usersfile.c in liboath in OATH Toolkit before 2.4.1 does not properly handle lines containing an invalid one-time-password (OTP) type and a user name in /etc/users.oath, which causes the wrong line to be updated when invalidating an OTP and allows context-dependent attackers to conduct replay attacks, as demonstrated by a commented out line when using libpam-oath.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2014-03-07T20:00:00

Updated: 2024-08-06T18:01:20.390Z

Reserved: 2014-02-09T00:00:00

Link: CVE-2013-7322

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2014-03-09T13:16:56.727

Modified: 2017-08-29T01:34:07.357

Link: CVE-2013-7322

cve-icon Redhat

No data.