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.

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Fixes

Solution

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Workaround

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History

Fri, 01 May 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 30 Apr 2026 08:45:00 +0000

Type Values Removed Values Added
First Time appeared Sysgauge
Sysgauge sysgauge
Vendors & Products Sysgauge
Sysgauge sysgauge

Wed, 29 Apr 2026 20:00:00 +0000

Type Values Removed Values Added
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.
Title SysGauge 4.5.18 Local Denial of Service via Proxy Configuration
First Time appeared Flexense
Flexense sysgauge
Weaknesses CWE-120
CPEs cpe:2.3:a:flexense:sysgauge:4.5.18:*:*:*:*:*:*:*
Vendors & Products Flexense
Flexense sysgauge
References
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-05-01T16:38:58.218Z

Reserved: 2026-04-29T12:23:47.646Z

Link: CVE-2018-25313

cve-icon Vulnrichment

Updated: 2026-05-01T16:38:53.041Z

cve-icon NVD

Status : Deferred

Published: 2026-04-29T20:16:27.043

Modified: 2026-04-30T15:44:48.290

Link: CVE-2018-25313

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-30T14:00:22Z

Weaknesses