CVE-2024-29153

HIGH
Published Jul 9, 2024 Modified Jun 26, 2025 CWE-400

Description

A vulnerability was discovered in Samsung Mobile Processor, Wearable Processor, and Modems with versions Exynos 9820, Exynos 9825, Exynos 980, Exynos 990, Exynos 850, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, Exynos 1330, Exynos 9110, Exynos W920, Exynos W930, Exynos Modem 5123, and Exynos Modem 5300 that involves incorrect authorization of LTE NAS messages and leads to downgrading to lower network generations and repeated DDOS.

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CVSS v3.1 Score

8.1
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-400 Uncontrolled Resource Consumption

Affected Products

Vendor Product
samsung exynos_9820_firmware
samsung exynos_9820
samsung exynos_9825_firmware
samsung exynos_9825
samsung exynos_980_firmware
samsung exynos_980
samsung exynos_990_firmware
samsung exynos_990
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_9110_firmware
samsung exynos_9110
samsung exynos_w920_firmware
samsung exynos_w920
samsung exynos_w930_firmware
samsung exynos_w930
samsung exynos_modem_5123_firmware
samsung exynos_modem_5123
samsung exynos_modem_5300_firmware
samsung exynos_modem_5300

References

Frequently Asked Questions

What is CVE-2024-29153? +
A vulnerability was discovered in Samsung Mobile Processor, Wearable Processor, and Modems with versions Exynos 9820, Exynos 9825, Exynos 980, Exynos 990, Exynos 850, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, Exynos 1330, Exynos 9110, Exynos W920, Exynos W930, Exynos Modem 5123, and Exynos Modem 5300 that involves incorrect authorization of LTE NAS messages and leads to downgrading to lower network generations and repeated DDOS. It has a CVSS v3.1 base score of 8.1 (HIGH).
How severe is CVE-2024-29153? +
CVE-2024-29153 has a CVSS v3.1 score of 8.1 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2024-29153? +
CVE-2024-29153 affects products from samsung, specifically: exynos_1080, exynos_1080_firmware, exynos_1280, exynos_1280_firmware, exynos_1330, exynos_1330_firmware, exynos_1380, exynos_1380_firmware, exynos_2100, exynos_2100_firmware, exynos_2200, exynos_2200_firmware, exynos_850, exynos_850_firmware, exynos_9110, exynos_9110_firmware, exynos_980, exynos_980_firmware, exynos_9820, exynos_9820_firmware, exynos_9825, exynos_9825_firmware, exynos_990, exynos_990_firmware, exynos_modem_5123, exynos_modem_5123_firmware, exynos_modem_5300, exynos_modem_5300_firmware, exynos_w920, exynos_w920_firmware, exynos_w930, exynos_w930_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-29153? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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