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Diffstat (limited to 'changes/bug7889')
| -rw-r--r-- | changes/bug7889 | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/changes/bug7889 b/changes/bug7889 new file mode 100644 index 0000000000..ce99a59ce5 --- /dev/null +++ b/changes/bug7889 @@ -0,0 +1,8 @@ + o Major bugfixes: + - Reject bogus create and relay cells with 0 circuit ID or 0 stream + ID: these could be used to create unexpected streams and circuits + which would count as "present" to some parts of Tor but "absent" + to others, leading to zombie circuits and streams or to a + bandwidth DOS. Fixes bug 7889; bugfix on every released version of + Tor. Reported by "oftc_must_be_destroyed". + |