AUGUST 4, 2026
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Case File

CVE-2023-6340

MEDIUM · CVSS 5.5 EPSS 0.21%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-01-18 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.5. It may lead to a denial-of-service condition.

CVE
CVE-2023-6340
Severity
MEDIUM
CVSS
5.5
EPSS
0.21%

Original NVD Description

SonicWall Capture Client version 3.7.10, NetExtender client version 10.2.337 and earlier versions are installed with sfpmonitor.sys driver. The driver has been found to be vulnerable to Denial-of-Service (DoS) caused by Stack-based Buffer Overflow vulnerability.

Related CVEs

Other vulnerabilities affecting the same vendor(s)