PYSEC-2023-48

    Dashboard / Vulnerabilities / PYSEC-2023-48

    PYSEC-2023-48

    Published: 21 Apr 2023Last Modified: 28 Oct 2024

    Summary:

    Details: 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.

    References: https://vulncheck.com/advisories/starlette-multipartparser-dos, https://github.com/encode/starlette/security/advisories/GHSA-74m5-2c7w-9w3x, https://github.com/encode/starlette/commit/8c74c2c8dba7030154f8af18e016136bea1938fa

    Affected packages

    Package

    Name: starlette

    Purl: pkg:pypi/starlette

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -8c74c2c8dba7030154f8af18e016136bea1938fa

    Affected versions

    0.1.0
    0.1.1
    0.1.10
    0.1.11
    0.1.12
    0.1.13
    0.1.14
    0.1.15
    0.1.16
    0.1.17
    0.1.2
    0.1.3
    0.1.4
    0.1.5
    0.1.6
    0.1.7
    0.1.8
    0.1.9

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High