PT-2014-5230 · Cisco · Cisco Unified Communications Manager

Published 2014-08-12 · Updated 2017-08-29 · CVE-2014-3338

Positive Technologies (AI Summary)

CVSS v2.0

8.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco Unified Communications Manager version 10.0(1)

Description The issue concerns the CTIManager module in Cisco Unified Communications Manager. When single sign-on is enabled, it does not properly validate Kerberos SSO tokens. This allows remote authenticated users to gain privileges and execute arbitrary commands via crafted token data.

Recommendations For Cisco Unified Communications Manager version 10.0(1), consider disabling single sign-on until a patch is available to properly validate Kerberos SSO tokens. Restrict access to the CTIManager module to minimize the risk of exploitation.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2014-3338

Affected Products

Cisco Unified Communications Manager

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2014-3338 · Security Note
• http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3338 · Vendor Advisory
• http://tools.cisco.com/security/center/viewAlert.x?alertId=35258 · Vendor Advisory
• http://securitytracker.com/id/1030710 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/95246 · Note
• http://secunia.com/advisories/60054 · Note
• http://securityfocus.com/bid/69176 · Note