CVE-2011-2543

Published: Sep 23, 2011Modified: Apr 29, 2026

9.0

Vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability: 8.0 / Impact: 10.0

Source: NVD

Description

Buffer overflow in the cuil component in Cisco Telepresence System Integrator C Series 4.x before TC4.2.0 allows remote authenticated users to cause a denial of service (endpoint reboot or process crash) or possibly execute arbitrary code via a long location parameter to the getxml program, aka Bug ID CSCtq46496.

Affected (9)

Products: Cisco: Telepresence Codec C40, Telepresence Codec C60, Telepresence Codec C90, Telepresence C Series Software

4 products

Telepresence Codec C40

Telepresence Codec C60

Telepresence Codec C90

Telepresence C Series Software

Configuration A

9 vulnerable

Vulnerable Software	Affected Versions
Cisco Telepresence Codec C40	All versions
Cisco Telepresence Codec C60	All versions
Cisco Telepresence Codec C90	All versions
Cisco Telepresence C Series Software	Version tc4.0.0
Cisco Telepresence C Series Software	Version tc4.0.1
Cisco Telepresence C Series Software	Version tc4.0.4
Cisco Telepresence C Series Software	Version tc4.1.0
Cisco Telepresence C Series Software	Version tc4.1.1
Cisco Telepresence C Series Software	Version tc4.1.2

Related CWEs

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (16)

http://secunia.com/advisories/46057

Source: psirt@cisco.com

Vendor Advisory

http://secunia.com/advisories/46109

Source: psirt@cisco.com

Vendor Advisory

http://securityreason.com/securityalert/8393

Source: psirt@cisco.com

http://securitytracker.com/id?1026072

Source: psirt@cisco.com

Exploit

http://www.exploit-db.com/exploits/17871

Source: psirt@cisco.com

Exploit

http://www.securityfocus.com/archive/1/519698/100/0/threaded

Source: psirt@cisco.com

http://www.securityfocus.com/bid/49670

Source: psirt@cisco.com

https://exchange.xforce.ibmcloud.com/vulnerabilities/69907

Source: psirt@cisco.com

http://secunia.com/advisories/46057

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://secunia.com/advisories/46109

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://securityreason.com/securityalert/8393

Source: af854a3a-2127-422b-91ae-364da2661108

http://securitytracker.com/id?1026072

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit

http://www.exploit-db.com/exploits/17871

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit

http://www.securityfocus.com/archive/1/519698/100/0/threaded

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securityfocus.com/bid/49670

Source: af854a3a-2127-422b-91ae-364da2661108

https://exchange.xforce.ibmcloud.com/vulnerabilities/69907

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.