CVE-2023-23969

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-23969
In 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 /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/4.1/releases/security/ Patch Vendor Advisory
https://groups.google.com/forum/#%21forum/django-announce
https://lists.debian.org/debian-lts-announce/2023/02/msg00000.html Mailing List Third Party Advisory
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/ Release Notes Vendor Advisory
https://docs.djangoproject.com/en/4.1/releases/security/ Patch Vendor Advisory
https://groups.google.com/forum/#%21forum/django-announce
https://lists.debian.org/debian-lts-announce/2023/02/msg00000.html Mailing List Third Party Advisory
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/ Release Notes 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:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
History

21 Nov 2024, 07:47

Type Values Removed Values Added
References () https://docs.djangoproject.com/en/4.1/releases/security/ - Patch, Vendor Advisory () https://docs.djangoproject.com/en/4.1/releases/security/ - Patch, Vendor Advisory
References () https://groups.google.com/forum/#%21forum/django-announce - () https://groups.google.com/forum/#%21forum/django-announce -
References () https://lists.debian.org/debian-lts-announce/2023/02/msg00000.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2023/02/msg00000.html - Mailing List, Third Party Advisory
References () 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/HWY6DQWRVBALV73BPUVBXC3QIYUM24IK/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LTZVAKU5ALQWOKFTPISE257VCVIYGFQI/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LTZVAKU5ALQWOKFTPISE257VCVIYGFQI/ -
References () https://security.netapp.com/advisory/ntap-20230302-0007/ - () https://security.netapp.com/advisory/ntap-20230302-0007/ -
References () https://www.djangoproject.com/weblog/2023/feb/01/security-releases/ - Release Notes, Vendor Advisory () https://www.djangoproject.com/weblog/2023/feb/01/security-releases/ - Release Notes, Vendor Advisory

28 Apr 2023, 05:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LTZVAKU5ALQWOKFTPISE257VCVIYGFQI/ -

28 Apr 2023, 04:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HWY6DQWRVBALV73BPUVBXC3QIYUM24IK/ -

02 Mar 2023, 16:15

Type Values Removed Values Added
CPE cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
CWE CWE-770
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20230302-0007/ -
References (MISC) https://groups.google.com/forum/#!forum/django-announce - (MISC) https://groups.google.com/forum/#!forum/django-announce - Mailing List, Third Party Advisory
References (MISC) https://docs.djangoproject.com/en/4.1/releases/security/ - (MISC) https://docs.djangoproject.com/en/4.1/releases/security/ - Patch, Vendor Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2023/02/msg00000.html - (MLIST) https://lists.debian.org/debian-lts-announce/2023/02/msg00000.html - Mailing List, Third Party Advisory
References (CONFIRM) https://www.djangoproject.com/weblog/2023/feb/01/security-releases/ - (CONFIRM) https://www.djangoproject.com/weblog/2023/feb/01/security-releases/ - Release Notes, Vendor Advisory

02 Feb 2023, 00:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-02-01 19:15

Updated : 2024-11-21 07:47

NVD link : CVE-2023-23969

Mitre link : CVE-2023-23969

CVE.ORG link : CVE-2023-23969

JSON object : View

Products Affected

djangoproject

  • django

debian

  • debian_linux
CWE
CWE-770

Allocation of Resources Without Limits or Throttling