CVE-2019-25591
MEDIUMDNSS Domain Name Search Software 2.1.8 Denial of Service
Title source: cnaExploitation Summary
EIP tracks 1 public exploit for CVE-2019-25591. PoCs published by Victor Mondragón.
AI-analyzed exploit summary This PoC exploits a buffer overflow vulnerability in DNSS Domain Name Search Software 2.1.8 by sending a crafted registration code (300 'A' characters) to trigger a denial-of-service (DoS) condition. The exploit writes the payload to a file, which is then manually pasted into the software's registration field to crash it.
Description
DNSS Domain Name Search Software 2.1.8 contains a buffer overflow vulnerability in the registration code input field that allows local attackers to crash the application by submitting an excessively long string. Attackers can trigger a denial of service by pasting a malicious registration code containing 300 repeated characters into the Name/Key field via the Register menu option.
Exploits (1)
This PoC exploits a buffer overflow vulnerability in DNSS Domain Name Search Software 2.1.8 by sending a crafted registration code (300 'A' characters) to trigger a denial-of-service (DoS) condition. The exploit writes the payload to a file, which is then manually pasted into the software's registration field to crash it.
References (3)
Scores
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H