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    2 vulnerabilities found for SE Firmware by silabs.com

    CVE-2024-2502 (GCVE-0-2024-2502)

    Vulnerability from nvd – Published: 2024-08-29 22:06 – Updated: 2024-08-30 14:54
    VLAI
    Title
    Failure to update the tamper reset cause register when a tamper event occurs
    Summary
    An application can be configured to block boot attempts after consecutive tamper resets are detected, which may not occur as expected. This is possible because the TAMPERRSTCAUSE register may not be properly updated when a level 4 tamper event (a tamper reset) occurs. This impacts Series 2 HSE-SVH devices, including xG23B, xG24B, xG25B, and xG28B, but does not impact xG21B. To mitigate this issue, upgrade to SE Firmware version 2.2.6 or later.
    Severity
    2 (Low)
    CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-754 - Improper Check for Unusual or Exceptional Conditions
    Assigner
    References
    URL Tags
    https://community.silabs.com/sfc/servlet.shepherd… vendor-advisorypermissions-required
    Impacted products
    Vendor Product Version
    silabs.com SE Firmware Affected: 0 , ≤ 2.2.5 (semver)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2024-2502 (GCVE-0-2024-2502)

    Vulnerability from cvelistv5 – Published: 2024-08-29 22:06 – Updated: 2024-08-30 14:54
    VLAI
    Title
    Failure to update the tamper reset cause register when a tamper event occurs
    Summary
    An application can be configured to block boot attempts after consecutive tamper resets are detected, which may not occur as expected. This is possible because the TAMPERRSTCAUSE register may not be properly updated when a level 4 tamper event (a tamper reset) occurs. This impacts Series 2 HSE-SVH devices, including xG23B, xG24B, xG25B, and xG28B, but does not impact xG21B. To mitigate this issue, upgrade to SE Firmware version 2.2.6 or later.
    Severity
    2 (Low)
    CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-754 - Improper Check for Unusual or Exceptional Conditions
    Assigner
    References
    URL Tags
    https://community.silabs.com/sfc/servlet.shepherd… vendor-advisorypermissions-required
    Impacted products
    Vendor Product Version
    silabs.com SE Firmware Affected: 0 , ≤ 2.2.5 (semver)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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