Improper input validation in Downstairs.dnsalias Home FTP Server
CVE-2009-4051
Home FTP Server 1.10.1.139 allows remote attackers to cause a denial of service (daemon outage) via multiple invalid SITE INDEX commands.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.062 (92.8th percentile) — read the EPSS interpretation.
Affected products
- Downstairs.dnsalias Home_ftp_server — versions 1.10.1.139
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, vdb-entry, x_refsource_BID)
- cve@mitre.org (mailing-list, x_refsource_BUGTRAQ)
- cve@mitre.org (x_refsource_SECUNIA, Vendor Advisory, third-party-advisory)
- cve@mitre.org (vdb-entry, x_refsource_VUPEN, Vendor Advisory)
Frequently asked questions
- What is CVE-2009-4051?
- CVE-2009-4051 is a vulnerability in Downstairs.dnsalias Home FTP Server, classified under Improper Input Validation. Published 2009-11-23.
- Is CVE-2009-4051 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.