CVE-2020-37202
High
Description
NetworkSleuth 3.0.0.0 contains a denial of service vulnerability that allows attackers to crash the application by supplying an oversized registration key. Attackers can generate a 1000-character buffer payload and paste it into the registration key field to trigger an application crash.
SeverityHigh
CVSS7.5
Exploit probability32. percentile0.4%
ProductNsauditor NetworkSleuth
PublishedFeb 11, 2026
First seenFeb 11, 2026
Weakness typeCWE-120CWE-120
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Nsasoft Nsauditor NetworkSleuth | 3.0.0.0 | — |
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