CVE-2023-30798

2023-04-2116:15:07

CWE-400

[email protected]

web.nvd.nist.gov

cve-2023-30798

multipartparser

encode

starlette

python

framework

denial of service

nvd

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.003 Low

EPSS

Percentile

65.3%

JSON

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

NVD

Node

encodestarletteRange<0.25.0python

CPENameOperatorVersion
encode:starletteencode starlettelt0.25.0

CPE	Name	Operator	Version
encode:starlette	encode starlette	lt	0.25.0

CNA Affected

[
  {
    "collectionURL": "https://pypi.org/project/starlette/",
    "defaultStatus": "unaffected",
    "packageName": "starlette",
    "platforms": [
      "all"
    ],
    "product": "Starlette",
    "repo": "https://github.com/encode/starlette",
    "vendor": "Encode",
    "versions": [
      {
        "lessThan": "0.25.0",
        "status": "affected",
        "version": "0",
        "versionType": "python"
      }
    ]
  }
]