{"id":"CVE-2012-0361","aliases":["EUVD-2012-0397","GHSA-6p2r-jxfw-26r5"],"status":"published","title":"The sccp-protocol component in Cisco IP Communicator (CIPC) 7.0 through 8.6 does not limit the...","description":"The sccp-protocol component in Cisco IP Communicator (CIPC) 7.0 through 8.6 does not limit the rate of SCCP messages to Cisco Unified Communications Manager (CUCM), which allows remote attackers to cause a denial of service via vectors that trigger (1) on hook and (2) off hook messages, as demonstrated by a Plantronics headset, aka Bug ID CSCti40315.","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":"2026-11-07","score":0.01204,"percentile":0.68457,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2012-05-02T10:00:00Z","modified":"2026-06-16T23:37:09Z","products":[{"vendor":"cisco","product":"ip_communicator"}],"references":[{"url":"http://www.cisco.com/en/US/docs/voice_ip_comm/cipc/8_5/english/release_notes/CIPC8x_RN.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securitytracker.com/id?1027013","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-0361"},{"url":"https://github.com/advisories/GHSA-6p2r-jxfw-26r5"}],"sources":{"cve":[{"id":"CVE-2012-0361","description":"The sccp-protocol component in Cisco IP Communicator (CIPC) 7.0 through 8.6 does not limit the rate of SCCP messages to Cisco Unified Communications Manager (CUCM), which allows remote attackers to cause a denial of service via vectors that trigger (1) on hook and (2) off hook messages, as demonstrated by a Plantronics headset, aka Bug ID CSCti40315.","status":"published","published":"2012-05-02T10:00:00Z","modified":"2024-08-06T18:23:30.633Z","updated_at":"2026-11-02T14:34:52.638543Z"}],"euvd":[{"id":"EUVD-2012-0397","description":"The sccp-protocol component in Cisco IP Communicator (CIPC) 7.0 through 8.6 does not limit the rate of SCCP messages to Cisco Unified Communications Manager (CUCM), which allows remote attackers to cause a denial of service via vectors that trigger (1) on hook and (2) off hook messages, as demonstrated by a Plantronics headset, aka Bug ID CSCti40315.","status":"published","published":"2012-05-02T10:00:00Z","modified":"2024-08-06T18:23:30Z","updated_at":"2026-11-03T01:56:21.720277Z"}],"ghsa":[{"id":"GHSA-6p2r-jxfw-26r5","title":"The sccp-protocol component in Cisco IP Communicator (CIPC) 7.0 through 8.6 does not limit the...","description":"The sccp-protocol component in Cisco IP Communicator (CIPC) 7.0 through 8.6 does not limit the rate of SCCP messages to Cisco Unified Communications Manager (CUCM), which allows remote attackers to cause a denial of service via vectors that trigger (1) on hook and (2) off hook messages, as demonstrated by a Plantronics headset, aka Bug ID CSCti40315.","status":"published","published":"2022-05-04T00:29:41Z","modified":"2023-02-01T05:01:43Z","updated_at":"2026-11-02T14:49:46.239387Z"}],"nvd":[{"id":"CVE-2012-0361","description":"The sccp-protocol component in Cisco IP Communicator (CIPC) 7.0 through 8.6 does not limit the rate of SCCP messages to Cisco Unified Communications Manager (CUCM), which allows remote attackers to cause a denial of service via vectors that trigger (1) on hook and (2) off hook messages, as demonstrated by a Plantronics headset, aka Bug ID CSCti40315.","status":"published","published":"2012-05-02T10:09:22.207Z","modified":"2026-06-16T23:37:09.453Z","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-264"],"updated_at":"2026-11-02T14:02:13.901526Z"}]}}