CVE-2015-0612

no score yetEPSS 1.7%

The Connection Conversation Manager (aka CuCsMgr) process in Cisco Unity Connection 8.5 before 8.5(1)SU6, 8.6 before 8.6(2a)SU4, and 9.x before 9.1(2)SU2, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service (SIP outage) via a crafted UDP packet, aka Bug ID CSCuh25062.

EPSS: 1.7% chance of exploitation in the next 30 days; higher than 76% of CVEs (scores of 2026-10-31)
CWE: CWE-19
Published: 2015-04-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

cisco:unity_connection
cisco:unity_connection_8.5
cisco:unity_connection_8.6

References

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150401-cuc
http://www.securitytracker.com/id/1032010
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150401-cuc
http://www.securitytracker.com/id/1032010

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