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Unrated severityNVD Advisory· Published Jun 3, 2015· Updated May 6, 2026

CVE-2014-9721

CVE-2014-9721

Description

libzmq before 4.0.6 and 4.1.x before 4.1.1 allows remote attackers to conduct downgrade attacks and bypass ZMTP v3 protocol security mechanisms via a ZMTP v2 or earlier header.

Affected products

2
  • Zeromq/Zeromq2 versions
    cpe:2.3:a:zeromq:zeromq:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:zeromq:zeromq:*:*:*:*:*:*:*:*range: <=4.0.5
    • cpe:2.3:a:zeromq:zeromq:4.1.0:rc1:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

5

News mentions

0

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