PT-2026-7695 · Nsasoft · Nsauditor Dnss Domain Name Search+1

Ismail Tasdelen · CVE-2020-37197 · Published 2026-02-11 · Updated 2026-06-29

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Dnss (affected versions not specified)

Description A denial of service issue exists that allows attackers to crash the application. This occurs when a buffer overflow is triggered by entering a payload of 1000 characters into the Name input field within the registration name section.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2020-37197

Affected Products

Nsauditor Dnss Domain Name Search

Domain Name Search

References · 5

• 🔥 https://exploit-db.com/exploits/47861 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-37197 · Security Note
• https://t.me/cveNotify/178868 · Telegram Post
• http://nsauditor.com · Note
• https://vulncheck.com/advisories/dnss-domain-name-search-software-name-denial-of-service · Note