PT-2023-8948 · Mediawiki+2 · Wikibase+2

Lucas Werkmeister + 1 · Published 2023-10-08 · Updated 2024-08-20 · CVE-2023-45371

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Wikibase extension for MediaWiki versions 1.35.x through 1.35.11 Wikibase extension for MediaWiki versions 1.36.x through 1.39.4 Wikibase extension for MediaWiki versions 1.40.x through 1.40.0

Description An issue was discovered in the Wikibase extension for MediaWiki. There is no rate limit for merging items, which could allow a remote attacker to cause a denial of service.

Recommendations For versions 1.35.x through 1.35.11, update to version 1.35.12 or later. For versions 1.36.x through 1.39.4, update to version 1.39.5 or later. For versions 1.40.x through 1.40.0, update to version 1.40.1 or later.

Fix

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

ALT-PU-2023-6419

ALT-PU-2024-11168

ALT-PU-2024-1228

BDU:2024-02750

BIT-MEDIAWIKI-2023-45371

CVE-2023-45371

Affected Products

Alt Linux

Red Os

Wikibase

References · 109

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45360 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22911 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22910 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45373 · Security Note
• https://bdu.fstec.ru/vul/2024-02749 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29197 · Security Note
• https://bdu.fstec.ru/vul/2024-02628 · Security Note
• https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/961264 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-37301 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29140 · Security Note
• https://errata.altlinux.org/ALT-PU-2024-1228 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45372 · Security Note
• https://bdu.fstec.ru/vul/2024-02755 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22945 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-34912 · Security Note