CVE-2007-5537
High
Description
Cisco Unified Communications Manager (CUCM, formerly CallManager) 5.1 before 5.1(2), and Unified CallManager 5.0, allow remote attackers 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.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Cisco Unified Callmanager
PublishedOct 18, 2007
First seenOct 18, 2007
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco unified_callmanager | 5.0 | — |
| cisco unified_communications_manager | v ≤ 5.1\(2\) | — |
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