PT-2015-4760 · Cisco · Cisco Unity Connection

Published 2015-04-03 · Updated 2015-09-29 · CVE-2015-0616

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco Unity Connection versions 8.5 through 8.5(1)SU6 Cisco Unity Connection versions 8.6 through 8.6(2a)SU3 Cisco Unity Connection versions 9.x through 9.1(2)SU1

Description The issue allows remote attackers to cause a denial of service by improperly terminating SIP TCP connections when SIP trunk integration is enabled. This results in a core dump and restart of the Connection Conversation Manager process.

Recommendations For Cisco Unity Connection versions 8.5 through 8.5(1)SU6, update to version 8.5(1)SU7 or later. For Cisco Unity Connection versions 8.6 through 8.6(2a)SU3, update to version 8.6(2a)SU4 or later. For Cisco Unity Connection versions 9.x through 9.1(2)SU1, update to version 9.1(2)SU2 or later.

Fix

Weakness Enumeration

CWE-19

Related Identifiers

CVE-2015-0616

Affected Products

Cisco Unity Connection

References · 3

• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150401-cuc · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2015-0616 · Security Note
• http://securitytracker.com/id/1032010 · Note