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    2 vulnerabilities found for HTTP-Daemon by libwww-perl

    CVE-2022-31081 (GCVE-0-2022-31081)

    Vulnerability from cvelistv5 – Published: 2022-06-27 00:00 – Updated: 2025-04-22 17:54
    VLAI
    Title
    Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') in HTTP::Daemon
    Summary
    HTTP::Daemon is a simple http server class written in perl. Versions prior to 6.15 are subject to a vulnerability which could potentially be exploited to gain privileged access to APIs or poison intermediate caches. It is uncertain how large the risks are, most Perl based applications are served on top of Nginx or Apache, not on the `HTTP::Daemon`. This library is commonly used for local development and tests. Users are advised to update to resolve this issue. Users unable to upgrade may add additional request handling logic as a mitigation. After calling `my $rqst = $conn->get_request()` one could inspect the returned `HTTP::Request` object. Querying the 'Content-Length' (`my $cl = $rqst->header('Content-Length')`) will show any abnormalities that should be dealt with by a `400` response. Expected strings of 'Content-Length' SHOULD consist of either a single non-negative integer, or, a comma separated repetition of that number. (that is `42` or `42, 42, 42`). Anything else MUST be rejected.
    Severity
    7.3 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')
    Assigner
    References
    Impacted products
    Vendor Product Version
    libwww-perl HTTP-Daemon Affected: < 6.15
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2022-31081 (GCVE-0-2022-31081)

    Vulnerability from nvd – Published: 2022-06-27 00:00 – Updated: 2025-04-22 17:54
    VLAI
    Title
    Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') in HTTP::Daemon
    Summary
    HTTP::Daemon is a simple http server class written in perl. Versions prior to 6.15 are subject to a vulnerability which could potentially be exploited to gain privileged access to APIs or poison intermediate caches. It is uncertain how large the risks are, most Perl based applications are served on top of Nginx or Apache, not on the `HTTP::Daemon`. This library is commonly used for local development and tests. Users are advised to update to resolve this issue. Users unable to upgrade may add additional request handling logic as a mitigation. After calling `my $rqst = $conn->get_request()` one could inspect the returned `HTTP::Request` object. Querying the 'Content-Length' (`my $cl = $rqst->header('Content-Length')`) will show any abnormalities that should be dealt with by a `400` response. Expected strings of 'Content-Length' SHOULD consist of either a single non-negative integer, or, a comma separated repetition of that number. (that is `42` or `42, 42, 42`). Anything else MUST be rejected.
    Severity
    7.3 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')
    Assigner
    References
    Impacted products
    Vendor Product Version
    libwww-perl HTTP-Daemon Affected: < 6.15
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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