CVE-2014-7203

NONECVSS 0.0

0.0

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 v3: —
EG Score: 0.0(none)
EPSS: 69.3%
KEV: Not listed

Published

October 8, 2014

Last Modified

May 6, 2026

References (18)

cve@mitrehttp://lists.opensuse.org/opensuse-updates/2014-11/msg00027.html
cve@mitrehttp://lists.opensuse.org/opensuse-updates/2014-11/msg00101.html
cve@mitrehttp://seclists.org/oss-sec/2014/q3/754
cve@mitrehttp://seclists.org/oss-sec/2014/q3/776
cve@mitrehttp://secunia.com/advisories/62262
cve@mitrehttp://www.securityfocus.com/bid/70157
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/96242
cve@mitrehttps://github.com/zeromq/libzmq/issues/1191
cve@mitrehttps://github.com/zeromq/libzmq/pull/1189
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2014-11/msg00027.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2014-11/msg00101.html
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/oss-sec/2014/q3/754
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/oss-sec/2014/q3/776
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/62262
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/70157

Data Freshness Timeline

(refreshed 9× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-08 14:14 UTCEPSS rescore
2026-06-07 15:22 UTCEPSS rescore
2026-06-06 13:45 UTCEPSS rescore
2026-06-06 13:45 UTCEPSS rescore
2026-06-05 22:44 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-04 13:09 UTCEPSS rescore
2026-06-04 13:09 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 00:14 UTCEPSS rescore
2026-05-31 00:14 UTCEPSS rescore
2026-05-29 13:41 UTCEPSS rescore
2026-05-28 16:16 UTCEG score recompute
2026-05-28 16:16 UTCGHSA enrichment

Frequently asked(4)

What is CVE-2014-7203?

CVE-2014-7203 is a none vulnerability published on October 8, 2014. 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.

When was CVE-2014-7203 disclosed?

CVE-2014-7203 was first published in the National Vulnerability Database on October 8, 2014, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2014-7203 actively exploited?

CVE-2014-7203 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 69.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2014-7203?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2014-7203, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2014-7203

Explore →

Is Your Infrastructure Affected by CVE-2014-7203?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2014-7203

📅 Published

🔄 Last Modified

🔗 References (18)