NetSchedScan 1.0 contains a buffer overflow vulnerability in the scan Hostname/IP field that allows local attackers to crash the application by supplying an oversized input string. Attackers can paste a crafted payload containing 388 bytes of data followed by 4 bytes of EIP overwrite into the Hostname/IP field to trigger a denial of service condition.

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Fixes

Solution

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Workaround

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History

Tue, 07 Apr 2026 00:00:00 +0000

Type Values Removed Values Added
First Time appeared Foundstone
Foundstone netschedscan
Vendors & Products Foundstone
Foundstone netschedscan

Mon, 06 Apr 2026 18:00:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Sat, 04 Apr 2026 15:00:00 +0000

Type Values Removed Values Added
Description NetSchedScan 1.0 contains a buffer overflow vulnerability in the scan Hostname/IP field that allows local attackers to crash the application by supplying an oversized input string. Attackers can paste a crafted payload containing 388 bytes of data followed by 4 bytes of EIP overwrite into the Hostname/IP field to trigger a denial of service condition.
Title NetSchedScan 1.0 Buffer Overflow Denial of Service
Weaknesses CWE-787
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: 2026-04-06T16:43:56.885Z

Reserved: 2026-04-04T13:29:58.990Z

Link: CVE-2016-20050

cve-icon Vulnrichment

Updated: 2026-04-06T16:43:33.827Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-04-04T14:16:16.317

Modified: 2026-04-07T13:20:55.200

Link: CVE-2016-20050

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-06T22:20:44Z

Weaknesses