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    2 vulnerabilities found for simatic_rtu_3041c_firmware by siemens

    CVE-2021-22924 (GCVE-0-2021-22924)

    Vulnerability from nvd – Published: 2021-08-05 20:16 – Updated: 2025-06-09 15:02
    VLAI
    Summary
    libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take 'issuercert' into account and it compared the involved paths *case insensitively*,which could lead to libcurl reusing wrong connections.File paths are, or can be, case sensitive on many systems but not all, and caneven vary depending on used file systems.The comparison also didn't include the 'issuer cert' which a transfer can setto qualify how to verify the server certificate.
    Severity
    3.7 (Low)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-20 - Improper Input Validation (CWE-20)
    Assigner
    References
    Impacted products
    Vendor Product Version
    n/a https://github.com/curl/curl Affected: curl 7.10.4 to and include curl 7.77.0
    Show details on NVD website
    To clipboard 

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    CVE-2021-22924 (GCVE-0-2021-22924)

    Vulnerability from cvelistv5 – Published: 2021-08-05 20:16 – Updated: 2025-06-09 15:02
    VLAI
    Summary
    libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take 'issuercert' into account and it compared the involved paths *case insensitively*,which could lead to libcurl reusing wrong connections.File paths are, or can be, case sensitive on many systems but not all, and caneven vary depending on used file systems.The comparison also didn't include the 'issuer cert' which a transfer can setto qualify how to verify the server certificate.
    Severity
    3.7 (Low)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-20 - Improper Input Validation (CWE-20)
    Assigner
    References
    Impacted products
    Vendor Product Version
    n/a https://github.com/curl/curl Affected: curl 7.10.4 to and include curl 7.77.0
    Show details on NVD website
    To clipboard 

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