CVE-2016-1350

HIGH

Cisco IOS XE 3.8-3.11 - Denial of Service via Malformed SIP Messages

Title source: llm

Description

Cisco IOS 15.3 and 15.4, Cisco IOS XE 3.8 through 3.11, and Cisco Unified Communications Manager allow remote attackers to cause a denial of service (device reload) via malformed SIP messages, aka Bug ID CSCuj23293.

References (4)

Core 4

Core References

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id/1035421

Vendor Advisory vendor-advisory x_refsource_cisco

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160323-sip

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/85372

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id/1035420

Scores

CVSS v3 7.5

EPSS 0.0171

EPSS Percentile 82.6%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-399

Status published

Products (18)

cisco/ios_xe 3.8.0s

cisco/ios_xe 3.8.1s

cisco/ios_xe 3.8.2s

cisco/ios_xe 3.9.0as

cisco/ios_xe 3.9.0s

cisco/ios_xe 3.9.1as

cisco/ios_xe 3.9.1s

cisco/ios_xe 3.9.2s

cisco/ios_xe 3.10.0s

cisco/ios_xe 3.10.1s

... and 8 more

Published Mar 26, 2016

Tracked Since Feb 18, 2026