========================================================================== Ubuntu Security Notice USN-7354-1 March 17, 2025
djoser vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
Summary:
djoser could be made to bypass authentication checks during login.
Software Description:
- djoser: REST implementation of Django authentication system
Details:
Diego Cebrián discovered that djoser did not properly handle user
authentication. An attacker with valid credentials could possibly
use this to bypass authentication checks, such as two-factor
authentication, to gain unintended access.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.10
python3-djoser 2.1.0-1ubuntu0.24.10.1
Ubuntu 24.04 LTS
python3-djoser 2.1.0-1ubuntu0.24.04.1
Ubuntu 22.04 LTS
python3-djoser 2.1.0-1ubuntu0.22.04.1
Ubuntu 20.04 LTS
python3-djoser 2.0.3-1ubuntu0.1~esm1
Available with Ubuntu Pro
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7354-1
CVE-2024-21543
Package Information:
https://launchpad.net/ubuntu/+source/djoser/2.1.0-1ubuntu0.24.10.1
https://launchpad.net/ubuntu/+source/djoser/2.1.0-1ubuntu0.24.04.1
https://launchpad.net/ubuntu/+source/djoser/2.1.0-1ubuntu0.22.04.1
OpenPGP_0xB6F2490E12CCDC93.asc
Description: OpenPGP public key
OpenPGP_signature.asc
Description: OpenPGP digital signature
