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prionPRIOn knowledge basePRION:CVE-2018-9275
HistoryApr 04, 2018 - 6:29 p.m.

Information disclosure

2018-04-0418:29:00
PRIOn knowledge base
www.prio-n.com
1

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

46.8%

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).

CPENameOperatorVersion
yubico_pamge2.18
yubico_pamle2.25

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

46.8%