{"id":"CVE-2010-2838","aliases":["EUVD-2010-2842","GHSA-f34g-hcmw-4g52"],"status":"published","title":"The SendCombinedStatusInfo implementation in Cisco Unified Communications Manager (aka CUCM,...","description":"The SendCombinedStatusInfo implementation in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 7.0SU before 7.0(2a)SU3, 7.1 before 7.1(5), and 8.0 before 8.0(3) allows remote attackers to cause a denial of service (process failure) via a malformed SIP REGISTER message, aka Bug ID CSCtf66305.","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":0.0121,"percentile":0.68632,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2010-08-26T20:00:00Z","modified":"2026-06-16T23:21:36Z","products":[{"vendor":"cisco","product":"unified_communications_manager"}],"references":[{"url":"http://www.vupen.com/english/advisories/2010/2187","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.cisco.com/en/US/products/products_security_advisory09186a0080b43908.shtml","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-2838"},{"url":"https://github.com/advisories/GHSA-f34g-hcmw-4g52"}],"sources":{"cve":[{"id":"CVE-2010-2838","description":"The SendCombinedStatusInfo implementation in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 7.0SU before 7.0(2a)SU3, 7.1 before 7.1(5), and 8.0 before 8.0(3) allows remote attackers to cause a denial of service (process failure) via a malformed SIP REGISTER message, aka Bug ID CSCtf66305.","status":"published","published":"2010-08-26T20:00:00Z","modified":"2024-08-07T02:46:48.152Z","updated_at":"2026-11-02T14:33:27.01833Z"}],"euvd":[{"id":"EUVD-2010-2842","description":"The SendCombinedStatusInfo implementation in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 7.0SU before 7.0(2a)SU3, 7.1 before 7.1(5), and 8.0 before 8.0(3) allows remote attackers to cause a denial of service (process failure) via a malformed SIP REGISTER message, aka Bug ID CSCtf66305.","status":"published","published":"2010-08-26T20:00:00Z","modified":"2024-08-07T02:46:48Z","updated_at":"2026-11-03T01:39:36.439258Z"}],"ghsa":[{"id":"GHSA-f34g-hcmw-4g52","title":"The SendCombinedStatusInfo implementation in Cisco Unified Communications Manager (aka CUCM,...","description":"The SendCombinedStatusInfo implementation in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 7.0SU before 7.0(2a)SU3, 7.1 before 7.1(5), and 8.0 before 8.0(3) allows remote attackers to cause a denial of service (process failure) via a malformed SIP REGISTER message, aka Bug ID CSCtf66305.","status":"published","published":"2022-05-17T05:48:31Z","modified":"2023-01-28T05:04:26Z","updated_at":"2026-11-02T14:44:10.41737Z"}],"nvd":[{"id":"CVE-2010-2838","description":"The SendCombinedStatusInfo implementation in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 7.0SU before 7.0(2a)SU3, 7.1 before 7.1(5), and 8.0 before 8.0(3) allows remote attackers to cause a denial of service (process failure) via a malformed SIP REGISTER message, aka Bug ID CSCtf66305.","status":"published","published":"2010-08-26T21:00:01.497Z","modified":"2026-06-16T23:21:36.11Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:52.227027Z"}]}}