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May 20, 2015 04:00 pm

Critical Vulnerability In NetUSB Driver Exposes Millions of Routers To Hacking

itwbennett writes: NetUSB, a service that lets devices connected over USB to a computer be shared with other machines on a local network or the Internet, is implemented in Linux-based embedded systems, such as routers, as a kernel driver. Once enabled, it opens a server that listens on TCP port 20005 for connecting clients. Security researchers from a company called Sec Consult found that if a connecting computer has a name longer than 64 characters, a stack buffer overflow is triggered in the NetUSB service. The advisory notice has a list of affected routers.

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Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/Gy90ehyA0nA/critical-vulnerability-in-netusb-driver-exposes-millions-of-routers-to-hacking

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