CVE-2011-0507 Null dereference in n/a
Remote attackers can crash the Blackmoon FTP server by sending numerous PORT commands with long arguments, causing a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2011-0507?
CVE-2011-0507 is a medium-severity vulnerability in n/a, published on 20 Jan 2011. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
FTPService.exe in Blackmoon FTP 3.1 Build 1735 and Build 1736 (3.1.7.1736), and possibly other versions before 3.1.8.1737, allows remote attackers to cause a denial of service (crash) via a large number of PORT commands with long arguments, which triggers a NULL pointer dereference. NOTE: some of these details are obtained from third party information.
Which versions are affected by CVE-2011-0507?
It affects 1 product.
Products include Blackmoonftpserver Blackmoon Ftp Server.
How do I fix CVE-2011-0507?
No fix has been published for CVE-2011-0507 yet. Limit exposure of the affected software until one is available.
Is CVE-2011-0507 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2011-0507 exists.
Public exploit code: 1 Exploit-DB entry.
Sources
Also known as GHSA-c6fr-x99h-2jv7.