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…

published March 7, 2014

CVSS
—
EPSS
1%
Percentile
58.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00877 · 58.4th percentile
Published
2014-03-07T20:00Z
EPSS history
Timeline
  • 07 MAR 20:00Z
    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…
    cvelistv5