CVE-2016-1400: Cisco Telepresence Video Communication Server

High severity, CVSS 7.5. EPSS: 1.8% chance of exploitation in the next 30 days.

Cisco TelePresence Video Communications Server (VCS) X8.x before X8.7.2 allows remote attackers to cause a denial of service (service disruption) via a crafted URI in a SIP header, aka Bug ID CSCuy43258.

Affected products

• Cisco Telepresence Video Communication Server: version x8.1.1 only; version x8.1.2 only; version x8.1_base only; version x8.2.1 only; version x8.2.2 only; version x8.2_base only; …

Published 2016-05-25. Last modified 2026-06-17.