CVE-2023-27567
N/A
N/A
Summary
In OpenBSD 7.2, a TCP packet with destination port 0 that matches a pf divert-to rule can crash the kernel.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://ftp.openbsd.org/pub/OpenBSD/patches/7.2/common/013_tcp.patch.sig
- https://github.com/openbsd/src/commit/0a543725ccdd2a01669122ce79bb67e66ede77f2
- https://security.netapp.com/advisory/ntap-20230406-0001/
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
- https://ftp.openbsd.org/pub/OpenBSD/patches/7.2/common/013_tcp.patch.sig
- https://github.com/openbsd/src/commit/0a543725ccdd2a01669122ce79bb67e66ede77f2
- https://security.netapp.com/advisory/ntap-20230406-0001/
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