CVE-2011-2560 — Cisco Unified Communications Manager vulnerability

CWE-3993 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.4%
top 37.62%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco Unified Communications Manager
Timeline
PublishedAug 29
Latest updateMay 17

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.

CVSS vector

AV:N/AC:L/C:N/I:N/A:CExploitability: 10.0 | Impact: 6.9

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-gg52-3mfc-r5cw: The Packet Capture Service in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4↗2022-05-17
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CVEList
CVE-2011-2560: The Packet Capture Service in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4↗2011-08-29
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CVE-2011-2560 — Cisco vulnerability | cvebase