OpenBSD 6.6, in a non-default configuration where S/Key or YubiKey authentication is enabled, allows local users to become root by leveraging membership in the auth group. This occurs because root's file can be written to /etc/skey or /var/db/yubikey, and need not be owned by root.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-12-04T23:33:05
Updated: 2024-08-05T02:16:48.314Z
Reserved: 2019-12-03T00:00:00
Link: CVE-2019-19522
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-12-05T00:15:11.497
Modified: 2024-11-21T04:34:52.990
Link: CVE-2019-19522
Redhat
No data.