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CVE-2024-29153

Published: Jul 9, 2024Updated: Jun 26, 2025 Sources: CVE List NVDCWE-400
NVD MITRE
8.1CVSSHIGH
EPSS Score
0.4%
Top 67.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-400

Affected Products

n/an/a
exynos 9820 firmwaresamsung
EmbeddedFirmware
Hardware Firmware / cpu-gpu
exynos 9825 firmwaresamsung
EmbeddedFirmware
Hardware Firmware / cpu-gpu
exynos 980 firmwaresamsung
EmbeddedFirmware
Hardware Firmware / cpu-gpu
exynos 990 firmwaresamsung
EmbeddedFirmware
Hardware Firmware / cpu-gpu
samsungcommercialKRMobile Appsaka samsung electronics
and 12 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://semiconductor.samsung.com/support/quality-support/product-security-updates/
semiconductor.samsung.com
https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2024-29153/
semiconductor.samsung.com

Timeline

Published
Jul 9, 2024
Last Updated
Jun 26, 2025

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