CVE-2014-7202

NameCVE-2014-7202
Descriptionstream_engine.cpp in libzmq (aka ZeroMQ/C++)) 4.0.5 before 4.0.5 allows man-in-the-middle attackers to conduct downgrade attacks via a crafted connection request.
SourceCVE (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 PackageReleaseVersionStatus
zeromq3 (PTS)buster, buster (security)4.3.1-4+deb10u2fixed
bullseye4.3.4-1+deb11u1fixed
bookworm4.3.4-6fixed
sid, trixie4.3.5-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
zeromqsource(unstable)(not affected)
zeromq3source(unstable)4.0.5+dfsg-1

Notes

- zeromq <not-affected> (Vulnerable code not present, only zmq 4.x onwards)
Code commit: https://github.com/zeromq/libzmq/issues/1190

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