VULNERABILITY INTELLIGENCE

CVE-2023-45229

CVSS score6.5 MEDIUM
EPSS probability0.97%
CISA KEVNot currently listed
Published2024-01-16
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

EDK2's Network Package is susceptible to an out-of-bounds read vulnerability when processing the IA_NA or IA_TA option in a DHCPv6 Advertise message. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality.

Weakness classification

  • infosec@edk2.groups.io: CWE-125
  • nvd@nist.gov: CWE-125

Primary references