CVE-2002-2315 : 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	–	–	4.19%	–	–
2022-04-03	–	–	4.19%	–	–
2022-07-17	–	–	4.19%	–	–
2023-03-12	–	–	–	2.17%	–
2023-08-27	–	–	–	2.05%	–
2023-11-05	–	–	–	2.06%	–
2024-02-11	–	–	–	6.79%	–
2024-03-17	–	–	–	7.82%	–
2024-04-14	–	–	–	10.66%	–
2024-06-02	–	–	–	14.46%	–
2024-06-02	–	–	–	14.46%	–
2024-07-28	–	–	–	15.49%	–
2024-08-11	–	–	–	14.21%	–
2024-09-22	–	–	–	1.52%	–
2024-11-17	–	–	–	1.52%	–
2024-12-22	–	–	–	1.52%	–
2025-02-02	–	–	–	1.8%	–
2025-01-19	–	–	–	1.52%	–
2025-02-02	–	–	–	1.8%	–
2025-03-18	–	–	–	–	11.17%
2025-03-18	–	–	–	–	11.17,%

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	7%
2022-04-03	86%
2022-07-17	87%
2023-03-12	88%
2023-08-27	88%
2023-11-05	88%
2024-02-11	94%
2024-03-17	94%
2024-04-14	95%
2024-06-02	96%
2024-06-02	96%
2024-07-28	96%
2024-08-11	96%
2024-09-22	87%
2024-11-17	88%
2024-12-22	87%
2025-02-02	88%
2025-01-19	87%
2025-02-02	88%
2025-03-18	93%
2025-03-18	93%

source: https://www.securityfocus.com/bid/4786/info IOS is the Internet Operating System, used on Cisco routers. It is distributed and maintained by Cisco. It has been reported that it is possible to cause a denial of service in some Cisco routers by sending a large amount of spoofed ICMP redirect messages. This vulnerability has been assigned Cisco bug ID CSCdx32056. The following products are known to be affected: Cisco 1005 running IOS 11.0(18) Cisco 1603 running IOS 11.3(11b) Cisco 1603 running IOS 12.0(3) Cisco 2503 running IOS 11.0(22a) Cisco 2503 running IOS 11.1(24a) To generate random ICMP redirect messages, a sender tool is available at http://www.phenoelit.de/irpas/icmp_redflod.c, which has to be linked with the IRPAS packet library. linuxbox# cd /where/irpas/is linuxbox# make libpackets.a linuxbox# gcc -o icmp_redflod -I. -L. icmp_redflod.c -lpackets linuxbox# ./icmp_redflod -i eth0 -D <destination_ip> -G <fake_gateway> On high bandwidth networks, the command line switch -w0 can be used to increase the sending rate.