WebApp Sec mailing list archives
sqlninja 0.2.2 released
From: "A. R." <r00t () northernfortress net>
Date: Mon, 21 Jan 2008 14:33:27 +0000
Hello web-security enthusiasts, a new version of sqlninja is out at Sourceforge ! Introduction ============ Sqlninja is a tool to exploit SQL Injection vulnerabilities on a web application that uses Microsoft SQL Server as its back-end. Its main goal is to provide a remote shell on the vulnerable DB server, even in a very hostile environment. It should be used by penetration testers to help and automate the process of taking over a DB Server when a SQL Injection vulnerability has been discovered. It is written in Perl, it is released under the GPLv2 and so far has been successfully tested on: - Linux - FreeBSD - Mac OS X You can find it, together with a flash demo of its features, at the address http://sqlninja.sourceforge.net What's new ========== # Evasion techniques, in order to obfuscate the injected code and confuse/bypass signature-based IPS and application firewalls # A more sophisticated upload module # A new 'blind execution' attack mode, useful to issue commands and performs diagnostics when other modes fail # Automatic URL-encoding now is performed only on sqlninja generated SQL code, giving the user a more granular control on the exploit strings # Several other minor improvements What's not so new ================= # Fingerprint of the remote SQL Server (version, user performing the queries, user privileges, xp_cmdshell availability, authentication mode) # Bruteforce of 'sa' password, both dictionary-based and incremental # Privilege escalation to 'sa' if its password has been found # Creation of a custom xp_cmdshell if the original one has been disabled # Upload of netcat.exe (or any other executable) using only 100% ASCII GET/POST requests, so no need for FTP connections # TCP/UDP portscan from the target SQL Server to the attacking machine, in order to find a port that is allowed by the firewall of the target network and use it for a reverse shell # Direct and reverse bindshell, both TCP and UDP # DNS-tunneled pseudo-shell, when no TCP/UDP ports are available for a direct/reverse shell, but the DB server can resolve external hostnames Happy hacking ! -- icesurfer -------------------------------------------------------------------------Sponsored by: Watchfire Methodologies & Tools for Web Application Security Assessment With the rapid rise in the number and types of security threats, web application security assessments should be considered a crucial phase in the development of any web application. What methodology should be followed? What tools can accelerate the assessment process? Download this Whitepaper today!
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Current thread:
- sqlninja 0.2.2 released A. R. (Jan 22)