Vulnerability CVE-2014-7203
Published: 2014-10-08   Modified: 2014-10-09

Description:
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.

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Zeromq -> Zeromq 

 References:
http://lists.opensuse.org/opensuse-updates/2014-11/msg00027.html
http://lists.opensuse.org/opensuse-updates/2014-11/msg00101.html
http://seclists.org/oss-sec/2014/q3/754
http://seclists.org/oss-sec/2014/q3/776
http://secunia.com/advisories/62262
http://www.securityfocus.com/bid/70157
https://exchange.xforce.ibmcloud.com/vulnerabilities/96242
https://github.com/zeromq/libzmq/issues/1191
https://github.com/zeromq/libzmq/pull/1189
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