bug7889 422 B

12345678
  1. o Major bugfixes:
  2. - Reject bogus create and relay cells with 0 circuit ID or 0 stream
  3. ID: these could be used to create unexpected streams and circuits
  4. which would count as "present" to some parts of Tor but "absent"
  5. to others, leading to zombie circuits and streams or to a
  6. bandwidth DOS. Fixes bug 7889; bugfix on every released version of
  7. Tor. Reported by "oftc_must_be_destroyed".