Published: 28/09/2009 Updated: 01/10/2009

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

Unspecified vulnerability in Cisco IOS 12.2 up to and including 12.4, when the Cisco Unified Border Element feature is enabled, allows remote malicious users to cause a denial of service (device reload) via crafted SIP messages, aka Bug ID CSCsx25880.

Vulnerable Product	Search on Vulmon	Subscribe to Product
cisco ios 12.3yk
cisco ios 12.3yt
cisco ios 12.4gc
cisco ios 12.4xm
cisco ios 12.4xp
cisco ios 12.3ys
cisco ios 12.4xe
cisco ios 12.4xl
cisco ios 12.4xz
cisco ios 12.4ya
cisco ios 12.4xa
cisco ios 12.4xc
cisco ios 12.4xd
cisco ios 12.4xw
cisco ios 12.4xy
cisco ios 12.4mr
cisco ios 12.4t
cisco ios 12.4xt
cisco ios 12.4xv

A vulnerability exists in the Session Initiation Protocol (SIP) implementation in Cisco IOS® Software that could allow an unauthenticated attacker to cause a denial of service (DoS) condition on an affected device when the Cisco Unified Border Element feature is enabled Cisco has released software updates that address this vulnerabil ...

NVD-CWE-noinfo http://www.cisco.com/en/US/products/products_security_advisory09186a0080af811b.shtml http://tools.cisco.com/security/center/viewAlert.x?alertId=18891 http://www.securitytracker.com/id?1022930 http://www.vupen.com/english/advisories/2009/2759 https://nvd.nist.gov http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20090923-sip

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CVE-2009-2870

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