CVE-2023-6340

CVSS 3.1 Score 5.5 of 10 (medium)

Details

Published Jan 18, 2024
Updated: Jan 29, 2024
CWE ID 787
CWE ID 121

Summary

CVE-2023-6340, also known as SonicWall Capture Client version 3.7.10 and NetExtender client version 10.2.337 and earlier, has a vulnerability in the sfpmonitor.sys driver that can be exploited to cause a Denial-of-Service (DoS) through Stack-based Buffer Overflow. This vulnerability affects various products, including g2HKK1, mpPu51, ezGbu2, ezGbu3, ezGbu0, ezGbu1, ezGbuy, ezGbuz, t0QpIY, enbPn5, j7Q-Y4, and enbPn4. The risk score for this vulnerability is 25 out of 100. The impact score is 3.6 out of 10, indicating a medium severity level with high availability impact. The base score is 5.5 out of 10. To remediate this vulnerability, it is recommended to update the affected products to newer versions or apply patches provided by SonicWall promptly.

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