Ftpshell: Security Vulnerabilities
A buffer overflow vulnerability in the Virtual Path Mapping component of FTPShell v6.83 allows attackers to cause a denial of service (DoS).
CVSS Score
7.5
EPSS Score
0.004
Published
2021-12-17
An issue was discovered in FTPShell Client 6.7. A remote FTP server can send 400 characters of 'F' in conjunction with the FTP 220 response code to crash the application; after this overflow, one can run arbitrary code on the victim machine. This is similar to CVE-2009-3364 and CVE-2017-6465.
CVSS Score
9.8
EPSS Score
0.784
Published
2018-03-01
Remote Code Execution was discovered in FTPShell Client 6.53. By default, the client sends a PWD command to the FTP server it is connecting to; however, it doesn't check the response's length, leading to a buffer overflow situation.
CVSS Score
9.8
EPSS Score
0.275
Published
2017-03-10
Stack-based buffer overflow in FTPShell Client 4.1 RC2 allows remote FTP servers to execute arbitrary code via a long response to a PASV command.
CVSS Score
9.3
EPSS Score
0.062
Published
2009-09-24
Stack-based buffer overflow in FTPShell Server 4.3 allows user-assisted remote attackers to cause a denial of service (persistent daemon crash) and possibly execute arbitrary code via a long string in a licensing key (aka .key) file.
CVSS Score
9.3
EPSS Score
0.093
Published
2009-01-29
FTPshell Server 3.38 allows remote authenticated users to cause a denial of service (application crash) by multiple connections and disconnections without using the QUIT command.
CVSS Score
2.1
EPSS Score
0.011
Published
2005-08-03