CVE-2023-23969
high · 7.5In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large.
7.5
CVSS
47.4%
EPSS (exploit prob.)
99th
EPSS percentile
2023-02-01
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-770
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| djangoproject | django | >= 3.2, < 3.2.17 |
| djangoproject | django | >= 4.0, < 4.0.9 |
| djangoproject | django | >= 4.1, < 4.1.6 |
| debian | debian_linux | 10.0 |
Check a specific version with /api/v1/cve/match.
References
- https://docs.djangoproject.com/en/4.1/releases/security/
- https://groups.google.com/forum/#%21forum/django-announce
- https://lists.debian.org/debian-lts-announce/2023/02/msg00000.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HWY6DQWRVBALV73BPUVBXC3QIYUM24IK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LTZVAKU5ALQWOKFTPISE257VCVIYGFQI/
- https://security.netapp.com/advisory/ntap-20230302-0007/
- https://www.djangoproject.com/weblog/2023/feb/01/security-releases/
- https://docs.djangoproject.com/en/4.1/releases/security/
- https://groups.google.com/forum/#%21forum/django-announce
- https://lists.debian.org/debian-lts-announce/2023/02/msg00000.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HWY6DQWRVBALV73BPUVBXC3QIYUM24IK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LTZVAKU5ALQWOKFTPISE257VCVIYGFQI/
- https://security.netapp.com/advisory/ntap-20230302-0007/
- https://www.djangoproject.com/weblog/2023/feb/01/security-releases/
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2023-23969