7.8
CVSSv2

CVE-2009-2864

Published: 28/09/2009 Updated: 17/08/2017
CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10
VMScore: 694
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 5.x prior to 5.1(3g), 6.x prior to 6.1(4), 7.0.x prior to 7.0(2a)su1, and 7.1.x prior to 7.1(2) allows remote malicious users to cause a denial of service (service restart) via malformed SIP messages, aka Bug ID CSCsz95423.

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cisco unified communications manager 5.1\\(1c\\)

cisco unified communications manager 5.1\\(3c\\)

cisco unified communications manager 6.1\\(2\\)

cisco unified communications manager 6.1\\(2\\)su1

cisco unified callmanager 5.0\\(3a\\)

cisco unified callmanager 5.0\\(3\\)

cisco unified callmanager 5.1\\(1c\\)

cisco unified callmanager 5.1\\(2\\)

cisco unified callmanager 5.1\\(1\\)

cisco unified callmanager 6.0\\(1\\)

cisco unified communications manager 7.1

cisco unified communications manager 5.1\\(2\\)

cisco unified communications manager 5.1\\(1b\\)

cisco unified communications manager 6.1\\(1a\\)

cisco unified communications manager 6.1\\(1\\)

cisco unified communications manager 7.0\\(2\\)

cisco unified callmanager 5.0\\(1\\)

cisco unified callmanager 5.0\\(4\\)

cisco unified callmanager 5.1\\(1a\\)

cisco unified callmanager 5.1

cisco unified callmanager 5.1\\(3b\\)

cisco unified callmanager 5.1\\(3c\\)

cisco unified callmanager 6.1\\(2\\)

cisco unified callmanager 6.1

cisco unified communications manager 5.1\\(3d\\)

cisco unified communications manager 5.1\\(3\\)

cisco unified communications manager 6.1\\(3\\)

cisco unified communications manager 7.0\\(1\\)

cisco unified callmanager 5.0\\(2\\)

cisco unified callmanager 5.0\\(2a\\)

cisco unified callmanager 5.1\\(2a\\)

cisco unified callmanager 5.1\\(2b\\)

cisco unified callmanager 6.0\\(1a\\)

cisco unified callmanager 6.0\\(1b\\)

cisco unified communications manager 5.1\\(2a\\)

cisco unified communications manager 5.1\\(3a\\)

cisco unified communications manager 5.1\\(3e\\)

cisco unified communications manager 6.1\\(1b\\)

cisco unified communications manager 6.1\\(2\\)su1a

cisco unified callmanager 5.0\\(4a\\)

cisco unified callmanager 5.0\\(4c\\)

cisco unified callmanager 5.1\\(3\\)

cisco unified callmanager 5.1\\(3a\\)

cisco unified callmanager 6.1\\(1\\)

cisco unified callmanager 6.1\\(1a\\)

cisco unified callmanager 6.1\\(1b\\)

Vendor Advisories

Cisco Unified Communications Manager, which was formerly Cisco Unified CallManager, contains a denial of service (DoS) vulnerability in the Session Initiation Protocol (SIP) service An exploit of this vulnerability may cause an interruption in voice services Cisco has released software updates that address this vulnerability There are ...