CVE-2023-45230

CVSS 3.1 Score 8.8 of 10 (high)

Details

Published Jan 16, 2024
Updated: Mar 13, 2024
CWE ID 119

Summary

CVE-2023-45230 is a buffer overflow vulnerability affecting EDK2's Network Package. The issue arises when processing a long server ID option in DHCPv6 client communications. An attacker can exploit this vulnerability to gain unauthorized access, potentially leading to a breach of Confidentiality, Integrity, and Availability. This issue necessitates immediate remediation measures to prevent potential exploitation.

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Affected Products

  • TianoCore EDK II

Affected Vendors

  • Tianocore