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12 lines
579 B
Plaintext
12 lines
579 B
Plaintext
o Security fixes:
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- Tear down the circuit if we get an unexpected SENDME cell. Clients
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could use this trick to make their circuits receive cells faster
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than our flow control would have allowed, or to gum up the network,
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or possibly to do targeted memory denial-of-service attacks on
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entry nodes. Fixes bug 6252. Bugfix on the 54th commit on Tor --
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from July 2002, before the release of Tor 0.0.0. We had committed
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this patch previously, but we had to revert it because of bug 6271.
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Now that 6271 is fixed, this appears to work.
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