PT-2011-3923 · Cisco · Cisco Telepresence System Integrator C Series

David Klein · Published 2011-09-23 · Updated 2018-10-09 · CVE-2011-2543

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco Telepresence System Integrator C Series versions 4.x before 4.2.0

Description The issue is related to a buffer overflow in the cuil component, allowing remote authenticated users to cause a denial of service, such as endpoint reboot or process crash, or possibly execute arbitrary code. This can be achieved by sending a long location parameter to the getxml program.

Recommendations For versions 4.x before 4.2.0, update to version 4.2.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the getxml program to minimize the risk of exploitation.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2011-2543

Affected Products

Cisco Telepresence System Integrator C Series

References · 10

• 🔥 http://securitytracker.com/id?1026072 · Exploit
• 🔥 https://exploit-db.com/exploits/17871 · Exploit
• 🔥 http://exploit-db.com/exploits/17871 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2011-2543 · Security Note
• http://secunia.com/advisories/46057 · Vendor Advisory
• http://secunia.com/advisories/46109 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/69907 · Note
• http://securityfocus.com/archive/1/519698/100/0/threaded · Note
• http://securityreason.com/securityalert/8393 · Note
• http://securityfocus.com/bid/49670 · Note