Bug kernel linux (2009)
Ditemukan bug di kernel linux yang cukup serius, penyebabnya NULL pointer. Kalau di-exploit bisa sampai dapet root... osram........ The system would do anything for you.. Hampir semua kernel dari versi 2.4 sampai 2.6 terkena bug ini: - Linux 2.4, from 2.4.4 up to and including 2.4.37.4 - Linux 2.6, from 2.6.0 up to and including 2.6.30.4 exploit testing: $ ./script [+] MAPPED ZERO PAGE! [+] Resolved selinux_enforcing to 0xffffffff80bb4348 [+] Resolved selinux_enabled to 0xffffffff80bb4344 [+] Resolved security_ops to 0xffffffff80bb2ae0 [+] Resolved default_security_ops to 0xffffffff808e55a0 [+] Resolved sel_read_enforce to 0xffffffff803e16e0 [+] Resolved audit_enabled to 0xffffffff80ae2ec4 [+] Resolved commit_creds to 0xffffffff8026d3f0 [+] Resolved prepare_kernel_cred to 0xffffffff8026d040 [+] got ring0! [+] detected 2.6 style 4k stacks sh: mplayer: not found [+] Disabled security of : nothing, what an insecure machine! [+] Got root! # # id uid=0(root) gid=0(root) # Ori