BIT-mediawiki-2021-41800
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/mediawiki/BIT-mediawiki-2021-41800.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/BIT-mediawiki-2021-41800
- Aliases
- Published
- 2024-03-06T11:10:57.681Z
- Modified
- 2025-04-03T14:40:37.652Z
- Summary
- [none]
- Details
-
MediaWiki before 1.36.2 allows a denial of service (resource consumption because of lengthy query processing time). Visiting Special:Contributions can sometimes result in a long running SQL query because PoolCounter protection is mishandled.
- Database specific
{ "severity": "Medium", "cpes": [ "cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*" ] }- References
-
- https://github.com/wikimedia/mediawiki/commit/781caf83dba90c18349f930bbaaa0e89f003f874
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CJDYJQWT43GBD6GNQ4OW7JOZ6WQ6DZTN/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MDBPECBWN6LWNSWIQMVXK6PP4YFEUYHA/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QNEAI2T3Y65I55ZB6UE6RMC662RZTGRX/
- https://lists.wikimedia.org/hyperkitty/list/wikitech-l%40lists.wikimedia.org/thread/2IFS5CM2YV4VMSODPX3J2LFHKSEWVFV5/
- https://phabricator.wikimedia.org/T284419
- https://security.gentoo.org/glsa/202305-24
- https://nvd.nist.gov/vuln/detail/CVE-2021-41800
Affected packages
Bitnami / mediawiki
Package
- Name
- mediawiki
- Purl
- pkg:bitnami/mediawiki
Severity
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator