CVE-2020-16088

iked in OpenIKED, as used in OpenBSD through 6.7, allows authentication bypass because ca.c has the wrong logic for checking whether a public key matches.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 38%
VendorProductVersion
openbsdopenbsd
𝑥
≤ 6.7
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://ftp.openbsd.org/pub/OpenBSD/patches/6.7/common/014_iked.patch.sig
https://github.com/openbsd/src/commit/7afb2d41c6d373cf965285840b85c45011357115
https://github.com/xcllnt/openiked/commits/master
https://www.openiked.org/security.html
https://ftp.openbsd.org/pub/OpenBSD/patches/6.7/common/014_iked.patch.sig
https://github.com/openbsd/src/commit/7afb2d41c6d373cf965285840b85c45011357115
https://github.com/xcllnt/openiked/commits/master
https://www.openiked.org/security.html