CVE-2014-7202

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Summary

CVECVE-2014-7202
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2014-10-08 19:55:04 UTC
Updated2026-05-06 22:30:45 UTC
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.

Risk And Classification

Primary CVSS: v2.0 4.3 from [email protected]

AV:N/AC:M/Au:N/C:N/I:P/A:N

Problem Types: NVD-CWE-noinfo | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None

AV:N/AC:M/Au:N/C:N/I:P/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Zeromq Zeromq 4.0.0 All All All
Application Zeromq Zeromq 4.0.4 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Problem: stream_engine is vulnerable to downgrade attacks · Issue #1190 · zeromq/libzmq · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com
Problem: stream_engine.cpp security can be downgraded by hintjens · Pull Request #1188 · zeromq/libzmq · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com
oss-sec: Re: CVE request: zeromq af854a3a-2127-422b-91ae-364da2661108 seclists.org
oss-sec: CVE request: zeromq af854a3a-2127-422b-91ae-364da2661108 seclists.org
Security Advisory SA62262 - SUSE update for zeromq - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
openSUSE-SU-2014:1493-1: moderate: Security update for zeromq af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
ZeroMQ Multiple Security Bypass Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
openSUSE-SU-2014:1381-1: moderate: zeromq af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
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NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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