CVE-2021-41800
Name
CVE-2021-41800
Description
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.
NVD Severity
medium
Other trackers
CVE
,
NVD
,
CERT
,
CVE Details
,
CIRCL
,
Arch Linux
,
Debian
,
Red Hat
,
Ubuntu
,
Gentoo
,
SUSE (Bugzilla)
,
SUSE (CVE)
,
Mageia
Mailing lists
oss-security
,
full-disclosure
,
bugtraq
Exploits
Exploit DB
,
Metasploit
Forges
GitHub (
code
,
issues
), Aports (
code
,
issues
)
References
Type
URI
MISC
https://lists.wikimedia.org/hyperkitty/list/wikitech-l@lists.wikimedia.org/thread/2IFS5CM2YV4VMSODPX3J2LFHKSEWVFV5/
MISC
https://phabricator.wikimedia.org/T284419
CONFIRM
https://github.com/wikimedia/mediawiki/commit/781caf83dba90c18349f930bbaaa0e89f003f874
FEDORA
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QNEAI2T3Y65I55ZB6UE6RMC662RZTGRX/
FEDORA
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CJDYJQWT43GBD6GNQ4OW7JOZ6WQ6DZTN/
FEDORA
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MDBPECBWN6LWNSWIQMVXK6PP4YFEUYHA/
Match rules
CPE URI
Source package
Min version
Max version
cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
mediawiki
>= None
< 1.36.2
Vulnerable and fixed packages
Source package
Branch
Version
Maintainer
Status