CVE-2013-1133
High
Description
Cisco Unified Communications Manager (CUCM) 8.6 before 8.6(2a)su2, 8.6 BE3k before 8.6(4) BE3k, and 9.x before 9.0(1) allows remote attackers to cause a denial of service (CPU consumption and GUI and voice outages) via malformed packets to unused UDP ports, aka Bug ID CSCtx43337.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Cisco Unified Communications Manager
PublishedFeb 27, 2013
First seenFeb 27, 2013
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco unified_communications_manager | 8.6, 8.6\(1\), 8.6\(1a\), 8.6\(2\), 8.6\(2a\), 8.6\(2a\)su1, 8.6\(4\), 9.0\(1\) | — |
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