Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2023-45236

EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality.

Published

2024-01-16T16:15:12.820

Last Modified

2025-11-04T19:16:01.020

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.8 (MEDIUM)

Weaknesses

Type: Secondary
CWE-200
Type: Primary
CWE-338

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	tianocore	edk2	≤ 202311	Yes

References

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://security.netapp.com/advisory/ntap-20240307-0011/ ([email protected])
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://security.netapp.com/advisory/ntap-20240307-0011/ (af854a3a-2127-422b-91ae-364da2661108)
https://www.kb.cert.org/vuls/id/132380 (af854a3a-2127-422b-91ae-364da2661108)