Vulnerabilities > CVE-2023-27567 - Unspecified vulnerability in Openbsd 7.2

047910
CVSS 7.5 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
network
low complexity
openbsd

Summary

In OpenBSD 7.2, a TCP packet with destination port 0 that matches a pf divert-to rule can crash the kernel.

Vulnerable Configurations

Part Description Count
OS
Openbsd
1