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CVE-2014-7202

Publication date 8 October 2014

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

stream_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.

From the Ubuntu Security Team

Matthew Hawn discovered that ZeroMQ did not properly validate the security handshake. A remote attacker could conduct a downgrade attack via a crafted connection request.

Status

Package Ubuntu Release Status
zeromq 18.04 LTS bionic Not in release
17.10 artful Not in release
17.04 zesty Not in release
16.10 yakkety Not in release
16.04 LTS xenial
Not affected
15.10 wily Ignored end of life
15.04 vivid Ignored end of life
14.10 utopic Ignored end of life
14.04 LTS trusty
Not affected
12.04 LTS precise Ignored end of life
10.04 LTS lucid Not in release
zeromq3 18.04 LTS bionic
Not affected
17.10 artful
Not affected
17.04 zesty
Not affected
16.10 yakkety
Not affected
16.04 LTS xenial
Not affected
15.10 wily
Not affected
15.04 vivid
Not affected
14.10 utopic Ignored end of life
14.04 LTS trusty
Fixed 4.0.4+dfsg-2ubuntu0.1
12.04 LTS precise Not in release
10.04 LTS lucid Not in release