CVE-2023-46695

Source
https://nvd.nist.gov/vuln/detail/CVE-2023-46695
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-46695.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-46695
Aliases
Published
2023-11-02T06:15:08Z
Modified
2024-10-12T11:09:04.544748Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in Django 3.2 before 3.2.23, 4.1 before 4.1.13, and 4.2 before 4.2.7. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.forms.UsernameField is subject to a potential DoS (denial of service) attack via certain inputs with a very large number of Unicode characters.

References

Affected packages

Git / github.com/django/django

Affected ranges

Type
GIT
Repo
https://github.com/django/django
Events

Affected versions

3.*

3.2
3.2.1
3.2.10
3.2.11
3.2.12
3.2.13
3.2.14
3.2.15
3.2.16
3.2.17
3.2.18
3.2.19
3.2.2
3.2.20
3.2.21
3.2.22
3.2.3
3.2.4
3.2.5
3.2.6
3.2.7
3.2.8
3.2.9