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Pwn@Home An Attack Path to jailbreaking your home router

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Set-<strong>to</strong>p-box Router Firmware<br />

Chroot escape<br />

Environment<br />

Linux kernel: no public kernel exploit<br />

No setuid binary<br />

CAP_SYS_RAWIO capabilities needed <strong>to</strong> read /dev/physmem<br />

No process with uid 1000 outside the chroot<br />

Removable file system mounted with noexec option

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