{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2021-31806", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2023-10-17T04:06:21.884321", "dateReserved": "2021-04-26T00:00:00", "datePublished": "2021-05-27T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2023-10-17T04:06:21.884321"}, "descriptions": [{"lang": "en", "value": "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."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/squid-cache/squid/security/advisories/GHSA-pxwq-f3qr-w2xf"}, {"url": "http://www.squid-cache.org/Versions/v4/changesets/squid-4-e7cf864f938f24eea8af0692c04d16790983c823.patch"}, {"name": "DSA-4924", "tags": ["vendor-advisory"], "url": "https://www.debian.org/security/2021/dsa-4924"}, {"name": "FEDORA-2021-c0bec55ec7", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LSQ3U54ZCNXR44QRPW3AV2VCS6K3TKCF/"}, {"name": "FEDORA-2021-24af72ff2c", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4EPIWUZDJAXADDHVOPKRBTQHPBR6H66/"}, {"name": "[debian-lts-announce] 20210614 [SECURITY] [DLA 2685-1] squid3 security update", "tags": ["mailing-list"], "url": "https://lists.debian.org/debian-lts-announce/2021/06/msg00014.html"}, {"url": "https://security.netapp.com/advisory/ntap-20210716-0007/"}, {"name": "[oss-security] 20231011 Squid Caching Proxy Security Audit: 55 Vulnerabilities, 35 0days.", "tags": ["mailing-list"], "url": "http://www.openwall.com/lists/oss-security/2023/10/11/3"}, {"name": "20231016 Squid Caching Proxy Security Audit: 55 Vulnerabilities, 35 0days.", "tags": ["mailing-list"], "url": "http://seclists.org/fulldisclosure/2023/Oct/14"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}}

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