|Number of vulnerabilities||1|
|Public exploit||This vulnerability is being exploited in the wild.|
Serv-U FTP Server
Server applications / File servers (FTP/HTTP)
This security bulletin contains one critical risk vulnerability.
Exploit availability: YesDescription
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A remote attacker can send a specially crafted request to the Serv-U server, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Note, the vulnerability is being actively exploited in the wild.
Install updates from vendor's website.Vulnerable software versions
Serv-U FTP Server: 15.1, 15.1.1, 15.1.2, 15.1.3, 15.1.3 HF1, 15.1.3 HF2, 15.1.4, 15.1.5, 15.1.6, 15.1.6 HF1, 15.1.6 HF2, 15.1.6 HF3, 15.1.6 HF4, 15.1.6 HF5, 126.96.36.199, 15.1.7, 15.2, 15.2.1, 15.2.2, 15.2.3, 15.2.3 HF1CPE2.3
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
Yes. This vulnerability is being exploited in the wild.