{
  "document": {
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      "text": "High"
    },
    "category": "csaf_vex",
    "csaf_version": "2.0",
    "distribution": {
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        "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"
      }
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      "contact_details": "https://tuxcare.com/contact/",
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      "generator": {
        "date": "2026-06-12T16:53:51Z",
        "engine": {
          "name": "pyCSAF"
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          "date": "2022-05-03T16:15:00Z",
          "number": "1",
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          "date": "2026-06-12T16:53:51Z",
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      "status": "final",
      "version": "2"
    },
    "title": "Security update on CVE-2022-1473"
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  "vulnerabilities": [
    {
      "cve": "CVE-2022-1473",
      "cwe": {
        "id": "CWE-459",
        "name": "Incomplete Cleanup"
      },
      "notes": [
        {
          "category": "description",
          "text": "The OPENSSL_LH_flush() function, which empties a hash table, contains a bug that breaks reuse of the memory occuppied by the removed hash table entries. This function is used when decoding certificates or keys. If a long lived process periodically decodes certificates or keys its memory usage will expand without bounds and the process might be terminated by the operating system causing a denial of service. Also traversing the empty hash table entries will take increasingly more time. Typically such long lived processes might be TLS clients or TLS servers configured to accept client certificate authentication. The function was added in the OpenSSL 3.0 version thus older releases are not affected by the issue. Fixed in OpenSSL 3.0.3 (Affected 3.0.0,3.0.1,3.0.2).",
          "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"
        },
        {
          "category": "other",
          "text": "TuxCare has assessed that this vulnerability does not impact any currently supported TuxCare products. This evaluation may change as new information becomes available. For additional details regarding this vulnerability and affected products, refer to the provided references.",
          "title": "Statement"
        }
      ],
      "product_status": {
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          "CentOS-9:alt-openssl11-devel-1:1.1.1w-3.1.el9.x86_64",
          "CentOS-9:alt-openssl11-devel-1:1.1.1w-3.2.el9.x86_64",
          "CentOS-9:alt-openssl11-devel-1:1.1.1w-3.3.el9.x86_64",
          "CentOS-9:alt-openssl11-libs-1:1.1.1w-3.1.el9.x86_64",
          "CentOS-9:alt-openssl11-libs-1:1.1.1w-3.2.el9.x86_64",
          "CentOS-9:alt-openssl11-libs-1:1.1.1w-3.3.el9.x86_64"
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        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els-lang/cve/CVE-2022-1473"
        },
        {
          "category": "external",
          "summary": "https://cert-portal.siemens.com/productcert/pdf/ssa-953464.pdf",
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-953464.pdf"
        },
        {
          "category": "external",
          "summary": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=64c85430f95200b6b51fe9475bd5203f7c19daf1",
          "url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=64c85430f95200b6b51fe9475bd5203f7c19daf1"
        },
        {
          "category": "external",
          "summary": "https://security.gentoo.org/glsa/202210-02",
          "url": "https://security.gentoo.org/glsa/202210-02"
        },
        {
          "category": "external",
          "summary": "https://security.netapp.com/advisory/ntap-20220602-0009/",
          "url": "https://security.netapp.com/advisory/ntap-20220602-0009/"
        },
        {
          "category": "external",
          "summary": "https://www.openssl.org/news/secadv/20220503.txt",
          "url": "https://www.openssl.org/news/secadv/20220503.txt"
        }
      ],
      "release_date": "2022-05-03T16:15:00Z",
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            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
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            "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"
          },
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          "category": "impact",
          "details": "Important"
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          "date": "2026-06-12T13:13:11.934206Z",
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