{
  "document": {
    "aggregate_severity": {
      "text": "High"
    },
    "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"
      }
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      "name": "TuxCare",
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        "url": "https://security.tuxcare.com/csaf/v2/els_os/tuxcare9.6esu/vex/2023/cve-2023-49286-els_os-tuxcare9_6esu.json"
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      "generator": {
        "date": "2026-04-23T11:32:54Z",
        "engine": {
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      "initial_release_date": "2023-12-04T23:15:00Z",
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        {
          "date": "2023-12-04T23:15:00Z",
          "number": "1",
          "summary": "Initial version"
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        {
          "date": "2026-04-19T13:21:33Z",
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          "date": "2026-04-23T11:32:54Z",
          "number": "3",
          "summary": "Update document"
        }
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      "status": "final",
      "version": "3"
    },
    "title": "Security update on CVE-2023-49286"
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      "cwe": {
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        "name": "Incorrect Check of Function Return Value"
      },
      "notes": [
        {
          "category": "description",
          "text": "Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to an Incorrect Check of Function Return Value bug Squid is vulnerable to a Denial of Service attack against its Helper process management. This bug is fixed by Squid version 6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.",
          "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"
        }
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          "url": "https://cve.tuxcare.com/els/cve/CVE-2023-49286"
        },
        {
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          "summary": "http://www.squid-cache.org/Versions/v6/SQUID-2023_8.patch",
          "url": "http://www.squid-cache.org/Versions/v6/SQUID-2023_8.patch"
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        },
        {
          "category": "external",
          "summary": "https://lists.debian.org/debian-lts-announce/2024/01/msg00003.html",
          "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00003.html"
        },
        {
          "category": "external",
          "summary": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/",
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/"
        },
        {
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          "summary": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/",
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/"
        },
        {
          "category": "external",
          "summary": "https://security.netapp.com/advisory/ntap-20240119-0004/",
          "url": "https://security.netapp.com/advisory/ntap-20240119-0004/"
        }
      ],
      "release_date": "2023-12-04T23:15:00Z",
      "remediations": [
        {
          "category": "none_available",
          "details": "Affected",
          "product_ids": [
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            "Rocky Linux-9.6:squid-7:5.5-19.el9_6.1.x86_64"
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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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      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    }
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}