In versions of FreeBSD 14.0-RELEASE before 14-RELEASE-p2, FreeBSD 13.2-RELEASE before 13.2-RELEASE-p7 and FreeBSD 12.4-RELEASE before 12.4-RELEASE-p9, the pf(4) packet filter incorrectly validates TCP sequence numbers. This could allow a malicious actor to execute a denial-of-service attack against hosts behind the firewall.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: freebsd
Published: 2023-12-13T08:12:14.616Z
Updated: 2024-08-02T08:35:14.417Z
Reserved: 2023-12-05T19:03:31.535Z
Link: CVE-2023-6534
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-12-13T09:15:34.680
Modified: 2024-11-21T08:44:02.973
Link: CVE-2023-6534
Redhat
No data.