Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://phabricator.wikimedia.org/T91205
- http://www.securitytracker.com/id/1034028
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-October/000181.html
ADP enrichment
No English description supplied.