CVE-2023-30798

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
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

Configurations

Configuration 1 (hide)

cpe:2.3:a:encode:starlette:*:*:*:*:*:python:*:*

History

No history.

Information

Published : 2023-04-21 16:15

Updated : 2024-02-28 20:13

NVD link : CVE-2023-30798

Mitre link : CVE-2023-30798

CVE.ORG link : CVE-2023-30798

JSON object : View

Products Affected

encode

starlette

CWE

CWE-400

Uncontrolled Resource Consumption

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