CVE Vulnerability

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.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.openiked.org/security.html Vendor Advisory
https://github.com/xcllnt/openiked/commits/master Patch Third Party Advisory
https://ftp.openbsd.org/pub/OpenBSD/patches/6.7/common/014_iked.patch.sig Exploit Vendor Advisory
https://github.com/openbsd/src/commit/7afb2d41c6d373cf965285840b85c45011357115 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*
Information

Published : 2020-07-28 12:15

Updated : 2022-01-04 04:32

NVD link : CVE-2020-16088

Mitre link : CVE-2020-16088

Products Affected
No products.
CWE
CWE-287