PT-2015-4756 · Cisco · Cisco Unity Connection

Published 2015-04-03 · Updated 2015-09-29 · CVE-2015-0612

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)SU5 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, resulting in a SIP outage, via a crafted UDP packet when SIP trunk integration is enabled.

Recommendations For Cisco Unity Connection versions 8.5 through 8.5(1)SU5, update to version 8.5(1)SU6. For Cisco Unity Connection versions 8.6 through 8.6(2a)SU3, update to version 8.6(2a)SU4. For Cisco Unity Connection versions 9.x through 9.1(2)SU1, update to version 9.1(2)SU2.

Fix

Weakness Enumeration

CWE-19

Related Identifiers

CVE-2015-0612

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-2015-0612 · Security Note
• http://securitytracker.com/id/1032010 · Note