CVE-2016-1350

7.5 HIGH

Published: March 26, 2016 Modified: May 06, 2026

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

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

Source: psirt@cisco.com

Vendor Advisory

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

Source: psirt@cisco.com

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

Source: psirt@cisco.com

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

Source: psirt@cisco.com

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

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

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

Source: af854a3a-2127-422b-91ae-364da2661108

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

Source: af854a3a-2127-422b-91ae-364da2661108

8 reference(s) from NVD

Quick Stats

CVSS v3 Score

7.5 / 10.0

EPSS (Exploit Probability)

2.4%

85th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-399

Affected Vendors

lenovo sun zyxel cisco zzinc samsung

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