Cisco Unified Communications Manager (CUCM, formerly CallManager) 5.1 prior to 5.1(2), and Unified CallManager 5.0, allow remote malicious users to cause a denial of service (kernel panic) via a flood of SIP INVITE messages to UDP port 5060, which triggers resource exhaustion, aka CSCsi75822.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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cisco unified communications manager |
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cisco unified callmanager 5.0 |