DEBIAN-CVE-2018-16838

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2018-16838
Downstream
DLA-3436-1
Published: 25 Mar 2019, 18:29
Last modified:10 May 2026, 17:03

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.4 MEDIUM
3.0 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

25 Mar 2019, 18:29
Published
Vulnerability first disclosed
10 May 2026, 17:03
Last Modified
Vulnerability information updated

Description

A flaw was found in sssd Group Policy Objects implementation. When the GPO is not readable by SSSD due to a too strict permission settings on the server side, SSSD will allow all authenticated users to login instead of denying access.

CVSS Metrics

  • v3.0•MEDIUM•Score: 5.4CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Affected Systems

  • debian•sssd

    < 2.2.0-1 | < 2.2.0-1 | < 2.2.0-1 | < 2.2.0-1

References (1)