SB20241022386 - HPE Superdome Flex and Superdome Flex 280 servers update for Intel UEFI firmware

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Main Vulnerability Database SB20241022386

SB20241022386 - HPE Superdome Flex and Superdome Flex 280 servers update for Intel UEFI firmware

Published: October 22, 2024

Security Bulletin ID SB20241022386
Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Input validation error (CVE-ID: CVE-2024-21781)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient input validation in UEFI firmware. A local privileged user can gain access to sensitive information or perform a denial of service (DoS) attack.


2) Input validation error (CVE-ID: CVE-2024-21829)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to insufficient input validation in UEFI firmware error handler. A local privileged user can execute arbitrary code with elevated privileges.


Remediation

Install update from vendor's website.

References