Asymmetric denial of service - ReDoS In starlette

Description

Duplicate Advisory: Starlette allows an unauthenticated and remote attacker to specify any number of form fields or files

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-74m5-2c7w-9w3x. This link is maintained to preserve external references.

Original Description

There MultipartParser usage in Encode's Starlette python framework before versions 0.25.0 allows an unauthenticated and remote attacker to specify any number of form fields or files which can cause excessive memory usage resulting in denial of service of the HTTP service.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Package
Affected version
Patched versions