Vulnerability Monitor

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CVE-2023-45234

EDK2's Network Package is susceptible to a buffer overflow vulnerability when processing DNS Servers option from a DHCPv6 Advertise message. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality, Integrity and/or Availability.

Published

2024-01-16T16:15:12.460

Last Modified

2025-11-04T19:16:00.700

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.3 (HIGH)

Weaknesses
  • Type: Secondary
    CWE-119
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application tianocore edk2 ≤ 202311 Yes
References