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Medium · 6.2 CVE-2018-25313 EUVD-2018-21834GHSA-7qx3-c8gc-gmg7

SysGauge 4.5.18 Local Denial of Service via Proxy Configuration

Published Apr 29, 2026 · Updated May 1, 2026 · Assigned by VulnCheck

Description

SysGauge 4.5.18 contains a buffer overflow vulnerability in the proxy configuration handler that allows local attackers to cause a denial of service by supplying an oversized string. Attackers can inject a large payload through the Proxy Server Host Name field in the Options menu to crash the application.

Affected products

VendorProductAffectedFixed
Sysgauge SysGauge 4.5.18 —

References