Description
In OpenBSD 7.2, a TCP packet with destination port 0 that matches a pf divert-to rule can crash the kernel.
Advisories 1
- WID-SEC-2023-0568 OpenBSD: Schwachstelle ermöglicht Denial of Service BSI CERT-Bund (WID) · Mar 5, 2023
Unscored
CVE-2023-27567
EUVD-2023-31316GHSA-3v6w-73q2-w9pg
In OpenBSD 7.2, a TCP packet with destination port 0 that matches a pf divert-to rule can crash the kernel.
Published Mar 3, 2023 · Updated Mar 6, 2025 · Assigned by mitre