PT-2011-4788 · Ammsoft · Scriptftp

Tom Gregory · Published 2011-10-04 · Updated 2024-02-14 · CVE-2011-3976

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions AmmSoft ScriptFTP version 3.3

Description The issue is a stack-based buffer overflow that allows remote FTP servers to execute arbitrary code. This can occur when a long filename is received in response to a LIST command. The exploitation can be demonstrated using commands such as GETLIST or GETFILE in a ScriptFTP script.

Recommendations For AmmSoft ScriptFTP version 3.3, consider avoiding the use of GETLIST or GETFILE commands until a patch is available. As a temporary workaround, restrict access to untrusted FTP servers to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2011-3976

Affected Products

Scriptftp

References · 11

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/ftp/scriptftp_list.rb · Exploit
• 🔥 http://securityfocus.com/bid/49707 · Exploit
• 🔥 https://exploit-db.com/exploits/17904 · Exploit
• 🔥 http://exploit-db.com/exploits/17876 · Exploit
• 🔥 http://digital-echidna.org/2011/09/scriptftp-3-3-remote-buffer-overflow-exploit-0day · Exploit
• 🔥 https://exploit-db.com/exploits/17876 · Exploit
• 🔥 https://exploit-db.com/exploits/17948 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2011-3976 · Security Note
• http://secunia.com/advisories/46099 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/69962 · Note
• http://kb.cert.org/vuls/id/440219 · Note