BIT-haproxy-2021-39241

    Dashboard / Vulnerabilities / BIT-haproxy-2021-39241

    BIT-haproxy-2021-39241

    Published: 6 Mar 2024Last Modified: 8 Sept 2026

    Summary:

    Details: An issue was discovered in HAProxy 2.0 before 2.0.24, 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. An HTTP method name may contain a space followed by the name of a protected resource. It is possible that a server would interpret this as a request for that protected resource, such as in the "GET /admin? HTTP/1.1 /static/images HTTP/1.1" example.

    References: https://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=89265224d314a056d77d974284802c1b8a0dc97f, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ALECUZDIMT5FYGP6V6PVSI4BKVZTZWN/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RPNY4WZIQUAUOCLIMUPC37AQWNXTWIQM/, https://www.debian.org/security/2021/dsa-4960, https://www.mail-archive.com/haproxy%40formilux.org/msg41041.html, https://nvd.nist.gov/vuln/detail/CVE-2021-39241

    Affected packages

    Package

    Name: haproxy

    Purl: pkg:bitnami/haproxy

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 2.0.0
    Fixed -2.0.24

    Affected versions

    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
    BIT-haproxy-2021-39241 | CVE-DB