{"id":"CVE-2021-46784","state":"PUBLISHED","title":"In Squid 3.x through 3.5.28, 4.x through 4.17, and 5.x before 5.6, due to improper buffer management, a Denial of Service can occur when processing long Gopher server responses.","description":"In Squid 3.x through 3.5.28, 4.x through 4.17, and 5.x before 5.6, due to improper buffer management, a Denial of Service can occur when processing long Gopher server responses.","publishedAt":"2022-07-17T00:00:00.000Z","updatedAt":"2024-08-04T05:17:42.311Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://github.com/squid-cache/squid/commit/5e2ea2b13bd98f53e29964ca26bb0d602a8a12b9","http://www.squid-cache.org/Versions/v4/changesets/SQUID-2021_7.patch","http://www.squid-cache.org/Versions/v5/changesets/SQUID-2021_7.patch","https://github.com/squid-cache/squid/security/advisories/GHSA-f5cp-6rh3-284w","https://security-tracker.debian.org/tracker/CVE-2021-46784","https://security.netapp.com/advisory/ntap-20221223-0007/","http://www.openwall.com/lists/oss-security/2023/10/13/1","http://www.openwall.com/lists/oss-security/2023/10/13/10","http://www.openwall.com/lists/oss-security/2023/10/21/1"],"weaknesses":[],"ingestedAt":"2026-10-29T19:49:16.371Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/46xxx/CVE-2021-46784.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-46784","state":"PUBLISHED","datePublished":"2022-07-17T00:00:00.000Z","dateUpdated":"2024-08-04T05:17:42.311Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2022-04-21T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In Squid 3.x through 3.5.28, 4.x through 4.17, and 5.x before 5.6, due to improper buffer management, a Denial of Service can occur when processing long Gopher server responses."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://github.com/squid-cache/squid/commit/5e2ea2b13bd98f53e29964ca26bb0d602a8a12b9"},{"url":"http://www.squid-cache.org/Versions/v4/changesets/SQUID-2021_7.patch"},{"url":"http://www.squid-cache.org/Versions/v5/changesets/SQUID-2021_7.patch"},{"url":"https://github.com/squid-cache/squid/security/advisories/GHSA-f5cp-6rh3-284w"},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-46784"},{"url":"https://security.netapp.com/advisory/ntap-20221223-0007/"},{"url":"http://www.openwall.com/lists/oss-security/2023/10/13/1","name":"[oss-security] 20231013 Re: Squid Caching Proxy Security Audit: 55 Vulnerabilities, 35 0days.","tags":["mailing-list"]},{"url":"http://www.openwall.com/lists/oss-security/2023/10/13/10","name":"[oss-security] 20231013 Re: Squid Caching Proxy Security Audit: 55 Vulnerabilities, 35 0days.","tags":["mailing-list"]},{"url":"http://www.openwall.com/lists/oss-security/2023/10/21/1","name":"[oss-security] 20231021 Re: Squid Caching Proxy Security Audit: 55 Vulnerabilities, 35 0days.","tags":["mailing-list"]}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2023-10-21T23:06:16.659Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/squid-cache/squid/commit/5e2ea2b13bd98f53e29964ca26bb0d602a8a12b9","tags":["x_transferred"]},{"url":"http://www.squid-cache.org/Versions/v4/changesets/SQUID-2021_7.patch","tags":["x_transferred"]},{"url":"http://www.squid-cache.org/Versions/v5/changesets/SQUID-2021_7.patch","tags":["x_transferred"]},{"url":"https://github.com/squid-cache/squid/security/advisories/GHSA-f5cp-6rh3-284w","tags":["x_transferred"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-46784","tags":["x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20221223-0007/","tags":["x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2023/10/13/1","name":"[oss-security] 20231013 Re: Squid Caching Proxy Security Audit: 55 Vulnerabilities, 35 0days.","tags":["mailing-list","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2023/10/13/10","name":"[oss-security] 20231013 Re: Squid Caching Proxy Security Audit: 55 Vulnerabilities, 35 0days.","tags":["mailing-list","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2023/10/21/1","name":"[oss-security] 20231021 Re: Squid Caching Proxy Security Audit: 55 Vulnerabilities, 35 0days.","tags":["mailing-list","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T05:17:42.311Z"}}]}}}