CVE-2023-46695

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-46695
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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://docs.djangoproject.com/en/4.2/releases/security/ Patch
https://groups.google.com/forum/#%21forum/django-announce Permissions Required
https://security.netapp.com/advisory/ntap-20231214-0001/
https://www.djangoproject.com/weblog/2023/nov/01/security-releases/ Patch Vendor Advisory
https://docs.djangoproject.com/en/4.2/releases/security/ Patch
https://groups.google.com/forum/#%21forum/django-announce Permissions Required
https://security.netapp.com/advisory/ntap-20231214-0001/
https://www.djangoproject.com/weblog/2023/nov/01/security-releases/ Patch Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
History

21 Nov 2024, 08:29

Type Values Removed Values Added
References () https://docs.djangoproject.com/en/4.2/releases/security/ - Patch () https://docs.djangoproject.com/en/4.2/releases/security/ - Patch
References () https://groups.google.com/forum/#%21forum/django-announce - Permissions Required () https://groups.google.com/forum/#%21forum/django-announce - Permissions Required
References () https://security.netapp.com/advisory/ntap-20231214-0001/ - () https://security.netapp.com/advisory/ntap-20231214-0001/ -
References () https://www.djangoproject.com/weblog/2023/nov/01/security-releases/ - Patch, Vendor Advisory () https://www.djangoproject.com/weblog/2023/nov/01/security-releases/ - Patch, Vendor Advisory

14 Dec 2023, 10:15

Type Values Removed Values Added
References
  • () https://security.netapp.com/advisory/ntap-20231214-0001/ -

09 Nov 2023, 17:58

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
CPE cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
References () https://groups.google.com/forum/#%21forum/django-announce - () https://groups.google.com/forum/#%21forum/django-announce - Permissions Required
References (MISC) https://docs.djangoproject.com/en/4.2/releases/security/ - (MISC) https://docs.djangoproject.com/en/4.2/releases/security/ - Patch
References (CONFIRM) https://www.djangoproject.com/weblog/2023/nov/01/security-releases/ - (CONFIRM) https://www.djangoproject.com/weblog/2023/nov/01/security-releases/ - Patch, Vendor Advisory
First Time Djangoproject
Djangoproject django
CWE CWE-770

07 Nov 2023, 04:21

Type Values Removed Values Added
References
  • {'url': 'https://groups.google.com/forum/#!forum/django-announce', 'name': 'https://groups.google.com/forum/#!forum/django-announce', 'tags': [], 'refsource': 'MISC'}
  • () https://groups.google.com/forum/#%21forum/django-announce -

02 Nov 2023, 06:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-11-02 06:15

Updated : 2024-11-21 08:29

NVD link : CVE-2023-46695

Mitre link : CVE-2023-46695

CVE.ORG link : CVE-2023-46695

JSON object : View

Products Affected

djangoproject

  • django
CWE
CWE-770

Allocation of Resources Without Limits or Throttling