CVE-2011-2561
First published: Mon Aug 29 2011(Updated: )
The SIP process in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 7.x before 7.1(5b)su4 and 8.x before 8.0(1) does not properly handle SDP data within a SIP call in certain situations related to use of the g729ar8 codec for a Media Termination Point (MTP), which allows remote attackers to cause a denial of service (service outage) via a crafted call, aka Bug ID CSCtc61990.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Unified Communications Manager | =7.1\(2b\)su1 | |
| Cisco Unified Communications Manager | =7.1\(2b\) | |
| Cisco Unified Communications Manager | =7.1\(3b\) | |
| Cisco Unified Communications Manager | =7.1\(2a\)su1 | |
| Cisco Unified Communications Manager | =7.1\(3b\)su1 | |
| Cisco Unified Communications Manager | =7.1\(3a\)su1a | |
| Cisco Unified Communications Manager | =7.1\(5b\)su1 | |
| Cisco Unified Communications Manager | =7.1\(5b\)su3 | |
| Cisco Unified Communications Manager | =7.1\(3\) | |
| Cisco Unified Communications Manager | =7.1\(2a\) | |
| Cisco Unified Communications Manager | =7.1\(5b\) | |
| Cisco Unified Communications Manager | =7.0\(2a\) | |
| Cisco Unified Communications Manager | =8.0 | |
| Cisco Unified Communications Manager | =7.0\(1\)su1 | |
| Cisco Unified Communications Manager | =7.0\(1\)su1a | |
| Cisco Unified Communications Manager | =7.1\(5b\)su2 | |
| Cisco Unified Communications Manager | =7.1\(5\) | |
| Cisco Unified Communications Manager | =7.1\(5a\) | |
| Cisco Unified Communications Manager | =7.0\(2a\)su2 | |
| Cisco Unified Communications Manager | =7.1\(5b\)su1a | |
| Cisco Unified Communications Manager | =7.1\(5\)su1a | |
| Cisco Unified Communications Manager | =7.1\(5\)su1 | |
| Cisco Unified Communications Manager | =7.1\(3a\) | |
| Cisco Unified Communications Manager | =7.0\(2a\)su1 | |
| Cisco Unified Communications Manager | =7.1\(3a\)su1 | |
| Cisco Unified Communications Manager | =7.0\(2\) | |
| Cisco Unified Communications Manager | =7.1\(3b\)su2 |
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- collector/nvd-historical
- collector/nvd-index
- agent/severity
- agent/weakness
- agent/references
- agent/author
- agent/type
- agent/description
- agent/event
- agent/first-publish-date
- agent/softwarecombine
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/cisco
- canonical/cisco unified communications manager
- version/cisco unified communications manager/7.1\(2b\)su1
- version/cisco unified communications manager/7.1\(2b\)
- version/cisco unified communications manager/7.1\(3b\)
- version/cisco unified communications manager/7.1\(2a\)su1
- version/cisco unified communications manager/7.1\(3b\)su1
- version/cisco unified communications manager/7.1\(3a\)su1a
- version/cisco unified communications manager/7.1\(5b\)su1
- version/cisco unified communications manager/7.1\(5b\)su3
- version/cisco unified communications manager/7.1\(3\)
- version/cisco unified communications manager/7.1\(2a\)
- version/cisco unified communications manager/7.1\(5b\)
- version/cisco unified communications manager/7.0\(2a\)
- version/cisco unified communications manager/8.0
- version/cisco unified communications manager/7.0\(1\)su1
- version/cisco unified communications manager/7.0\(1\)su1a
- version/cisco unified communications manager/7.1\(5b\)su2
- version/cisco unified communications manager/7.1\(5\)
- version/cisco unified communications manager/7.1\(5a\)
- version/cisco unified communications manager/7.0\(2a\)su2
- version/cisco unified communications manager/7.1\(5b\)su1a
- version/cisco unified communications manager/7.1\(5\)su1a
- version/cisco unified communications manager/7.1\(5\)su1
- version/cisco unified communications manager/7.1\(3a\)
- version/cisco unified communications manager/7.0\(2a\)su1
- version/cisco unified communications manager/7.1\(3a\)su1
- version/cisco unified communications manager/7.0\(2\)
- version/cisco unified communications manager/7.1\(3b\)su2