CVE-2023-27567

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Summary

CVECVE-2023-27567
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-03-03 22:15:00 UTC
Updated2023-04-06 13:15:00 UTC
DescriptionIn OpenBSD 7.2, a TCP packet with destination port 0 that matches a pf divert-to rule can crash the kernel.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Openbsd Openbsd 7.2 All All All

References

ReferenceSourceLinkTags
Binding the accept socket in TCP input relies on the fact that the · openbsd/src@0a54372 · GitHub MISC github.com
ftp.openbsd.org/pub/OpenBSD/patches/7.2/common/013_tcp.patch.sig MISC ftp.openbsd.org
CVE-2023-27567 OpenBSD Vulnerability in NetApp Products | NetApp Product Security CONFIRM security.netapp.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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