Advisory Published


First published: Fri Sep 08 2023(Updated: )

An issue was discovered in Samsung Exynos Mobile Processor, Automotive Processor, and Modem (Exynos 9820, Exynos 980, Exynos 850, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, Exynos 1330, Exynos Modem 5123, Exynos Modem 5300, and Exynos Auto T5123. In the NAS Task, an improperly implemented security check for standard can disallow desired services for a while via consecutive NAS messages.


Affected SoftwareAffected VersionHow to fix
Samsung Exynos 9820 Firmware
Samsung Exynos 9820
Samsung Exynos 980 Firmware
Samsung Exynos 980
Samsung Exynos 850 Firmware
Samsung Exynos 850
Samsung Exynos 1080 Firmware
Samsung Exynos 1080
Samsung Exynos 2100 Firmware
Samsung Exynos 2100
Samsung Exynos 2200 Firmware
Samsung Exynos 2200
Samsung Exynos 1280 Firmware
Samsung Exynos 1280
Samsung Exynos 1380 Firmware
Samsung Exynos 1380
Samsung Exynos 1330 Firmware
Samsung Exynos 1330
Samsung Exynos Modem 5123 Firmware
Samsung Exynos Modem 5123
Samsung Exynos Modem 5300 Firmware
Samsung Exynos Modem 5300
Samsung Exynos Auto T5123 Firmware
Samsung Exynos Auto T5123

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Frequently Asked Questions

  • What is the severity of CVE-2023-37367?

    The severity of CVE-2023-37367 is medium with a severity value of 5.3.

  • Which software is affected by CVE-2023-37367?

    The Samsung Exynos Mobile Processor, Automotive Processor, and Modem are affected by CVE-2023-37367, including specific firmware versions.

  • How can I fix CVE-2023-37367?

    To fix CVE-2023-37367, it is recommended to apply the latest firmware updates provided by Samsung.

  • Where can I find more information about CVE-2023-37367?

    More information about CVE-2023-37367 can be found on the Samsung Semiconductor Product Security Updates page.

  • What is the CWE for CVE-2023-37367?

    The Common Weakness Enumeration (CWE) for CVE-2023-37367 is CWE-863.


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