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Vulnerability record · CVE-2016-1350 · published 26 March 2016

CVE-2016-1350: Cisco ios xe vulnerability

Cisco · Ios Xe

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.

7.5 CVSS 3.0 High EPSS 3.3% · top 11.8% CWE-399 · CWE-399
7.5CVSS 3.0 base score, v2 7.8
3.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
6Affected product versions listed by NVD
8References
17 Jun 2026Last modified by NVD

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.

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

Affected products

6 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160323-sip Vendor Advisory
http://www.securityfocus.com/bid/85372
http://www.securitytracker.com/id/1035420
http://www.securitytracker.com/id/1035421
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160323-sip Vendor Advisory
http://www.securityfocus.com/bid/85372
http://www.securitytracker.com/id/1035420
http://www.securitytracker.com/id/1035421

Track CVE-2016-1350 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2016-1350), CISA KEV, FIRST EPSS (scores of 2026-10-05). This page is refreshed as NVD updates the record.