CVE-2016-20050

MediumCVSS 5.5/10Last modified Jul 20, 2026

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.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-787

Affected software

Vendor	Product	Versions
Foundstone	NetSchedScan	1.0

References

https://www.exploit-db.com/exploits/39242Exploit, VDB Entry
https://www.vulncheck.com/advisories/netschedscan-buffer-overflow-denial-of-serviceThird Party Advisory

Timeline

Published: Apr 4, 2026
Last modified: Jul 20, 2026
NVD status: Analyzed

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