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CVE-2014-7203

Publication date 8 October 2014

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

libzmq (aka ZeroMQ/C++) 4.0.x before 4.0.5 does not ensure that nonces are unique, which allows man-in-the-middle attackers to conduct replay attacks via unspecified vectors.

From the Ubuntu Security Team

Matthew Hawn discovered that ZeroMQ did validate that connection nonces were unique. A remote attacker could use this vulnerability to conduct replay attacks.

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