CVEvulnerability
CVE-2023-30798
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-04-21
- Last modified
- 2026-07-15
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-400
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.
Affected configurations
• encode starlette (< 0.25.0)
Related
Weakness · CWE (1)
- CWE-400 Uncontrolled Resource Consumption weakness
References
- https://github.com/encode/starlette/commit/8c74c2c8dba7030154f8af18e016136bea1938fa Patch
- https://github.com/encode/starlette/security/advisories/GHSA-74m5-2c7w-9w3x Mitigation, Vendor Advisory
- https://vulncheck.com/advisories/starlette-multipartparser-dos Patch, Third Party Advisory
- https://github.com/encode/starlette/commit/8c74c2c8dba7030154f8af18e016136bea1938fa Patch
- https://github.com/encode/starlette/security/advisories/GHSA-74m5-2c7w-9w3x Mitigation, Vendor Advisory
- https://vulncheck.com/advisories/starlette-multipartparser-dos Patch, Third Party Advisory