CVE-2023-23969

2023-02-0100:00:00

ubuntu.com

7.5 High

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.007 Low

EPSS

Percentile

79.5%

JSON

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.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchpython-django< 1:1.11.11-1ubuntu1.19UNKNOWN
ubuntu20.04noarchpython-django< 2:2.2.12-1ubuntu0.15UNKNOWN
ubuntu22.04noarchpython-django< 2:3.2.12-2ubuntu1.4UNKNOWN
ubuntu22.10noarchpython-django< 3:3.2.15-1ubuntu1.1UNKNOWN
ubuntu23.04noarchpython-django< 3:3.2.16-1ubuntu2UNKNOWN
ubuntu23.10noarchpython-django< 3:3.2.16-1ubuntu2UNKNOWN
ubuntu14.04noarchpython-django< anyUNKNOWN
ubuntu16.04noarchpython-django< 1.8.7-1ubuntu5.15+esm6) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	python-django	< 1:1.11.11-1ubuntu1.19	UNKNOWN
ubuntu	20.04	noarch	python-django	< 2:2.2.12-1ubuntu0.15	UNKNOWN
ubuntu	22.04	noarch	python-django	< 2:3.2.12-2ubuntu1.4	UNKNOWN
ubuntu	22.10	noarch	python-django	< 3:3.2.15-1ubuntu1.1	UNKNOWN
ubuntu	23.04	noarch	python-django	< 3:3.2.16-1ubuntu2	UNKNOWN
ubuntu	23.10	noarch	python-django	< 3:3.2.16-1ubuntu2	UNKNOWN
ubuntu	14.04	noarch	python-django	< any	UNKNOWN
ubuntu	16.04	noarch	python-django	< 1.8.7-1ubuntu5.15+esm6) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN