DEBIAN-CVE-2023-34188

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    DEBIAN-CVE-2023-34188

    Published: 23 Jun 2023Last Modified: 15 Sept 2026
    Upstream:
    CVE-2023-34188

    Summary:

    Details: The HTTP server in Mongoose before 7.10 accepts requests containing negative Content-Length headers. By sending a single attack payload over TCP, an attacker can cause an infinite loop in which the server continuously reparses that payload, and does not respond to any other requests.

    References: https://security-tracker.debian.org/tracker/CVE-2023-34188

    Affected packages

    Package

    Name: swupdate

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2022.12+dfsg-4

    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-2023-34188 | CVE-DB