CVE-2023-27567

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

published March 3, 2023

CVSS
—
EPSS
1%
Percentile
54.7
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00757 · 54.7th percentile
Published
2023-03-03T00:00Z
EPSS history
Timeline
  • 03 MAR 00:00Z
    In OpenBSD 7.2, a TCP packet with destination port 0 that matches a pf divert-to rule can crash the kernel
    cvelistv5