Vulnerability Description
In Django 3.2 before 3.2.21, 4.1 before 4.1.11, and 4.2 before 4.2.5, django.utils.encoding.uri_to_iri() is subject to a potential DoS (denial of service) attack via certain inputs with a very large number of Unicode characters.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Djangoproject | Django | >= 3.2, < 3.2.21 |
| Fedoraproject | Fedora | 39 |
Related Weaknesses (CWE)
References
- https://docs.djangoproject.com/en/4.2/releases/security/Vendor Advisory
- https://groups.google.com/forum/#%21forum/django-announcePermissions Required
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.netapp.com/advisory/ntap-20231214-0002/
- https://www.djangoproject.com/weblog/2023/sep/04/security-releases/Vendor Advisory
- https://docs.djangoproject.com/en/4.2/releases/security/Vendor Advisory
- https://groups.google.com/forum/#%21forum/django-announcePermissions Required
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/[email protected]
- https://security.netapp.com/advisory/ntap-20231214-0002/
- https://www.djangoproject.com/weblog/2023/sep/04/security-releases/Vendor Advisory
FAQ
What is CVE-2023-41164?
CVE-2023-41164 is a vulnerability with a CVSS score of 7.5 (HIGH). In Django 3.2 before 3.2.21, 4.1 before 4.1.11, and 4.2 before 4.2.5, django.utils.encoding.uri_to_iri() is subject to a potential DoS (denial of service) attack via certain inputs with a very large n...
How severe is CVE-2023-41164?
CVE-2023-41164 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-41164?
Check the references section above for vendor advisories and patch information. Affected products include: Djangoproject Django, Fedoraproject Fedora.