CVEvulnerability
CVE-2022-41323
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-10-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-1333
Description
In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression.
Affected configurations
• djangoproject django (>= 3.2 < 3.2.16)
• djangoproject django (>= 4.0 < 4.0.8)
• djangoproject django (>= 4.1 < 4.1.2)
Related
Weakness · CWE (1)
- CWE-1333 Inefficient Regular Expression Complexity weakness
References
- https://docs.djangoproject.com/en/4.0/releases/security/ Release Notes, Vendor Advisory
- https://github.com/django/django/commit/5b6b257fa7ec37ff27965358800c67e2dd11c924 Patch, Third Party Advisory
- https://groups.google.com/forum/#%21forum/django-announce groups.google.com
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FKYVMMR7RPM6AHJ2SBVM2LO6D3NGFY7B/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HWY6DQWRVBALV73BPUVBXC3QIYUM24IK/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LTZVAKU5ALQWOKFTPISE257VCVIYGFQI/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VZS4G6NSZWPTVXMMZHJOJVQEPL3QTO77/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YJB6FUBBLVKKG655UMTLQNN6UQ6EDLSP/ lists.fedoraproject.org
- https://security.netapp.com/advisory/ntap-20221124-0001/ Third Party Advisory
- https://www.djangoproject.com/weblog/2022/oct/04/security-releases/ Vendor Advisory
- https://docs.djangoproject.com/en/4.0/releases/security/ Release Notes, Vendor Advisory
- https://github.com/django/django/commit/5b6b257fa7ec37ff27965358800c67e2dd11c924 Patch, Third Party Advisory
- https://groups.google.com/forum/#%21forum/django-announce groups.google.com
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FKYVMMR7RPM6AHJ2SBVM2LO6D3NGFY7B/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HWY6DQWRVBALV73BPUVBXC3QIYUM24IK/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LTZVAKU5ALQWOKFTPISE257VCVIYGFQI/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VZS4G6NSZWPTVXMMZHJOJVQEPL3QTO77/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YJB6FUBBLVKKG655UMTLQNN6UQ6EDLSP/ lists.fedoraproject.org
- https://security.netapp.com/advisory/ntap-20221124-0001/ Third Party Advisory
- https://www.djangoproject.com/weblog/2022/oct/04/security-releases/ Vendor Advisory