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CVE-2019-0223

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CVE-2019-0223

Published: Apr 23, 2019

Modified: Aug 4, 2024

PUBLISHED

Description

While investigating bug PROTON-2014, we discovered that under some circumstances Apache Qpid Proton versions 0.9 to 0.27.0 (C library and its language bindings) can connect to a peer anonymously using TLS *even when configured to verify the peer certificate* while used with OpenSSL versions before 1.1.0. This means that an undetected man in the middle attack could be constructed if an attacker can arrange to intercept TLS traffic.

VendorProductVersions

Apache Software Foundation

Apache Qpid Proton

affected
0.9 to 0.27.0

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