CVSS 3.1 Score 7.8 of 10 (high)


Published Dec 5, 2023
Updated: Apr 12, 2024
CWE ID 119
CWE ID 787


CVE-2023-21634 is a vulnerability that involves memory corruption in the Radio Interface Layer when sending or writing an SMS to a SIM. The vulnerability has a risk score of 25 and a base severity rating of HIGH. It requires low privileges and has no user interaction, with the attack vector being local. The impact includes high integrity and confidentiality impacts, as well as high availability impact. The vulnerability affects certain products or systems that utilize the Radio Interface Layer for SMS functionality. There is no specific information provided on how to remediate this vulnerability or the potential danger it poses to an organization.


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