VULNERABILITY INTELLIGENCE

CVE-2020-37196

CVSS score7.5 HIGH
EPSS probability0.51%
CISA KEVNot currently listed
Published2026-02-11
Last modified2026-06-29
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Dnss Domain Name Search Software contains a denial of service vulnerability that allows attackers to crash the application by providing 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.

Weakness classification

  • disclosure@vulncheck.com: CWE-120

Primary references