CVE-2014-7203 — Missing Cryptographic Step in Zeromq

CWE-325 — Missing Cryptographic StepCWE-323 — Reusing a Nonce, Key Pair in Encryption6 documents6 sources
Severity
4.3MEDIUMNVD
EPSS
0.6%
top 31.04%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Debian Zeromq3Zeromq
Timeline
PublishedOct 8
Latest updateMay 17

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.

CVSS vector

AV:N/AC:M/C:N/I:P/A:NExploitability: 8.6 | Impact: 2.9

Affected Packages2 packages

▶debiandebian/zeromq3< zeromq3 4.0.5+dfsg-1 (bookworm)
▶NVDzeromq/zeromq5 versions+4

🔴Vulnerability Details

2
GHSA
GHSA-56m5-7cj8-j73q: libzmq (aka ZeroMQ/C++) 4↗2022-05-17
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OSV
CVE-2014-7203: libzmq (aka ZeroMQ/C++) 4↗2014-10-08
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📋Vendor Advisories

2
Red Hat
zeromq: CurveZMQ does not mandate replay attack detection↗2014-09-20
▶
Debian
CVE-2014-7203: zeromq3 - libzmq (aka ZeroMQ/C++) 4.0.x before 4.0.5 does not ensure that nonces are uniqu...↗2014
▶

💬Community

1
Bugzilla
CVE-2014-7203 zeromq: CurveZMQ does not mandate replay attack detection↗2014-09-29
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