CVE-2023-50803

Description

An issue was discovered in Samsung Mobile Processor, and Modem Exynos 9820, Exynos 9825, Exynos 980, Exynos 990, Exynos 850, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, Exynos 1330, Exynos Modem 5123, Exynos Modem 5300. The baseband software does not properly check replay protection specified by the NAS (Non-Access-Stratum) module. This can lead to denial of service.

3.7

CVSS

Severity: Low

CVSS 3.1 •

EPSS 0.21%

Vendor Advisory samsung.com

Affected: n/a n/a

References

Link	Tags
https://semiconductor.samsung.com/support/quality-support/product-security-updates/	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-50803?: CVE-2023-50803 has been scored as a low severity vulnerability.
How to fix CVE-2023-50803?: To fix CVE-2023-50803, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-50803 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2023-50803 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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