{"id":"CVE-2013-1839","aliases":["EUVD-2013-1849","GHSA-whxc-8p42-x72j"],"status":"published","title":"The strHdrAcptLangGetItem function in errorpage.cc in Squid 3.2.x before 3.2.9 and 3.3.x before 3...","description":"The strHdrAcptLangGetItem function in errorpage.cc in Squid 3.2.x before 3.2.9 and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a \",\" character in an Accept-Language header.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.17396,"percentile":0.9714,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2013-09-30T20:00:00Z","modified":"2026-06-16T23:52:13Z","products":[{"vendor":"squid-cache","product":"squid"}],"references":[{"url":"http://www.securityfocus.com/bid/58316","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/52588","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.squid-cache.org/Advisories/SQUID-2013_1.txt","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2013-03/0025.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2013-03/0069.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2013/03/11/7","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-1839"},{"url":"https://github.com/advisories/GHSA-whxc-8p42-x72j"}],"sources":{"cve":[{"id":"CVE-2013-1839","description":"The strHdrAcptLangGetItem function in errorpage.cc in Squid 3.2.x before 3.2.9 and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a \",\" character in an Accept-Language header.","status":"published","published":"2013-09-30T20:00:00Z","modified":"2024-08-06T15:13:33.008Z","updated_at":"2026-11-02T14:34:58.882751Z"}],"euvd":[{"id":"EUVD-2013-1849","description":"The strHdrAcptLangGetItem function in errorpage.cc in Squid 3.2.x before 3.2.9 and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a \",\" character in an Accept-Language header.","status":"published","published":"2013-09-30T20:00:00Z","modified":"2024-08-06T15:13:33Z","updated_at":"2026-11-03T01:56:41.063727Z"}],"ghsa":[{"id":"GHSA-whxc-8p42-x72j","title":"The strHdrAcptLangGetItem function in errorpage.cc in Squid 3.2.x before 3.2.9 and 3.3.x before 3...","description":"The strHdrAcptLangGetItem function in errorpage.cc in Squid 3.2.x before 3.2.9 and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a \",\" character in an Accept-Language header.","status":"published","published":"2022-05-17T05:02:46Z","modified":"2023-01-28T05:03:08Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:43:55.102378Z"}],"nvd":[{"id":"CVE-2013-1839","description":"The strHdrAcptLangGetItem function in errorpage.cc in Squid 3.2.x before 3.2.9 and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a \",\" character in an Accept-Language header.","status":"published","published":"2013-09-30T22:55:04.633Z","modified":"2026-06-16T23:52:13.047Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:38.715467Z"}]}}