CVE-2023-45363

An issue was discovered in ApiPageSet.php in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. It allows attackers to cause a denial of service (unbounded loop and RequestTimeoutException) when querying pages redirected to other variants with redirects and converttitles set.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

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://lists.debian.org/debian-lts-announce/2023/11/msg00027.html
https://phabricator.wikimedia.org/T333050	Exploit Third Party Advisory Vendor Advisory
https://www.debian.org/security/2023/dsa-5520	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mediawiki:mediawiki::::::::
	cpe:2.3:a:mediawiki:mediawiki::::::::
	cpe:2.3:a:mediawiki:mediawiki:1.40.0:-::::::

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:11.0:::::::*
	cpe:2.3:o:debian:debian_linux:12.0:::::::*

History

28 Nov 2023, 13:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-10-09 05:15

Updated : 2024-02-05 00:01

NVD link : CVE-2023-45363

Mitre link : CVE-2023-45363

CVE.ORG link : CVE-2023-45363

JSON object : View

Products Affected

debian

debian_linux

mediawiki

mediawiki

CWE

CWE-835

Loop with Unreachable Exit Condition ('Infinite Loop')

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