CVE-2023-41164

2023-09-0400:00:00

ubuntu.com

cve-2023-41164

django

dos

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

7.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.9%

JSON

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.

Notes

Author	Note
alexmurray	According to the upstream advisory affects versions 3.2.x, 4.1.x and 4.2.x with fixes in 3.2.21, 4.1.11 and 4.2.5 respectively

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchpython-django< 1:1.11.11-1ubuntu1.21+esm2UNKNOWN
ubuntu20.04noarchpython-django< 2:2.2.12-1ubuntu0.19UNKNOWN
ubuntu22.04noarchpython-django< 2:3.2.12-2ubuntu1.8UNKNOWN
ubuntu23.04noarchpython-django< 3:3.2.18-1ubuntu0.4UNKNOWN
ubuntu23.10noarchpython-django< 3:4.2.4-1ubuntu1UNKNOWN
ubuntu24.04noarchpython-django< 3:4.2.4-1ubuntu1UNKNOWN
ubuntu14.04noarchpython-django< anyUNKNOWN
ubuntu16.04noarchpython-django< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	python-django	< 1:1.11.11-1ubuntu1.21+esm2	UNKNOWN
ubuntu	20.04	noarch	python-django	< 2:2.2.12-1ubuntu0.19	UNKNOWN
ubuntu	22.04	noarch	python-django	< 2:3.2.12-2ubuntu1.8	UNKNOWN
ubuntu	23.04	noarch	python-django	< 3:3.2.18-1ubuntu0.4	UNKNOWN
ubuntu	23.10	noarch	python-django	< 3:4.2.4-1ubuntu1	UNKNOWN
ubuntu	24.04	noarch	python-django	< 3:4.2.4-1ubuntu1	UNKNOWN
ubuntu	14.04	noarch	python-django	< any	UNKNOWN
ubuntu	16.04	noarch	python-django	< any	UNKNOWN