Ken Giusti created PROTON-975:
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Summary: crash occurs if buffer containing outcome and first
encrypted frame is received
Key: PROTON-975
URL: https://issues.apache.org/jira/browse/PROTON-975
Project: Qpid Proton
Issue Type: Bug
Components: proton-c
Affects Versions: 0.10
Reporter: Ken Giusti
Priority: Blocker
Fix For: 0.10
I'm hitting an occasional client crash when using an DIGEST-MD5 SASL mech to
talk to the qpidd broker.
I've built the broker using the 0.10rc1 as the proton library.
I'm using a pyngus based client. I will upload this reproducer.
Best I can tell, the client pushes a single buffer to the transport that
contains both the SASL outcome frame from qpidd and the first encrypted frame.
SASL does not handle this case correctly and attempts to parse the encrypted
frame as cleartext.
I will open another bug against the frame decode to prevent parsing invalid
frames.
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