PT-2014-4526 · Cisco · Cisco Telepresence Te+1

Published 2014-05-02 · Updated 2014-05-02 · CVE-2014-2168

Positive Technologies (AI Summary)

CVSS v2.0

7.6

High

Base vector

AV:N/AC:H/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Cisco TelePresence TC Software versions 4.x through 5.x Cisco TelePresence TE Software versions 4.x through 6.0

Description The issue is related to a buffer overflow that allows remote attackers to execute arbitrary code via crafted DNS response packets.

Recommendations For Cisco TelePresence TC Software versions 4.x through 5.x, update to a version that fixes the buffer overflow issue. For Cisco TelePresence TE Software versions 4.x through 6.0, update to a version that fixes the buffer overflow issue. As a temporary workaround, consider restricting DNS response packet handling until a patch is available.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2014-2168

Affected Products

Cisco Telepresence Tc

Cisco Telepresence Te

References · 2

• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140430-tcte · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-2168 · Security Note