This module exploits a stack-based buffer overflow in versions 1.2 through 1.3.0 of ProFTPD server. The vulnerability is within the "sreplace" function within the "src/support.c" file. The off-by-one heap overflow bug in the ProFTPD sreplace function has been discovered about 2 (two) years ago by Evgeny Legerov. We tried to exploit this off-by-one bug via MKD command, but failed. We did not work on this bug since then. Actually, there are exists at least two bugs in sreplace function, one is the mentioned off-by-one heap overflow bug the other is a stack-based buffer overflow via 'sstrncpy(dst,src,negative argument)'. We were unable to reach the "sreplace" stack bug on ProFTPD 1.2.10 stable version, but the version 1.3.0rc3 introduced some interesting changes, among them: 1. another (integer) overflow in sreplace! 2. now it is possible to reach sreplace stack-based buffer overflow bug via the "pr_display_file" function! 3. stupid '.message' file display bug So we decided to choose ProFTPD 1.3.0 as a target for our exploit. To reach the bug, you need to upload a specially created .message file to a writeable directory, then do "CWD <writeable directory>" to trigger the invocation of sreplace function. Note that ProFTPD 1.3.0rc3 has introduced a stupid bug: to display '.message' filenames, it is not necessary to do "CWD <writeable directory>", just "LIST" command is enough.
This module exploits a stack-based buffer overflow in versions of ProFTPD server between versions 1.3.2rc3 and 1.3.3b. By sending data containing a large number of Telnet IAC commands, an attacker can corrupt memory and execute arbitrary code.
This module exploits a stack overflow in Novell GroupWise Messenger Server v2.0. This flaw is triggered by any HTTP request with an Accept-Language header greater than 16 bytes. To overwrite the return address on the stack, we must first pass a memcpy() operation that uses pointers we supply. Due to the large list of restricted characters and the limitations of the current encoder modules, very few payloads are usable. The 'known good' set includes win32_adduser, win32_exec, and win32_reverse_ord;
This module exploits a stack buffer overflow in the RPCSS service, this vulnerability was originally found by the Last Stage of Delirium research group and has been widely exploited ever since. This module can exploit the English versions of Windows NT 4.0 SP3-6a, Windows 2000, Windows XP, and Windows 2003 all in one request.
PAJAX Remote Code Injection is a vulnerability that allows an attacker to inject malicious code into a vulnerable web application. The vulnerability is caused by improper input validation of user-supplied data. The attacker can exploit this vulnerability by sending a specially crafted request to the vulnerable web application. The malicious code is then executed on the server, allowing the attacker to gain access to sensitive information or execute arbitrary code.
This module exploits a stack buffer overflow in the MKD verb in CesarFTP 0.99g. You must have valid credentials to trigger this vulnerability. Also, you only get one chance, so choose your target carefully.
This module exploits a stack-based buffer overflow in the handling of the 'pFragments' shape property within the Microsoft Word RTF parser. All versions of Microsoft Office 2010, 2007, 2003, and XP prior to the release of the MS10-087 bulletin are vulnerable.
This exploit allows a remote attacker to execute arbitrary commands on a vulnerable system via a specially crafted HTTP request.
This module exploits a stack buffer overflow in Nuance PDF Reader v6.0. The vulnerability is triggered when opening a malformed PDF file that contains an overly long string in a /Launch field. This results in overwriting a structured exception handler record. This exploit does not use javascript.
This module exploits a stack-based buffer overflow in the handling of thumbnails within .MIC files and various Office documents. When processing a thumbnail bitmap containing a negative 'biClrUsed' value, a stack-based buffer overflow occurs. This leads to arbitrary code execution. In order to trigger the vulnerable code, the folder containing the document must be viewed using the 'Thumbnails' view.
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