Denial of service due to unlimited number of parts
### Impact * The multipart body parser accepts an unlimited number of file parts. * The multipart body parser accepts an unlimited number of field parts. * The multipart body parser accepts an unlimited number of empty parts as field parts. ### Patches This is fixed in v7.4.1 (for Fastify v4.x) and v6.0.1 (for Fastify v3.x). ### Workarounds There are no known workaround. ### References Reported at https://hackerone.com/reports/1816195.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2023-25576US | high7.5 | — | ||
@fastify/multipart is a Fastify plugin to parse the multipart content-type. Prior to versions 7.4.1 and 6.0.1, @fastify/multipart may experience denial of service due to a number o… | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/fastify/fastify-multipartPACKAGE
- https://github.com/fastify/fastify-multipart/commit/85be81bedf5b29cfd9fe3efc30fb5a17173c1297WEB
- https://github.com/fastify/fastify-multipart/releases/tag/v6.0.1WEB
- https://github.com/fastify/fastify-multipart/releases/tag/v7.4.1WEB
- https://github.com/fastify/fastify-multipart/security/advisories/GHSA-hpp2-2cr5-pf6gWEB
- https://hackerone.com/reports/1816195WEB
- https://nvd.nist.gov/vuln/detail/CVE-2023-25576ADVISORY
scry
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