis-tools-5:5.0.14-1+deb10u5+tuxcare.els2.amd64" }, "product_reference": "redis-tools-5:5.0.14-1+deb10u5+tuxcare.els2.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "redis-sentinel-5:5.0.14-1+deb10u5+tuxcare.els3.amd64 as a component of Debian 10", "product_id": "Debian-10:redis-sentinel-5:5.0.14-1+deb10u5+tuxcare.els3.amd64" }, "product_reference": "redis-sentinel-5:5.0.14-1+deb10u5+tuxcare.els3.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "redis-sentinel-5:5.0.14-1+deb10u5.amd64 as a component of Debian 10", "product_id": "Debian-10:redis-sentinel-5:5.0.14-1+deb10u5.amd64" }, "product_reference": "redis-sentinel-5:5.0.14-1+deb10u5.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "redis-sentinel-5:5.0.14-1+deb10u5+tuxcare.els2.amd64 as a component of Debian 10", "product_id": "Debian-10:redis-sentinel-5:5.0.14-1+deb10u5+tuxcare.els2.amd64" }, "product_reference": "redis-sentinel-5:5.0.14-1+deb10u5+tuxcare.els2.amd64", "relates_to_product_reference": "Debian-10" } ] }, "vulnerabilities": [ { "cve": "CVE-2023-45145", "cwe": { "id": "CWE-668", "name": "Exposure of Resource to Wrong Sphere" }, "notes": [ { "category": "description", "text": "Redis is an in-memory database that persists on disk. On startup, Redis begins listening on a Unix socket before adjusting its permissions to the user-provided configuration. If a permissive umask(2) is used, this creates a race condition that enables, during a short period of time, another process to establish an otherwise unauthorized connection. This problem has existed since Redis 2.6.0-RC1. This issue has been addressed in Redis versions 7.2.2, 7.0.14 and 6.2.14. Users are advised to upgrade. For users unable to upgrade, it is possible to work around the problem by disabling Unix sockets, starting Redis with a restrictive umask, or storing the Unix socket file in a protected directory.", "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": { "known_affected": [ "Debian-10:redis-5:5.0.14-1+deb10u5+tuxcare.els2.all", "Debian-10:redis-5:5.0.14-1+deb10u5+tuxcare.els3.all", "Debian-10:redis-5:5.0.14-1+deb10u5.all", "Debian-10:redis-sentinel-5:5.0.14-1+deb10u5+tuxcare.els2.amd64", "Debian-10:redis-sentinel-5:5.0.14-1+deb10u5+tuxcare.els3.amd64", "Debian-10:redis-sentinel-5:5.0.14-1+deb10u5.amd64", "Debian-10:redis-server-5:5.0.14-1+deb10u5+tuxcare.els2.amd64", "Debian-10:redis-server-5:5.0.14-1+deb10u5+tuxcare.els3.amd64", "Debian-10:redis-server-5:5.0.14-1+deb10u5.amd64", "Debian-10:redis-tools-5:5.0.14-1+deb10u5+tuxcare.els2.amd64", "Debian-10:redis-tools-5:5.0.14-1+deb10u5+tuxcare.els3.amd64", "Debian-10:redis-tools-5:5.0.14-1+deb10u5.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2023-45145" }, { "category": "external", "summary": "https://github.com/redis/redis/commit/03345ddc7faf7af079485f2cbe5d17a1611cbce1", "url": "https://github.com/redis/redis/commit/03345ddc7faf7af079485f2cbe5d17a1611cbce1" }, { "category": "external", "summary": "https://github.com/redis/redis/security/advisories/GHSA-ghmp-889m-7cvx", "url": "https://github.com/redis/redis/security/advisories/GHSA-ghmp-889m-7cvx" }, { "category": "external", "summary": "https://lists.debian.org/debian-lts-announce/2023/10/msg00032.html", "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00032.html" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/464JPNBWE433ZGYXO3KN72VR3KJPWHAW/", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/464JPNBWE433ZGYXO3KN72VR3KJPWHAW/" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BNEK2K4IE7MPKRD6H36JXZMJKYS6I5GQ/", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BNEK2K4IE7MPKRD6H36JXZMJKYS6I5GQ/" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DZMGTTV5XM4LA66FSIJSETNBBRRPJYOQ/", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DZMGTTV5XM4LA66FSIJSETNBBRRPJYOQ/" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20231116-0014/", "url": "https://security.netapp.com/advisory/ntap-20231116-0014/" } ], "release_date": "2023-10-18T21:15:00Z", "remediations": [ { "category": "no_fix_planned", "date": "2026-06-12T12:56:30.788755Z", "details": "This issue is exploitable only locally and only when Redis is explicitly configured to listen on a Unix domain socket; by default Redis does not create a Unix socket, and successful exploitation further requires a permissive umask and an unprotected socket directory during a very short startup window. An attacker must already have code execution on the same host and win a high‑complexity race to connect before Redis applies the configured permissions, with no availability impact and only low confidentiality/integrity impact. Given these strict prerequisites and the transient nature of the exposure, it is reasonable to deprioritize this CVE in centrally managed VM/server deployments.", "product_ids": [ "Debian-10:redis-5:5.0.14-1+deb10u5+tuxcare.els2.all", "Debian-10:redis-5:5.0.14-1+deb10u5+tuxcare.els3.all", "Debian-10:redis-5:5.0.14-1+deb10u5.all", "Debian-10:redis-sentinel-5:5.0.14-1+deb10u5+tuxcare.els2.amd64", "Debian-10:redis-sentinel-5:5.0.14-1+deb10u5+tuxcare.els3.amd64", "Debian-10:redis-sentinel-5:5.0.14-1+deb10u5.amd64", "Debian-10:redis-server-5:5.0.14-1+deb10u5+tuxcare.els2.amd64", "Debian-10:redis-server-5:5.0.14-1+deb10u5+tuxcare.els3.amd64", "Debian-10:redis-server-5:5.0.14-1+deb10u5.amd64", "Debian-10:redis-tools-5:5.0.14-1+deb10u5+tuxcare.els2.amd64", "Debian-10:redis-tools-5:5.0.14-1+deb10u5+tuxcare.els3.amd64", "Debian-10:redis-tools-5:5.0.14-1+deb10u5.amd64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.6, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N", "version": "3.1" }, "products": [ "Debian-10:redis-5:5.0.14-1+deb10u5+tuxcare.els2.all", "Debian-10:redis-5:5.0.14-1+deb10u5+tuxcare.els3.all", "Debian-10:redis-5:5.0.14-1+deb10u5.all", "Debian-10:redis-sentinel-5:5.0.14-1+deb10u5+tuxcare.els2.amd64", "Debian-10:redis-sentinel-5:5.0.14-1+deb10u5+tuxcare.els3.amd64", "Debian-10:redis-sentinel-5:5.0.14-1+deb10u5.amd64", "Debian-10:redis-server-5:5.0.14-1+deb10u5+tuxcare.els2.amd64", "Debian-10:redis-server-5:5.0.14-1+deb10u5+tuxcare.els3.amd64", "Debian-10:redis-server-5:5.0.14-1+deb10u5.amd64", "Debian-10:redis-tools-5:5.0.14-1+deb10u5+tuxcare.els2.amd64", "Debian-10:redis-tools-5:5.0.14-1+deb10u5+tuxcare.els3.amd64", "Debian-10:redis-tools-5:5.0.14-1+deb10u5.amd64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ] } ] }