CVE-2021-45115
Published: 4 January 2022
An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack.
Priority
CVSS 3 base score: 7.5
Status
| Package | Release | Status |
|---|---|---|
|
python-django Launchpad, Ubuntu, Debian |
bionic |
Released
(1:1.11.11-1ubuntu1.15)
|
| focal |
Released
(2:2.2.12-1ubuntu0.9)
|
|
| hirsute |
Released
(2:2.2.20-1ubuntu0.4)
|
|
| impish |
Released
(2:2.2.24-1ubuntu1.2)
|
|
| jammy |
Released
(2:3.2.11-1)
|
|
| kinetic |
Released
(2:3.2.11-1)
|
|
| trusty |
Needs triage
|
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|