remote DoS in async DNS code
|Reported by:||jonojono||Owned by:|
|Cc:||jonojono, arma||Actual Points:|
A bug exists in the label pointer handling of Tor's async DNS code that
results in denial of service. A pointer loop, resulting from a pointer
that points to itself or pointers that pointer to each other, will cause
the parsing code to enter an endless loop.
This bug is present in Adam Langley's implementation and also in the
version included in libevent.
[Automatically added by flyspray2trac: Operating System: All]