Directory traversal vulnerability in nhttpd (aka Nostromo webserver) before 1.9.4 allows remote attackers to execute arbitrary programs or read arbitrary files via a ..%2f (encoded dot dot slash) in a URI.Referenceshttp://www.redteam-pentesting.de/advisories/rt-sa-2011-001https://exchange.xforce.ibmcloud.com/vulnerabilities/66103http://www.nazgul.ch/dev_nostromo.htmlhttp://www.securityfocus.com/bid/46880http://www.securityfocus.com/archive/1/517026/100/0/threadedhttp://www.vupen.com/english/advisories/2011/0674http://osvdb.org/71235http://secunia.com/advisories/43775http://securityreason.com/securityalert/8140