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| author | Nick Mathewson <nickm@torproject.org> | 2012-10-16 13:41:55 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2012-10-17 19:19:58 -0400 |
| commit | 3d8b73db553712b2bea4fc74b8f478f1b1b39aee (patch) | |
| tree | 15a9329801d89f8fb0a3eb1bd1d494ce98ec4241 /changes | |
| parent | 94a030990986e6c731141da3969aeae3ec0f5ea8 (diff) | |
| download | tor-3d8b73db553712b2bea4fc74b8f478f1b1b39aee.tar tor-3d8b73db553712b2bea4fc74b8f478f1b1b39aee.tar.gz | |
Discard extraneous renegotiation attempts in the v3 link protocol
Failure to do so left us open to a remotely triggerable assertion
failure. Fixes CVE-2012-2249; bugfix on 0.2.3.6-alpha. Reported by
"some guy from France".
This patch is a forward-port to 0.2.4, to work with the new channel
logic.
Diffstat (limited to 'changes')
| -rw-r--r-- | changes/cve-2012-2249 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/changes/cve-2012-2249 b/changes/cve-2012-2249 new file mode 100644 index 000000000..625bfa2f5 --- /dev/null +++ b/changes/cve-2012-2249 @@ -0,0 +1,5 @@ + o Major bugfixes (security): + - Discard extraneous renegotiation attempts once the V3 link + protocol has been initiated. Failure to do so left us open to + a remotely triggerable assertion failure. Fixes CVE-2012-2249; + bugfix on 0.2.3.6-alpha. Reported by "some guy from France". |