AI Score
Confidence
High
EPSS
Percentile
49.5%
The CallServer component in Cisco Unified Customer Voice Portal (CVP) Software before 9.0.1 ES 11 allows remote attackers to cause a denial of service (call-acceptance outage) via malformed SIP INVITE messages, aka Bug ID CSCua65148.
tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130508-cvp