CVE-2023-30911: HPE Integrated Lights-Out 5 Firmware

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

HPE Integrated Lights-Out 5, and Integrated Lights-Out 6 using iLOrest may cause denial of service.

Affected products

• HPE Integrated Lights-Out 5 Firmware: before 2.98 (fixed in 2.98)
• HPE Integrated Lights-Out 6 Firmware: before 1.53 (fixed in 1.53)

Published 2023-10-18. Last modified 2026-06-17.