High severity7.5NVD Advisory· Published Feb 11, 2026· Updated Jun 29, 2026
CVE-2020-37197
CVE-2020-37197
Description
Dnss Domain Name Search Software contains a denial of service vulnerability that allows attackers to crash the application by overflowing the 'Name' input field. Attackers can generate a 1000-character buffer payload and paste it into the registration name field to trigger an application crash.
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Affected products
3- cpe:2.3:a:nsasoft:domain_name_search_software:-:*:*:*:*:*:*:*
- Nsasoft/Nsauditor Dnss Domain Name Search Softwarev5Range: -
Patches
Vulnerability mechanics
References
3- www.exploit-db.com/exploits/47861nvdExploitVDB Entry
- www.vulncheck.com/advisories/dnss-domain-name-search-software-name-denial-of-servicenvdThird Party Advisory
- www.nsauditor.comnvdProduct
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