CVE-2022-24863

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    CVE-2022-24863

    Published: 18 Apr 2022Last Modified: 12 Aug 2026

    Summary: Denial of service in http-swagger

    Details: http-swagger is an open source wrapper to automatically generate RESTful API documentation with Swagger 2.0. In versions of http-swagger prior to 1.2.6 an attacker may perform a denial of service attack consisting of memory exhaustion on the host system. The cause of the memory exhaustion is down to improper handling of http methods. Users are advised to upgrade. Users unable to upgrade may to restrict the path prefix to the "GET" method as a workaround.

    References: https://github.com/swaggo/http-swagger/releases/tag/v1.2.6, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/24xxx/CVE-2022-24863.json, https://github.com/swaggo/http-swagger/security/advisories/GHSA-xg75-q3q5-cqmv, https://nvd.nist.gov/vuln/detail/CVE-2022-24863, https://github.com/swaggo/http-swagger/commit/b7d83e8fba85a7a51aa7e45e8244b4173f15049e, https://github.com/swaggo/http-swagger/pull/62

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -b7d83e8fba85a7a51aa7e45e8244b4173f15049e

    Affected versions

    v1.2.5
    v1.2.1
    v1.2.0

    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
    CVE-2022-24863 | CVE-DB