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Author Topic: Uninstall Hola - you'll see why.  (Read 666 times)
fbueller (OP)
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May 30, 2015, 11:11:53 AM
 #1

Looks like Hola - the free VPN service for unblocking the likes of Netflix, exposes an API on your localhost. This can be access by JS, and it seems the API lets anyone who knows this read arbitrary files from your filesystem (oh noez, our wallets), run completely arbitrary code on your machine, and to boot, they have a unique ID for each Hola installation meaning you can be tracked across the net.

They also have some shocking practices as to how they monetize this huge VPN - the lease access to a 40 million machine botnet.

Details here: http://adios-hola.org

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Each block is stacked on top of the previous one. Adding another block to the top makes all lower blocks more difficult to remove: there is more "weight" above each block. A transaction in a block 6 blocks deep (6 confirmations) will be very difficult to remove.
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Sutters Mill
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May 30, 2015, 01:32:40 PM
 #2

Saw it on RT today http://rt.com/usa/263261-adios-hola-vulnerability-blake/

I think people should be careful with what proxy they use. Many proxy services keep user data which could be leaked or even given to authorities if they so requested it.
kolloh
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May 30, 2015, 04:18:11 PM
 #3

Yep, pretty bad that using this software turned your machine into part of a botnet.
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