SB2025010857 - Multiple vulnerabilities in Dell Precision Rack BIOS for Intel Xeon Processor and Intel TDX Module

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Main Vulnerability Database SB2025010857

SB2025010857 - Multiple vulnerabilities in Dell Precision Rack BIOS for Intel Xeon Processor and Intel TDX Module

Published: January 8, 2025

Security Bulletin ID SB2025010857
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Local access
Highest impact Denial of service

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Improper finite state machines in hardware logic (CVE-ID: CVE-2024-21853)

CWE-ID: CWE-1245 - Improper Finite State Machines (FSMs) in Hardware Logic

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


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

The vulnerability exists due to an error in hardware logic. A local unprivileged user can perform a denial of service (DoS) attack.


2) Improper Check for Unusual or Exceptional Conditions (CVE-ID: CVE-2024-27457)

CWE-ID: CWE-754 - Improper Check for Unusual or Exceptional Conditions

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to improper check for unusual or exceptional conditions. A local administrator can send specially crafted data to the application and disclose sensitive information.


Remediation

Install update from vendor's website.

References