cvedb.io
CVE-2023-27567
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2023-03-03T22:15:10.067 · Last modified 2026-06-17T05:45:28.643

Summary

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

Affected products

openbsd — openbsd

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.