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    CVE-2024-46921

    An issue was discovered in Samsung Mobile Processor and Modem Exynos 9820, 9825, 980, 990, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W1000, Modem 5123, Modem 5300, Modem 5400. UE does not limit the number of attempts for the RRC Setup procedure in the 5G SA, leading to a denial of service (battery-drain attack).

    Published:Jan 13, 2025
    Last Modified:Jun 20, 2025
    EPS:Jan 13, 2025
    EPSS Score:0.00095
    CVSS Score:6.5

    Affected Products

    Vendor
    Samsung
    Product
    Exynos 1080
    Vendor
    Samsung
    Product
    Exynos 1080 Firmware
    Vendor
    Samsung
    Product
    Exynos 1280
    Vendor
    Samsung
    Product
    Exynos 1280 Firmware
    Vendor
    Samsung
    Product
    Exynos 1330
    Vendor
    Samsung
    Product
    Exynos 1330 Firmware
    Vendor
    Samsung
    Product
    Exynos 1380
    Vendor
    Samsung
    Product
    Exynos 1380 Firmware
    Vendor
    Samsung
    Product
    Exynos 1480
    Vendor
    Samsung
    Product
    Exynos 1480 Firmware
    Vendor
    Samsung
    Product
    Exynos 2100
    Vendor
    Samsung
    Product
    Exynos 2100 Firmware
    Vendor
    Samsung
    Product
    Exynos 2200
    Vendor
    Samsung
    Product
    Exynos 2200 Firmware
    Vendor
    Samsung
    Product
    Exynos 2400
    Vendor
    Samsung
    Product
    Exynos 2400 Firmware
    Vendor
    Samsung
    Product
    Exynos 9110
    Vendor
    Samsung
    Product
    Exynos 9110 Firmware
    Vendor
    Samsung
    Product
    Exynos 980
    Vendor
    Samsung
    Product
    Exynos 980 Firmware
    Vendor
    Samsung
    Product
    Exynos 9820
    Vendor
    Samsung
    Product
    Exynos 9820 Firmware
    Vendor
    Samsung
    Product
    Exynos 9825
    Vendor
    Samsung
    Product
    Exynos 9825 Firmware
    Vendor
    Samsung
    Product
    Exynos 990
    Vendor
    Samsung
    Product
    Exynos 990 Firmware
    Vendor
    Samsung
    Product
    Exynos Modem 5123
    Vendor
    Samsung
    Product
    Exynos Modem 5123 Firmware
    Vendor
    Samsung
    Product
    Exynos Modem 5300
    Vendor
    Samsung
    Product
    Exynos Modem 5300 Firmware
    Vendor
    Samsung
    Product
    Exynos Modem 5400
    Vendor
    Samsung
    Product
    Exynos Modem 5400 Firmware
    Vendor
    Samsung
    Product
    Exynos W1000
    Vendor
    Samsung
    Product
    Exynos W1000 Firmware

    Exploits

    No exploit reference

    Related CVEs

    CVE-2025-62818 (CVSS 9.8) — An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080,…
    CVE-2025-58349 (CVSS 9.1) — An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850,…
    CVE-2025-54602 (CVSS 7) — An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850…
    CVE-2025-59440 (CVSS 7.5) — An issue was discovered in USIM in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 85…
    CVE-2025-54324 (CVSS 7.5) — An issue was discovered in NAS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850…
    CVE-2025-57834 (CVSS 7.5) — An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem (Exynos 980, 850, 990, 1080…
    CVE-2025-57835 (CVSS 7.5) — An issue was discovered in RRC in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850…
    CVE-2025-54601 (CVSS 7) — An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor amd Wearable Processor Exynos 980, 850…
    CVE-2025-54328 (CVSS 10) — An issue was discovered in SMS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850…
    CVE-2025-58343 (CVSS 5.5) — An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High