{"id":"CVE-2015-0579","aliases":["EUVD-2015-0592","GHSA-g4gm-776f-6rqq"],"status":"published","title":"Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway allow remote attackers...","description":"Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway allow remote attackers to cause a denial of service (memory and CPU consumption, and partial outage) via crafted SIP packets, aka Bug ID CSCur12473.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0202,"percentile":0.8108,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2015-01-14T19:00:00Z","modified":"2026-06-17T00:20:33Z","products":[{"vendor":"cisco","product":"telepresence_video_communication_server"}],"references":[{"url":"https://tools.cisco.com/security/center/viewAlert.x?alertId=37007","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/72057","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1031541","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0579","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-0579"},{"url":"https://github.com/advisories/GHSA-g4gm-776f-6rqq"}],"sources":{"cve":[{"id":"CVE-2015-0579","description":"Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway allow remote attackers to cause a denial of service (memory and CPU consumption, and partial outage) via crafted SIP packets, aka Bug ID CSCur12473.","status":"published","published":"2015-01-14T19:00:00Z","modified":"2024-08-06T04:17:31.764Z","updated_at":"2026-11-02T14:35:45.088047Z"}],"euvd":[{"id":"EUVD-2015-0592","description":"Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway allow remote attackers to cause a denial of service (memory and CPU consumption, and partial outage) via crafted SIP packets, aka Bug ID CSCur12473.","status":"published","published":"2015-01-14T19:00:00Z","modified":"2024-08-06T04:17:31Z","updated_at":"2026-11-03T02:22:18.860994Z"}],"ghsa":[{"id":"GHSA-g4gm-776f-6rqq","title":"Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway allow remote attackers...","description":"Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway allow remote attackers to cause a denial of service (memory and CPU consumption, and partial outage) via crafted SIP packets, aka Bug ID CSCur12473.","status":"published","published":"2022-05-17T03:07:41Z","modified":"2023-01-27T05:07:00Z","updated_at":"2026-11-02T14:43:01.786793Z"}],"nvd":[{"id":"CVE-2015-0579","description":"Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway allow remote attackers to cause a denial of service (memory and CPU consumption, and partial outage) via crafted SIP packets, aka Bug ID CSCur12473.","status":"published","published":"2015-01-14T19:59:03.633Z","modified":"2026-06-17T00:20:33.703Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:03:01.643178Z"}]}}