This host is installed with Tor Anonimity Proxy and is prone to replay attack vulnerability.

Successful exploitation will let the remote attacker cause replay attacks in the network and can compromise router functionalities. Impact level: Network

Upgrade to Tor version 0.2.1.25 or later, For updates refer to https://www.torproject.org/download-unix.html.en

Flaw is in the data flow at the end of the circuit which lets the attacker to modify the relayed data.

Tor version 0.2.0.34 and prior on Linux.

• http://blog.torproject.org/blog/one-cell-enough
• http://www.blackhat.com/presentations/bh-dc-09/Fu/BlackHat-DC-09-Fu-Break-Tors-Anonymity.pdf

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Updated on 2015-03-25