{"id":"CVE-2015-1558","aliases":["DEBIAN-CVE-2015-1558","EUVD-2015-1692","GHSA-c6qp-2qc4-4h58","UBUNTU-CVE-2015-1558"],"status":"published","title":"Asterisk Open Source 12.x before 12.8.1 and 13.x before 13.1.1, when using the PJSIP channel...","description":"Asterisk Open Source 12.x before 12.8.1 and 13.x before 13.1.1, when using the PJSIP channel driver, does not properly reclaim RTP ports, which allows remote authenticated users to cause a denial of service (file descriptor consumption) via an SDP offer containing only incompatible 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Advisory","advisory","report"]},{"url":"http://www.securitytracker.com/id/1031661","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web","report"]},{"url":"http://seclists.org/fulldisclosure/2015/Jan/116","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","web","report"]},{"url":"http://www.securityfocus.com/archive/1/534573/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-1558"},{"url":"https://github.com/advisories/GHSA-c6qp-2qc4-4h58"},{"url":"https://security-tracker.debian.org/tracker/CVE-2015-1558","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2015-1558","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2015-1558","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2015-1558","description":"Asterisk Open Source 12.x before 12.8.1 and 13.x before 13.1.1, when using the PJSIP channel driver, does not properly reclaim RTP ports, which allows remote authenticated users to cause a denial of service (file descriptor consumption) via an SDP offer containing only incompatible codecs.","status":"published","published":"2015-02-09T11:00:00Z","modified":"2024-08-06T04:47:17.146Z","updated_at":"2026-11-02T14:35:43.698357Z"}],"euvd":[{"id":"EUVD-2015-1692","description":"Asterisk Open Source 12.x before 12.8.1 and 13.x before 13.1.1, when using the PJSIP channel driver, does not properly reclaim RTP ports, which allows remote authenticated users to cause a denial of service (file descriptor consumption) via an SDP offer containing only incompatible codecs.","status":"published","published":"2015-02-09T11:00:00Z","modified":"2024-08-06T04:47:17Z","updated_at":"2026-11-03T02:22:15.089401Z"}],"ghsa":[{"id":"GHSA-c6qp-2qc4-4h58","title":"Asterisk Open Source 12.x before 12.8.1 and 13.x before 13.1.1, when using the PJSIP channel...","description":"Asterisk Open Source 12.x before 12.8.1 and 13.x before 13.1.1, when using the PJSIP channel driver, does not properly reclaim RTP ports, which allows remote authenticated users to cause a denial of service (file descriptor consumption) via an SDP offer containing only incompatible codecs.","status":"published","published":"2022-05-14T02:49:30Z","modified":"2023-02-02T05:06:42Z","updated_at":"2026-11-02T14:52:21.13569Z"}],"nvd":[{"id":"CVE-2015-1558","description":"Asterisk Open Source 12.x before 12.8.1 and 13.x before 13.1.1, when using the PJSIP channel driver, does not properly reclaim RTP ports, which allows remote authenticated users to cause a denial of service (file descriptor consumption) via an SDP offer containing only incompatible codecs.","status":"published","published":"2015-02-09T11:59:00.067Z","modified":"2026-06-17T00:22:35.89Z","cvss":[{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:03:01.643178Z"}],"osv":[{"id":"CVE-2015-1558","description":"Asterisk Open Source 12.x before 12.8.1 and 13.x before 13.1.1, when using the PJSIP channel driver, does not properly reclaim RTP ports, which allows remote authenticated users to cause a denial of service (file descriptor consumption) via an SDP offer containing only incompatible codecs.","status":"published","published":"2015-02-09T11:59:00Z","modified":"2026-04-10T03:45:07.964307Z","updated_at":"2026-11-02T15:44:00.097545Z"},{"id":"DEBIAN-CVE-2015-1558","description":"Asterisk Open Source 12.x before 12.8.1 and 13.x before 13.1.1, when using the PJSIP channel driver, does not properly reclaim RTP ports, which allows remote authenticated users to cause a denial of service (file descriptor consumption) via an SDP offer containing only incompatible codecs.","status":"published","published":"2015-02-09T11:59:00.067Z","modified":"2026-09-09T06:47:32.36420615Z","updated_at":"2026-11-02T15:45:26.752992Z"},{"id":"UBUNTU-CVE-2015-1558","description":"Asterisk Open Source 12.x before 12.8.1 and 13.x before 13.1.1, when using the PJSIP channel driver, does not properly reclaim RTP ports, which allows remote authenticated users to cause a denial of service (file descriptor consumption) via an SDP offer containing only incompatible codecs.","status":"withdrawn","published":"2015-02-09T11:59:00Z","modified":"2025-07-16T07:32:40.689173Z","updated_at":"2026-11-02T15:54:10.045446Z"}]}}