CVE-2016-2166

Name	CVE-2016-2166
Description	The (1) proton.reactor.Connector, (2) proton.reactor.Container, and (3) proton.utils.BlockingConnection classes in Apache Qpid Proton before 0.12.1 improperly use an unencrypted connection for an amqps URI scheme when SSL support is unavailable, which might allow man-in-the-middle attackers to obtain sensitive information or modify data via unspecified vectors.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
qpid-proton (PTS)	jessie	0.7-2	fixed
	stretch	0.14.0-5	fixed
	buster	0.22.0-3	fixed
	bullseye	0.22.0-5.1	fixed
	bookworm	0.37.0-2	fixed
	sid, trixie	0.37.0-3	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
qpid-proton	source	(unstable)	(not affected)

Notes

- qpid-proton <not-affected> (Vulnerable code not present)
https://issues.apache.org/jira/browse/PROTON-1157
http://qpid.apache.org/releases/qpid-proton-0.12.1/
Affects Qpid Proton python API starting at 0.9 up to and including 0.12.0