Description
Serv-U FTP server 4.x and 5.x allows remote attackers to cause a denial of service (application crash) via a STORE UNIQUE (STOU) command with an MS-DOS device name argument such as (1) COM1, (2) LPT1, (3) PRN, or (4) AUX.
Affected products
- SolarWinds / Serv-U File Server4.0.0.4 – 4.0.0.4
- SolarWinds / Serv-U File Server4.1.0.0 – 4.1.0.0
- SolarWinds / Serv-U File Server4.1.0.3 – 4.1.0.3
- SolarWinds / Serv-U File Server5.0.0.0 – 5.0.0.0
- SolarWinds / Serv-U File Server5.0.0.4 – 5.0.0.4
- SolarWinds / Serv-U File Server5.0.0.9 – 5.0.0.9
- SolarWinds / Serv-U File Server5.0.0.11 – 5.0.0.11
- SolarWinds / Serv-U File Server5.1.0.0 – 5.1.0.0
- SolarWinds / Serv-U File Server5.2.0.0 – 5.2.0.0
- SolarWinds / Serv-U File Server5.2.0.1 – 5.2.0.1