ghsa-3v8m-hgx9-fgh9
Vulnerability from github
Published
2022-05-24 19:03
Modified
2023-10-11 12:30
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to a memory-management bug, it is vulnerable to a Denial of Service attack (against all clients using the proxy) via HTTP Range request processing.

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{
   affected: [],
   aliases: [
      "CVE-2021-31806",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-116",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2021-05-27T13:15:00Z",
      severity: "MODERATE",
   },
   details: "An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to a memory-management bug, it is vulnerable to a Denial of Service attack (against all clients using the proxy) via HTTP Range request processing.",
   id: "GHSA-3v8m-hgx9-fgh9",
   modified: "2023-10-11T12:30:26Z",
   published: "2022-05-24T19:03:29Z",
   references: [
      {
         type: "WEB",
         url: "https://github.com/squid-cache/squid/security/advisories/GHSA-pxwq-f3qr-w2xf",
      },
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2021-31806",
      },
      {
         type: "WEB",
         url: "https://lists.debian.org/debian-lts-announce/2021/06/msg00014.html",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LSQ3U54ZCNXR44QRPW3AV2VCS6K3TKCF",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T4EPIWUZDJAXADDHVOPKRBTQHPBR6H66",
      },
      {
         type: "WEB",
         url: "https://security.netapp.com/advisory/ntap-20210716-0007",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2021/dsa-4924",
      },
      {
         type: "WEB",
         url: "http://seclists.org/fulldisclosure/2023/Oct/14",
      },
      {
         type: "WEB",
         url: "http://www.openwall.com/lists/oss-security/2023/10/11/3",
      },
      {
         type: "WEB",
         url: "http://www.squid-cache.org/Versions/v4/changesets/squid-4-e7cf864f938f24eea8af0692c04d16790983c823.patch",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}


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