MediaWiki before 1.36.2 allows a denial of service (resource consumption because of lengthy query processing time). ApiQueryBacklinks (action=query&list=backlinks) can cause a full table scan.
References
Configurations
History
07 Nov 2023, 03:39
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21 May 2023, 22:15
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26 Nov 2021, 20:55
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CPE | cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MDBPECBWN6LWNSWIQMVXK6PP4YFEUYHA/ - Mailing List, Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QNEAI2T3Y65I55ZB6UE6RMC662RZTGRX/ - Mailing List, Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CJDYJQWT43GBD6GNQ4OW7JOZ6WQ6DZTN/ - Mailing List, Third Party Advisory |
17 Nov 2021, 22:19
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10 Nov 2021, 01:19
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30 Oct 2021, 02:15
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19 Oct 2021, 14:43
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CVSS |
v2 : v3 : |
v2 : 5.0
v3 : 7.5 |
CPE | cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* |
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CWE | CWE-770 | |
References | (MISC) https://phabricator.wikimedia.org/T290394 - Permissions Required | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CJDYJQWT43GBD6GNQ4OW7JOZ6WQ6DZTN/ - Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QNEAI2T3Y65I55ZB6UE6RMC662RZTGRX/ - Third Party Advisory | |
References | (CONFIRM) https://lists.wikimedia.org/hyperkitty/list/wikitech-l@lists.wikimedia.org/thread/2IFS5CM2YV4VMSODPX3J2LFHKSEWVFV5/ - Release Notes, Third Party Advisory |
13 Oct 2021, 02:15
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11 Oct 2021, 08:15
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New CVE |
Information
Published : 2021-10-11 08:15
Updated : 2023-12-10 14:09
NVD link : CVE-2021-41799
Mitre link : CVE-2021-41799
CVE.ORG link : CVE-2021-41799
JSON object : View
Products Affected
fedoraproject
- fedora
mediawiki
- mediawiki
CWE
CWE-770
Allocation of Resources Without Limits or Throttling