CVE-2023-21243

CVSS 3.1 Score 5.5 of 10 (medium)

Details

Published Jul 13, 2023
Updated: Jul 25, 2023
CWE ID 120

Summary

CVE-2023-21243 is a vulnerability found in the PasspointConfiguration.java file, specifically in the validateForCommonR1andR2 function. This vulnerability allows for the potential inflation of a config file size without any limits, leading to a buffer overflow. It can be exploited through user interaction and could result in a local denial of service attack. The vulnerability has a base severity rating of MEDIUM with an exploitability score of 1.8, and it affects multiple products including lAMRr5, tzDcWF, sYyJEm, sYyJEl, fWGaF5, mmOpcJ, nn8kgA, and sYyJE8. The danger it poses to organizations is that it can disrupt services and impact availability.

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