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    4 vulnerabilities found for at91bootstrap by linux4sam

    CVE-2020-11684 (GCVE-0-2020-11684)

    Vulnerability from nvd – Published: 2020-09-14 13:32 – Updated: 2024-08-04 11:35
    VLAI
    Summary
    AT91bootstrap before 3.9.2 does not properly wipe encryption and authentication keys from memory before passing control to a less privileged software component. This can be exploited to disclose these keys and subsequently encrypt and sign the next boot stage (such as the bootloader).
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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    CVE-2020-11683 (GCVE-0-2020-11683)

    Vulnerability from nvd – Published: 2020-09-14 13:31 – Updated: 2024-08-04 11:35
    VLAI
    Summary
    A timing side channel was discovered in AT91bootstrap before 3.9.2. It can be exploited by attackers with physical access to forge CMAC values and subsequently boot arbitrary code on an affected system.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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    CVE-2020-11684 (GCVE-0-2020-11684)

    Vulnerability from cvelistv5 – Published: 2020-09-14 13:32 – Updated: 2024-08-04 11:35
    VLAI
    Summary
    AT91bootstrap before 3.9.2 does not properly wipe encryption and authentication keys from memory before passing control to a less privileged software component. This can be exploited to disclose these keys and subsequently encrypt and sign the next boot stage (such as the bootloader).
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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    CVE-2020-11683 (GCVE-0-2020-11683)

    Vulnerability from cvelistv5 – Published: 2020-09-14 13:31 – Updated: 2024-08-04 11:35
    VLAI
    Summary
    A timing side channel was discovered in AT91bootstrap before 3.9.2. It can be exploited by attackers with physical access to forge CMAC values and subsequently boot arbitrary code on an affected system.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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