CVE-2018-9275

In check_user_token in util.c in the Yubico PAM module (aka pam_yubico) 2.18 through 2.25, successful logins can leak file descriptors to the auth mapping…

published April 4, 2018

CVSS
—
EPSS
1%
Percentile
72.4
In the wild
Unconfirmed
What it is

In check_user_token in util.c in the Yubico PAM module (aka pam_yubico) 2.18 through 2.25, successful logins can leak file descriptors to the auth mapping file, which can lead to information disclosure (serial number of a device) and/or DoS (reaching the maximum number of file descriptors).

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01416 · 72.4th percentile
Published
2018-04-04T18:00Z
EPSS history
Timeline
  • 04 APR 18:00Z
    In check_user_token in util.c in the Yubico PAM module (aka pam_yubico) 2.18 through 2.25, successful logins can leak file descriptors to the auth mapping…
    cvelistv5