What’s Vulnerable › Vulnerabilities

CVE-2012-0361

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2012-05-02 · updated 2026-06-16
• Weakness: CWE-264

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.

Affected products

• Cisco Ip Communicator: 7.0, 7.0(1), 7.0(2), 7.0(3), 7.0(4), 7.0(5) (+2)

References

• http://www.cisco.com/en/US/docs/voice_ip_comm/cipc/8_5/english/release_notes/CIPC8x_RN.html
• http://www.securitytracker.com/id?1027013
• http://www.cisco.com/en/US/docs/voice_ip_comm/cipc/8_5/english/release_notes/CIPC8x_RN.html
• http://www.securitytracker.com/id?1027013

Get alerted when CVE-2012-0361 or the next vulnerability affects your stack