HPE Security Advisory
Published Date: Not specified
Advisory Summary
🌐 📌 Security Bulletin Overview: HPESBHF05107 rev.1 (Intel UEFI / SA-01437 | Info Disclosure)
⚠️ ALERT What’s happening
HPE has published HPESBHF05107 rev.1 addressing an information disclosure weakness affecting HPE ProLiant DL/ML/XD, HPE Alletra, and HPE Synergy systems that use certain Intel processors. The bulletin references INTEL-SA-01437 and an Intel UEFI Firmware advisory, indicating the issue is firmware/UEFI-path related (often impacting pre-OS visibility or restricted data exposure scenarios).
- UEFI firmware/BIOS layer on supported HPE server platforms
- Systems configured with impacted Intel processor families as called out in the advisory and HPE compatibility lists
- Information disclosure can enable attackers to gain additional platform details that may:
- Support further exploitation (e.g., narrowing target configuration)
- Reduce uncertainty in chained attacks
- In some environments, expose material valuable for privilege escalation attempts
- Exposed or internet-facing systems
- High-value workloads
- Systems in multi-tenant environments
- Confirm the UEFI version matches the fixed release
- Re-check any secure boot / platform security settings after the firmware roll
- Maintain tight access to iLO/management interfaces
- Ensure physical access controls are enforced (when applicable)
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HPESBHF05107 rev.1 – HPE advisory page
Reference: Vendor Advisory