Vulnerability DatabaseCVE-2023-41164
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CVE-2023-41164
November 03, 2023
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.
Affected Packages
Django (PYTHON):
Affected version(s)
Fix Suggestion:
Update to version 3.2.21
Django (PYTHON):
Affected version(s)
Fix Suggestion:
Update to version 3.2.21
Django (PYTHON):
Affected version(s) >=4.2 <4.2.5
Fix Suggestion:
Update to version 4.2.5
Django (PYTHON):
Affected version(s)
Fix Suggestion:
Update to version 3.2.21
Django (PYTHON):
Affected version(s) >=4.1 <4.1.11
Fix Suggestion:
Update to version 4.1.11
Django (PYTHON):
Affected version(s) >=4.2 <4.2.5
Fix Suggestion:
Update to version 4.2.5
Django (PYTHON):
Affected version(s) >=4.1 <4.1.11
Fix Suggestion:
Update to version 4.1.11
Django (PYTHON):
Affected version(s)
Fix Suggestion:
Update to version 3.2.21
Django (PYTHON):
Affected version(s) >=4.2 <4.2.5
Fix Suggestion:
Update to version 4.2.5
Django (PYTHON):
Affected version(s) >=4.2 <4.2.5
Fix Suggestion:
Update to version 4.2.5
Django (PYTHON):
Affected version(s) >=4.1 <4.1.11
Fix Suggestion:
Update to version 4.1.11
Related Resources (22)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HJFRPUHDYJHBH3KYHSPGULQM4JN7BMSU
https://www.djangoproject.com/weblog/2023/sep/04/security-releases/
https://groups.google.com/forum/#!forum/django-announce
https://www.djangoproject.com/weblog/2023/sep/04/security-releases
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HJFRPUHDYJHBH3KYHSPGULQM4JN7BMSU/
https://groups.google.com/forum/#%21forum/django-announce
https://github.com/django/django
https://security.netapp.com/advisory/ntap-20231214-0002/
https://github.com/django/django/commit/9c51b4dcfa0cefcb48231f4d71cafa80821f87b9
https://github.com/django/django/commit/6f030b1149bd8fa4ba90452e77cb3edc095ce54e
https://docs.djangoproject.com/en/4.2/releases/security
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HJFRPUHDYJHBH3KYHSPGULQM4JN7BMSU
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D
https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2023-225.yaml
https://security.netapp.com/advisory/ntap-20231214-0002
https://nvd.nist.gov/vuln/detail/CVE-2023-41164
https://security-tracker.debian.org/tracker/CVE-2023-41164
https://github.com/django/django/commit/ba00bc5ec6a7eff5e08be438f7b5b0e9574e8ff0
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/
https://docs.djangoproject.com/en/4.2/releases/security/
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Improper Validation of Specified Quantity in Input
CWE-1284
Uncontrolled Resource Consumption
CWE-400
EPSS
Base Score:
0.32