CVE-2014-3370: Cisco Expressway Software

High severity, CVSS 7.1. EPSS: 2.3% chance of exploitation in the next 30 days.

Cisco TelePresence Video Communication Server (VCS) and Expressway Software before X8.1.1 allow remote attackers to cause a denial of service (device reload) via crafted SIP packets, aka Bug IDs CSCum60442 and CSCum60447.

Affected products

• Cisco Expressway Software: up to and including x8.1
• Cisco Telepresence Video Communication Server Software: up to and including x8.1

Published 2014-10-19. Last modified 2026-06-17.