CVE-2019-12473

published 2019-07-10

CVE-2019-12473: Wikimedia MediaWiki 1.27.0 through 1.32.1 might allow DoS. Passing invalid titles to the API could cause a DoS by querying the entire watchlist table. Fixed in…

Priority P3 37 high 7.5 CVSS 3.0

AV N AC L PR N UI N S U C N I N A H

Wikimedia MediaWiki 1.27.0 through 1.32.1 might allow DoS. Passing invalid titles to the API could cause a DoS by querying the entire watchlist table. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.

Affected

14 ranges

Vendor	Product	Version range	Fixed in
debian	debian_linux	—	—
debian	mediawiki	< mediawiki 1:1.31.2-1 (bookworm)	mediawiki 1:1.31.2-1 (bookworm)
mediawiki	core	>= 1.27.0 < 1.27.6	1.27.6
mediawiki	core	>= 1.30.0 < 1.30.2	1.30.2
mediawiki	core	>= 1.31.0 < 1.31.2	1.31.2
mediawiki	core	>= 1.32.0 < 1.32.2	1.32.2
mediawiki	mediawiki	>= 0 < 1:1.31.2-1	1:1.31.2-1
mediawiki	mediawiki	>= 0 < 1:1.31.2-1	1:1.31.2-1
mediawiki	mediawiki	>= 0 < 1:1.31.2-1	1:1.31.2-1
mediawiki	mediawiki	>= 0 < 1:1.31.2-1	1:1.31.2-1
mediawiki	mediawiki	>= 1.27.0 < 1.27.6	1.27.6
mediawiki	mediawiki	>= 1.30.0 < 1.30.2	1.30.2
mediawiki	mediawiki	>= 1.31.0 < 1.31.2	1.31.2
mediawiki	mediawiki	>= 1.32.0 < 1.32.2	1.32.2

CVSS provenance

nvd v3.0 7.5 HIGH CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvd v2.0 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P

osv 7.5 HIGH

vendor_debian 7.5 HIGH

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