GHSA-qmf9-6jqf-j8fq
Suggest an improvement- Source
- https://github.com/advisories/GHSA-qmf9-6jqf-j8fq
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/11/GHSA-qmf9-6jqf-j8fq/GHSA-qmf9-6jqf-j8fq.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-qmf9-6jqf-j8fq
- Aliases
- Published
- 2023-11-02T06:30:25Z
- Modified
- 2024-09-20T16:09:43.714028Z
- 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
- 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- Django potential denial of service vulnerability in UsernameField on Windows
- 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.
- Database specific
{ "github_reviewed": true, "github_reviewed_at": "2023-11-02T21:26:14Z", "nvd_published_at": "2023-11-02T06:15:08Z", "cwe_ids": [ "CWE-400", "CWE-770" ], "severity": "HIGH" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2023-46695
- https://github.com/django/django/commit/048a9ebb6ea468426cb4e57c71572cbbd975517f
- https://github.com/django/django/commit/4965bfdde2e5a5c883685019e57d123a3368a75e
- https://github.com/django/django/commit/f9a7fb8466a7ba4857eaf930099b5258f3eafb2b
- https://docs.djangoproject.com/en/4.2/releases/security
- https://github.com/django/django
- https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2023-222.yaml
- https://groups.google.com/forum/#!forum/django-announce
- https://groups.google.com/forum/#%21forum/django-announce
- https://security.netapp.com/advisory/ntap-20231214-0001
- https://www.djangoproject.com/weblog/2023/nov/01/security-releases
Affected packages
PyPI / django
Package
- Name
- django
- View open source insights on deps.dev
- Purl
- pkg:pypi/django
PyPI / django
Package
- Name
- django
- View open source insights on deps.dev
- Purl
- pkg:pypi/django
PyPI / django
Package
- Name
- django
- View open source insights on deps.dev
- Purl
- pkg:pypi/django