CVE-2013-7322

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.

Score
CVSS 2.0 4.9 Medium
Status
Modified - cve@mitre.org
Published
2014-03-09
Last modified
2024-08-06
Weaknesses
CWE-287

Affected products

References

 
 
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