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authorNick Mathewson <nickm@torproject.org>2007-01-21 17:05:10 +0000
committerNick Mathewson <nickm@torproject.org>2007-01-21 17:05:10 +0000
commitff62a4d91b82b3aa0c0543529322bc1578a59220 (patch)
tree8fe944fa3dd6933a46ed9206a3e7d46051ca9b3e /ChangeLog
parentbcbd289af586af7fbc1c28a621988b09a60b913b (diff)
downloadtor-ff62a4d91b82b3aa0c0543529322bc1578a59220.tar.gz
tor-ff62a4d91b82b3aa0c0543529322bc1578a59220.zip
r9692@catbus: nickm | 2007-01-21 12:04:22 -0500
Detect pointer loops in DNS requests and replies; avoid infinite loop on such malformed replies. Fixes bug 380. svn:r9378
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@@ -27,6 +27,8 @@ Changes in version 0.1.2.7-alpha - 2007-??-??
- If our system clock jumps back in time, don't publish a negative
uptime in the descriptor. Also, don't let the global rate limiting
buckets go absurdly negative.
+ - Detect and reject malformed DNS responses containing circular
+ pointer loops.
o Minor bugfixes:
- When computing clock skew from directory HTTP headers, consider what