Description
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.
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Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2011-2544 | 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. |
References
History
No history.
Status: PUBLISHED
Assigner: cisco
Published:
Updated: 2024-09-17T00:11:11.107Z
Reserved: 2011-06-27T00:00:00.000Z
Link: CVE-2011-2561
No data.
Status : Modified
Published: 2011-08-29T15:55:01.220
Modified: 2026-04-29T01:13:23.040
Link: CVE-2011-2561
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD