CVE-2007-4346: Symantec Backupexec System Recovery

Medium severity, CVSS 5.0. EPSS: 2.6% chance of exploitation in the next 30 days.

The Job Engine (bengine.exe) service in Symantec Backup Exec for Windows Servers (BEWS) 11d build 11.0.7170 and 11.0.6.6235 allows remote attackers to cause a denial of service (NULL dereference and service crash) via a crafted packet to port 5633/tcp.

Affected products

• Symantec Backupexec System Recovery: version 11.0.6235 only; version 11.0.7170 only

Published 2007-11-29. Last modified 2026-06-16.