CVE-2019-25654
CVE-2019-25654
8.7
HighPublished:
Last updated:
Source:disclosure@vulncheck.com
Analyzed
Weakness (CWE)
CVSS Vector
v4.0- Attack Vector
- Network
- Attack Complexity
- Low
- Attack Requirements
- None
- Privileges Required
- None
- User Interaction
- None
- Confidentiality (Vulnerable)
- None
- Integrity (Vulnerable)
- None
- Availability (Vulnerable)
- High
- Confidentiality (Subsequent)
- None
- Integrity (Subsequent)
- None
- Availability (Subsequent)
- None
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.
References
disclosure@vulncheck.com
http://www.coreftp.com/disclosure@vulncheck.com
http://www.coreftp.com/server/download/archive/CoreFTPServer589.42.exedisclosure@vulncheck.com
https://www.exploit-db.com/exploits/46371disclosure@vulncheck.com
https://www.vulncheck.com/advisories/core-ftp-sftp-server-denial-of-service-via-buffer-overflow