UBUNTU-CVE-2024-25126

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    UBUNTU-CVE-2024-25126

    Published: 29 Feb 2024Last Modified: 4 Feb 2026
    Upstream:
    CVE-2024-25126

    Summary:

    Details: Rack is a modular Ruby web server interface. Carefully crafted content type headers can cause Rack’s media type parser to take much longer than expected, leading to a possible denial of service vulnerability (ReDos 2nd degree polynomial). This vulnerability is patched in 3.0.9.1 and 2.2.8.1.

    References: https://ubuntu.com/security/CVE-2024-25126, https://github.com/rack/rack/releases/tag/v2.2.8.1, https://www.cve.org/CVERecord?id=CVE-2024-25126, https://ubuntu.com/security/notices/USN-6837-1, https://ubuntu.com/security/notices/USN-6837-2, https://ubuntu.com/security/notices/USN-7036-1

    Affected packages

    Package

    Name: ruby-rack

    Purl: pkg:deb/ubuntu/[email protected]+esm5?arch=source&distro=esm-apps/focal

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.0.7-2ubuntu0.1+esm5

    Affected versions

    2.0.6-3
    2.0.7-2
    2.0.7-2ubuntu0.1
    2.0.7-2ubuntu0.1+esm1
    2.0.7-2ubuntu0.1+esm2
    2.0.7-2ubuntu0.1+esm3
    2.0.7-2ubuntu0.1+esm4

    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