CVE-2022-26377

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    CVE-2022-26377

    Published: 8 Jun 2022Last Modified: 23 Sept 2026

    Summary: mod_proxy_ajp: Possible request smuggling

    Details: Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') vulnerability in mod_proxy_ajp of Apache HTTP Server allows an attacker to smuggle requests to the AJP server it forwards requests to. This issue affects Apache HTTP Server Apache HTTP Server 2.4 version 2.4.53 and prior versions.

    References: https://httpd.apache.org/security/vulnerabilities_24.html, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/26xxx/CVE-2022-26377.json, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7QUGG2QZWHTITMABFLVXA4DNYUOTPWYQ/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YPY2BLEVJWFH34AX77ZJPLD2OOBYR6ND/, https://nvd.nist.gov/vuln/detail/CVE-2022-26377, https://security.gentoo.org/glsa/202208-20, https://security.netapp.com/advisory/ntap-20220624-0005/, http://www.openwall.com/lists/oss-security/2022/06/08/2

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- da5873e80d6eee7a0838793bf68f1d0254745fbb
    Fixed -5ed6876d88a45356ea39ece729853fc9c9f37e2d

    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
    CVE-2022-26377 | CVE-DB