{"id":"BIT-mediawiki-2021-46149","details":"An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. A denial of service (resource consumption) can be accomplished by searching for a very long key in a Language Name Search.","aliases":["CVE-2021-46149"],"modified":"2025-04-03T14:40:37.652Z","published":"2024-03-06T11:07:47.897Z","database_specific":{"severity":"High","cpes":["cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*"]},"references":[{"type":"WEB","url":"https://gerrit.wikimedia.org/r/q/Ide32704cca578b9aecbce34bdcc0ac25c2a09a4d"},{"type":"WEB","url":"https://phabricator.wikimedia.org/T293749"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-46149"}],"affected":[{"package":{"name":"mediawiki","ecosystem":"Bitnami","purl":"pkg:bitnami/mediawiki"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.35.5"},{"introduced":"1.36.0"},{"fixed":"1.36.3"},{"introduced":"1.37.0"},{"fixed":"1.37.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/mediawiki/BIT-mediawiki-2021-46149.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}],"schema_version":"1.7.3"}