CVE-2018-16838

2019-03-2518:29:00

Debian Security Bug Tracker

security-tracker.debian.org

5.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:P/A:N

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

0.001 Low

EPSS

Percentile

47.3%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian12allsssd< 2.2.0-1sssd_2.2.0-1_all.deb
Debian11allsssd< 2.2.0-1sssd_2.2.0-1_all.deb
Debian999allsssd< 2.2.0-1sssd_2.2.0-1_all.deb