CVE-2019-25654
HIGHCore FTP/SFTP Server 1.2 Denial of Service via Buffer Overflow
Title source: cnaExploitation Summary
EIP tracks 1 public exploit for CVE-2019-25654. PoCs published by Victor Mondragón.
AI-analyzed exploit summary This PoC exploits a buffer overflow vulnerability in Core FTP/SFTP Server 1.2 by writing a large string of 'A' characters to a file, which when pasted into the 'User domain' field causes a denial of service (DoS). The exploit is straightforward and demonstrates the vulnerability effectively.
Description
Core FTP/SFTP Server 1.2 contains a buffer overflow vulnerability that allows attackers to crash the service by supplying an excessively long string in the User domain field. Attackers can paste a malicious payload containing 7000 bytes of data into the domain configuration to trigger an application crash and deny service.
Exploits (1)
This PoC exploits a buffer overflow vulnerability in Core FTP/SFTP Server 1.2 by writing a large string of 'A' characters to a file, which when pasted into the 'User domain' field causes a denial of service (DoS). The exploit is straightforward and demonstrates the vulnerability effectively.
References (4)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H