CVE-2013-3393: Cisco Jabber

Medium severity, CVSS 5.0. EPSS: 1.2% chance of exploitation in the next 30 days.

The Precision Video Engine component in Cisco Jabber for Windows and Cisco Virtualization Experience Media Engine allows remote attackers to cause a denial of service (process crash and call disconnection) via crafted RTP packets, aka Bug IDs CSCuh60706 and CSCue21117.

Affected products

• Cisco Jabber: affected versions not specified
• Cisco Virtualization Experience Media Engine: affected versions not specified

Published 2013-06-26. Last modified 2026-06-16.