GoogleOSV:GHSA-QRW5-5H28-6CMGDjango denial-of-service vulnerability in internationalized URLs
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
75.7%
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.
References
docs.djangoproject.com/en/4.0/releases/security
github.com/django/django
github.com/django/django/commit/23f0093125ac2e553da6c1b2f9988eb6a3dd2ea1
github.com/django/django/commit/5b6b257fa7ec37ff27965358800c67e2dd11c924
github.com/django/django/commit/9d656ea51d9ea7105c0c0785783ac29d426a7d25
github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2022-304.yaml
groups.google.com/forum/#!forum/django-announce
lists.fedoraproject.org/archives/list/[email protected]/message/FKYVMMR7RPM6AHJ2SBVM2LO6D3NGFY7B
lists.fedoraproject.org/archives/list/[email protected]/message/HWY6DQWRVBALV73BPUVBXC3QIYUM24IK
lists.fedoraproject.org/archives/list/[email protected]/message/LTZVAKU5ALQWOKFTPISE257VCVIYGFQI
lists.fedoraproject.org/archives/list/[email protected]/message/VZS4G6NSZWPTVXMMZHJOJVQEPL3QTO77
lists.fedoraproject.org/archives/list/[email protected]/message/YJB6FUBBLVKKG655UMTLQNN6UQ6EDLSP
nvd.nist.gov/vuln/detail/CVE-2022-41323
security.netapp.com/advisory/ntap-20221124-0001
www.djangoproject.com/weblog/2022/oct/04/security-releases
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
75.7%