Back To The Future: Unix Wildcards Gone Wild: DefenseCode‘s Leon Juranic released an article explaining an old-school hacking technique: Unix wildcard poisoning attacks. No ASLR bypass, ROP exploits or 0day remote kernel exploits, but if you wonder how basic Unix tools like ‘tar’, ‘chmod’ or ‘chown’ can lead to full system compromise, keep on reading.
My name is Jan. I am not a hacker, coder, developer, programmer or guru. I am merely a system administrator, doing my daily thing at Vevida in the Netherlands. With over 15 years of experience, my specialties include Windows Server, IIS, Linux (CentOS, Debian), security, PHP, WordPress, websites & optimization. Want to support me and donate? Use this link: https://paypal.me/jreilink.