CVE-2011-2560
High
Description
The Packet Capture Service in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.x does not properly handle idle TCP connections, which allows remote attackers to cause a denial of service (memory consumption and restart) by making many connections, aka Bug ID CSCtf97162.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Cisco Unified Communications Manager
PublishedAug 29, 2011
First seenAug 29, 2011
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 | 4.1\(3\), 4.1\(3\)sr1, 4.1\(3\)sr2, 4.1\(3\)sr3, 4.1\(3\)sr4, 4.2, 4.2.1, 4.2.2, 4.2.3, 4.2.3sr1, 4.2.3sr2, 4.2.3sr2b, 4.3, 4.3\(1\) | — |
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