CVE-2025-59439
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2026-02-03
Last updated on: 2026-02-05
Assigner: MITRE
Description
Description
An issue was discovered in Samsung Mobile Processor, Wearable Processor and Modem Exynos 980, 990, 850, 1080, 9110, W920, W930, W1000 and Modem 5123. Incorrect handling of NAS Registration messages leads to a Denial of Service because of Improper Handling of Exceptional Conditions.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| samsung | exynos_990_firmware | * |
| samsung | exynos_990 | * |
| samsung | exynos_980_firmware | * |
| samsung | exynos_980 | * |
| samsung | exynos_9110_firmware | * |
| samsung | exynos_9110 | * |
| samsung | exynos_1080_firmware | * |
| samsung | exynos_1080 | * |
| samsung | exynos_w930_firmware | * |
| samsung | exynos_w930 | * |
| samsung | exynos_w920_firmware | * |
| samsung | exynos_w920 | * |
| samsung | exynos_w1000_firmware | * |
| samsung | exynos_w1000 | * |
| samsung | exynos_modem_5123_firmware | * |
| samsung | exynos_modem_5123 | * |
| samsung | exynos_850_firmware | * |
| samsung | exynos_850 | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-400 | The product does not properly control the allocation and maintenance of a limited resource. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in Samsung Modem Exynos devices through 2025-08-29. It is caused by incorrect handling of NAS Registration messages, which leads to a Denial of Service due to improper handling of exceptional conditions.
How can this vulnerability impact me? :
The impact of this vulnerability is a Denial of Service condition on affected Samsung Modem Exynos devices. This means the device may become unresponsive or fail to operate correctly when processing certain NAS Registration messages.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know
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