CVE-2023-3758

Publication date 18 April 2024

Last updated 30 May 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

7.1 · High

Score breakdown

A race condition flaw was found in sssd where the GPO policy is not consistently applied for authenticated users. This may lead to improper authorization issues, granting or denying access to resources inappropriately.

Status

Package Ubuntu Release Status
sssd 25.04 plucky
Fixed 2.9.4-1.1ubuntu7
24.10 oracular
Fixed 2.9.4-1.1ubuntu7
24.04 LTS noble
Fixed 2.9.4-1.1ubuntu6.1
23.10 mantic
Fixed 2.9.1-2ubuntu2.1
22.04 LTS jammy
Fixed 2.6.3-1ubuntu3.3
20.04 LTS focal
Fixed 2.2.3-3ubuntu0.13
18.04 LTS bionic
Needs evaluation
16.04 LTS xenial
Needs evaluation

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
sssd

Severity score breakdown

Parameter Value
Base score 7.1 · High
Attack vector Adjacent
Attack complexity High
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H