Please see http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-6271 for more information." The version of Bash we are running is bash 4.2.46(2)-release which contains the fix for CVE-2014-6271. The flaw complains about the URL above which is created by Spring web socket...
Fix To repair OS Command Injection flaws, you must ensure that any untrusted data is properly handled. In our example we also need to change the way the call to System.Diagnostics.Process.Start() is constructed. The command executed is based on a single string value. One of the biggest is...
9. Common Fix Errors and Bypasses A blacklist approach to filtering special characters is dangerous, as alternate characters and encodings may be used to break from the current context. Below is a small list of examples of alternate characters that could be utilized by an attacker: Argument Sepa...
String fullCommand = "ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no " + username + "@" + host + " " + command; String[] commandArray = fullCommand.split(" "); ProcessBuilder pb = new ProcessBuilder(commandArray); Process process = pb....
Fix To repairOS Command Injectionflaws, you must ensure that any untrusted data is properly handled. You can do this by simply passing the command and arguments as anArraytoexec(etc.): String nickname = request.getParameter("nickname"); //user-supplied nickname ...