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author | Roger Dingledine <arma@torproject.org> | 2016-03-07 13:05:40 -0500 |
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committer | Roger Dingledine <arma@torproject.org> | 2016-03-07 13:05:40 -0500 |
commit | 63b4ce1f7e7e87e51c840bd0cc736e66d08aa92f (patch) | |
tree | 9871561553ac6e465dcc82ce01e2b5af6d030507 /ChangeLog | |
parent | 9fc472e1a8a53a18dfbd5c9cde2f1c268c335e96 (diff) | |
download | tor-63b4ce1f7e7e87e51c840bd0cc736e66d08aa92f.tar.gz tor-63b4ce1f7e7e87e51c840bd0cc736e66d08aa92f.zip |
0.2.5.12 got left out of the changelog somehow
Diffstat (limited to 'ChangeLog')
-rw-r--r-- | ChangeLog | 24 |
1 files changed, 24 insertions, 0 deletions
@@ -1400,6 +1400,30 @@ Changes in version 0.2.4.27 - 2015-04-06 Resolves ticket 15515. +Changes in version 0.2.5.12 - 2015-04-06 + Tor 0.2.5.12 backports two fixes from 0.2.6.7 for security issues that + could be used by an attacker to crash hidden services, or crash clients + visiting hidden services. Hidden services should upgrade as soon as + possible; clients should upgrade whenever packages become available. + + This release also backports a simple improvement to make hidden + services a bit less vulnerable to denial-of-service attacks. + + o Major bugfixes (security, hidden service): + - Fix an issue that would allow a malicious client to trigger an + assertion failure and halt a hidden service. Fixes bug 15600; + bugfix on 0.2.1.6-alpha. Reported by "disgleirio". + - Fix a bug that could cause a client to crash with an assertion + failure when parsing a malformed hidden service descriptor. Fixes + bug 15601; bugfix on 0.2.1.5-alpha. Found by "DonnchaC". + + o Minor features (DoS-resistance, hidden service): + - Introduction points no longer allow multiple INTRODUCE1 cells to + arrive on the same circuit. This should make it more expensive for + attackers to overwhelm hidden services with introductions. + Resolves ticket 15515. + + Changes in version 0.2.6.7 - 2015-04-06 Tor 0.2.6.7 fixes two security issues that could be used by an attacker to crash hidden services, or crash clients visiting hidden |