Vulnerability Monitor

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CVE-2023-45235

EDK2's Network Package is susceptible to a buffer overflow vulnerability when handling Server ID option from a DHCPv6 proxy 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

2024-01-16T16:15:12.643

Last Modified

2025-02-13T18:15:30.577

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

http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html Third Party Advisory, VDB Entry ([email protected])
http://www.openwall.com/lists/oss-security/2024/01/16/2 Mailing List ([email protected])
https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h Vendor Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/[email protected]/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/ ([email protected])
https://security.netapp.com/advisory/ntap-20240307-0011/ ([email protected])
http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2024/01/16/2 Mailing List (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/[email protected]/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/ (af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20240307-0011/ (af854a3a-2127-422b-91ae-364da2661108)