Authconfig version 6.2.8 is vulnerable to an Information exposure while using SSSD to authenticate against remote server resulting in the leak of information about existing usernames.
https://pagure.io/authconfig/c/0972f61ad4b5657ed89cf953e8f58f6513096224?branch=master
https://bugzilla.redhat.com/show_bug.cgi?id=1441604
https://access.redhat.com/errata/RHSA-2017:2285
http://www.securityfocus.com/bid/101784
Source: Mitre, NVD
Published: 2017-05-16
Updated: 2025-04-20
Base Score: 4
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N
Severity: Medium
Base Score: 4.3
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS: 0.00336