CVE-2020-37119
Nsauditor 3.2.1.0 - Buffer Overflow (SEH+ASLR bypass (3 bytes overwrite))
Vexday Risk Score
21Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 8.4EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
05 feb 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
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.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
Nsasoft · Nsauditor¿Quieres saber si tu infraestructura está expuesta a esto?
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