DEBIAN-CVE-2024-1019

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    DEBIAN-CVE-2024-1019

    Published: 30 Jan 2024Last Modified: 2 Nov 2026
    Upstream:
    CVE-2024-1019

    Summary:

    Details: ModSecurity / libModSecurity 3.0.0 to 3.0.11 is affected by a WAF bypass for path-based payloads submitted via specially crafted request URLs. ModSecurity v3 decodes percent-encoded characters present in request URLs before it separates the URL path component from the optional query string component. This results in an impedance mismatch versus RFC compliant back-end applications. The vulnerability hides an attack payload in the path component of the URL from WAF rules inspecting it. A back-end may be vulnerable if it uses the path component of request URLs to construct queries. Integrators and users are advised to upgrade to 3.0.12. The ModSecurity v2 release line is not affected by this vulnerability.

    References: https://security-tracker.debian.org/tracker/CVE-2024-1019

    Affected packages

    Package

    Name: modsecurity

    Purl: pkg:deb/debian/modsecurity?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    3.0.10-1
    3.0.11-1
    3.0.12-1
    3.0.12-1.1
    3.0.12-1.1~exp1
    3.0.13-1
    3.0.14-1
    3.0.15-1
    3.0.16-1
    3.0.9-1
    3.0.9-1+deb12u1
    3.0.9-1+deb12u2

    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
    DEBIAN-CVE-2024-1019 | CVE-DB