GHSA-xhw9-4wqq-x67v

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    GHSA-xhw9-4wqq-x67v

    Published: 27 Sept 2022Last Modified: 16 Oct 2024

    Summary: rdiffweb vulnerable to potential DoS via memory consumption

    Details: rdiffweb prior to 2.4.8 is vulnerable to a potential Dos attack via an unlimited length "title" field when adding an SSH key. This can result in excess memory consumption, leading to a Denial of Service (DoS). This issue is patched in version 2.4.8. There are no known workarounds.

    References: https://nvd.nist.gov/vuln/detail/CVE-2022-3298, https://github.com/ikus060/rdiffweb/commit/626cca1b75b6c587afd4241a9692e8929b1921a5, https://github.com/ikus060/rdiffweb, https://github.com/pypa/advisory-database/tree/main/vulns/rdiffweb/PYSEC-2022-294.yaml, https://huntr.dev/bounties/f9fedf94-41c9-49c4-8552-e407123a44e7

    Affected packages

    Package

    Name: rdiffweb

    Purl: pkg:pypi/rdiffweb

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.4.8

    Affected versions

    0.10.0
    0.10.2
    0.10.3
    0.10.4
    0.10.5
    0.10.6
    0.10.7
    0.10.8
    0.10.9

    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
    GHSA-xhw9-4wqq-x67v | CVE-DB