CVE-2013-3460

high
Published 2013-08-25 · Modified 2026-04-29
CVSS v3
CVSS v2
7.8
VIR risk
7.8

Description

Memory leak in Cisco Unified Communications Manager (Unified CM) 8.5(x) before 8.5(1)su6, 8.6(x) before 8.6(2a)su3, and 9.x before 9.1(1) allows remote attackers to cause a denial of service (service disruption) via a high rate of UDP packets, aka Bug ID CSCub85597.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: psirt@cisco.com — http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130821-cucm

Application impact

VendorProductVersionsFixed
ciscounified_communications_manager8.6
ciscounified_communications_manager8.6\(1\)
ciscounified_communications_manager8.6\(1a\)
ciscounified_communications_manager8.6\(2\)
ciscounified_communications_manager8.6\(2a\)
ciscounified_communications_manager8.6\(2a\)su1
ciscounified_communications_manager8.6\(2a\)su2
ciscounified_communications_manager9.0\(1\)
ciscounified_communications_manager8.5
ciscounified_communications_manager8.5\(1\)
ciscounified_communications_manager8.5\(1\)su1
ciscounified_communications_manager8.5\(1\)su2
ciscounified_communications_manager8.5\(1\)su3
ciscounified_communications_manager8.5\(1\)su4
ciscounified_communications_manager8.5\(1\)su5

References

CWEs

CWE-399

Verify integrity in audit chain (admin only). AS-IS.