CVE-2006-6379: Broadcom Brightstor Arcserve Backup

High severity, CVSS 7.5. EPSS: 21.1% chance of exploitation in the next 30 days.

Buffer overflow in the BrightStor Backup Discovery Service in multiple CA products, including ARCserve Backup r11.5 SP1 and earlier, ARCserve Backup 9.01 up to 11.1, Enterprise Backup 10.5, and CA Server Protection Suite r2, allows remote attackers to execute arbitrary code via unspecified vectors.

Affected products

• Broadcom Brightstor Arcserve Backup: version 9.01 only; version 11 only; version 11.1 only; version 11.5 only
• Broadcom Brightstor Enterprise Backup: version 10.5 only
• Broadcom Server Protection Suite: version 2 only

Published 2006-12-10. Last modified 2026-06-16.