Nsasoft Nsauditor vulnerabilities

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Published CVEs affecting Nsasoft Nsauditor: 6 record(s), with affected versions and fixes.
cpe:2.3:a:nsasoft:nsauditor

CVE-2018-25213 High · 7.8 CWE-787 Mar 26, 2026

Nsauditor 3.0.28.0 Local SEH Buffer Overflow

Nsauditor 3.0.28.0 contains a structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying malicious input to the DNS Lookup tool. Attackers can craft a payload with SEH chain overwrite and inject shellcode through the DNS Query field to achieve code execution with application privileges.

CVE-2019-25597 Medium · 5.5 CWE-787 Mar 22, 2026

NSauditor 3.1.2.0 Denial of Service via Community Field

NSauditor 3.1.2.0 contains a buffer overflow vulnerability in the SNMP Auditor Community field that allows local attackers to crash the application by supplying an excessively long string. Attackers can paste a large payload into the Community field and trigger the Walk function to cause a denial of service condition.

CVE-2020-37130 High · 7.5 CWE-120 Feb 5, 2026

Nsauditor 3.2.0.0 - 'Name' Denial of Service

Nsauditor 3.2.0.0 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application. Attackers can create a malicious payload of 1000 bytes of repeated characters to trigger an application crash when pasted into the registration name field.

CVE-2020-37119 Critical · 9.8 CWE-787 Feb 5, 2026

Nsasoft Nsauditor DNS Lookup Buffer Overflow (CVE-2020-37119)

Nsauditor 3.0.28 and 3.2.1.0 contains a buffer overflow vulnerability in the DNS Lookup tool that allows attackers to execute arbitrary code by overwriting memory. Attackers can craft a malicious DNS query payload to trigger a three-byte overwrite, bypass ASLR, and execute shellcode through a carefully constructed exploit.

CVE-2021-47895 High · 7.5 CWE-770 Jan 23, 2026

Nsauditor 3.2.2.0 - 'Event Description' Denial of Service

Nsauditor 3.2.2.0 contains a denial of service vulnerability that allows attackers to crash the application by overwriting the Event Description field with a large buffer. Attackers can generate a 10,000-character 'U' buffer and paste it into the Event Description field to trigger an application crash.

CVE-2021-47815 High · 7.5 CWE-120 Jan 15, 2026

Nsauditor 3.2.3 - Denial of Service (PoC)

Nsauditor 3.2.3 contains a denial of service vulnerability in the registration code input field that allows attackers to crash the application. Attackers can paste a large buffer of 256 repeated characters into the 'Key' field to trigger an application crash.