CVE Vulnerabilities

CVE-2023-21455

Published: Mar 16, 2023 | Modified: Mar 24, 2023

CVSS 3.x

9.1

CRITICAL

Source:

NVD

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

CVSS 2.x

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2023-21455
CWE	https://cwe.mitre.org/data/definitions/NVD-Other.html

Improper authorization implementation in Exynos baseband prior to SMR Mar-2023 Release 1 allows incorrect handling of unencrypted message.

Affected Software

Name	Vendor	Start Version	End Version
Exynos_firmware	Samsung	- (including)	- (including)

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2023\u0026month=03

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