Vulnerability Details : CVE-2014-7202
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.
Products affected by CVE-2014-7202
- cpe:2.3:a:zeromq:zeromq:4.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:zeromq:zeromq:4.0.4:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-7202
0.24%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 64 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-7202
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST |
References for CVE-2014-7202
-
http://lists.opensuse.org/opensuse-updates/2014-11/msg00027.html
openSUSE-SU-2014:1381-1: moderate: zeromq
-
https://github.com/zeromq/libzmq/pull/1188
Problem: stream_engine.cpp security can be downgraded by hintjens · Pull Request #1188 · zeromq/libzmq · GitHub
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http://seclists.org/oss-sec/2014/q3/754
oss-sec: CVE request: zeromq
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https://github.com/zeromq/libzmq/issues/1190
Problem: stream_engine is vulnerable to downgrade attacks · Issue #1190 · zeromq/libzmq · GitHub
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http://secunia.com/advisories/62262
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http://www.securityfocus.com/bid/70157
ZeroMQ Multiple Security Bypass Vulnerabilities
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https://exchange.xforce.ibmcloud.com/vulnerabilities/96241
ZeroMQ handshake security bypass CVE-2014-7202 Vulnerability Report
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http://seclists.org/oss-sec/2014/q3/776
oss-sec: Re: CVE request: zeromq
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http://lists.opensuse.org/opensuse-updates/2014-11/msg00101.html
openSUSE-SU-2014:1493-1: moderate: Security update for zeromq
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