Denial of Service via Chunked Upload in MediaWiki

CVE-2015-8002 · MEDIUM Severity

AV:N/AC:L/AU:S/C:N/I:N/A:C

The chunked upload API (ApiUpload) in MediaWiki before 1.23.11, 1.24.x before 1.24.4, and 1.25.x before 1.25.3 allows remote authenticated users to cause a denial of service (disk consumption) via a file upload using one byte chunks.

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