CVE-2013-7322
nongnu oath toolkit: no CVSS score yet. EPSS 0.9% chance of exploitation in the next 30 days.
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.
- EPSS
- 0.9% chance of exploitation in the next 30 days; higher than 59% of CVEs (scores of 2026-10-31)
- CWE
- CWE-287
- Published
- Modified
- Record from
- the NVD, synced
Affected
- nongnu:oath_toolkit
References
- http://lists.nongnu.org/archive/html/oath-toolkit-help/2013-12/msg00000.html
- http://lists.nongnu.org/archive/html/oath-toolkit-help/2013-12/msg00002.html
- http://lists.nongnu.org/archive/html/oath-toolkit-help/2013-12/msg00003.html
- http://seclists.org/oss-sec/2014/q1/296
- http://www.nongnu.org/oath-toolkit/NEWS.html