MEDIUM
zeromq: CurveZMQ does not mandate replay attack detection
Published Oct 8, 2014
4.3
MEDIUMCVSS 2.0
EPSS 1.90%
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.
Affected products
Remediation
Red Hat statement
This issue did not affect the versions of zeromq as shipped with Inktank Ceph Enterprise 1.2 and 1.3.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.90% 0.01900
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01900
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.90% (0.01900) | 78.93th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.90% (0.01900) | 76.91th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.91% (0.00907) | 74.15th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.24% (0.00243) | 64.84th | v3 (v2023.03.01) |
| May 20, 2024 | 0.24% (0.00243) | 64.23th | v3 (v2023.03.01) |
| Nov 2, 2023 | 0.24% (0.00235) | 61.55th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.30% (0.00299) | 64.60th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.54% (0.01537) | 74.52th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.54% (0.01537) | 74.48th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.54% (0.01537) | 72.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.54% (0.01537) | 51.33th | v2 (v2022.01.01) |
Weaknesses (1)
References (13)
- http://lists.opensuse.org/opensuse-updates/2014-11/msg00027.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-updates/2014-11/msg00101.html vendor-advisoryx_refsource_SUSE
- http://seclists.org/oss-sec/2014/q3/754 mailing-listx_refsource_MLIST
- http://seclists.org/oss-sec/2014/q3/776 mailing-listx_refsource_MLIST
- http://secunia.com/advisories/62262 third-party-advisoryx_refsource_SECUNIA
- http://www.securityfocus.com/bid/70157 vdb-entryx_refsource_BID
- https://access.redhat.com/security/cve/CVE-2014-7203 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1147315 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/96242 vdb-entryx_refsource_XF
- https://github.com/zeromq/libzmq/issues/1191 x_refsource_CONFIRM
- https://github.com/zeromq/libzmq/pull/1189 x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2014-7203
- https://www.cve.org/CVERecord?id=CVE-2014-7203
| Link | Providers | Tags |
|---|---|---|
| http://lists.opensuse.org/opensuse-updates/2014-11/msg00027.html | vendor-advisoryx_refsource_SUSE | |
| http://lists.opensuse.org/opensuse-updates/2014-11/msg00101.html | vendor-advisoryx_refsource_SUSE | |
| http://seclists.org/oss-sec/2014/q3/754 | mailing-listx_refsource_MLIST | |
| http://seclists.org/oss-sec/2014/q3/776 | mailing-listx_refsource_MLIST | |
| http://secunia.com/advisories/62262 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.securityfocus.com/bid/70157 | vdb-entryx_refsource_BID | |
| https://access.redhat.com/security/cve/CVE-2014-7203 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1147315 | Issue Tracking | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/96242 | vdb-entryx_refsource_XF | |
| https://github.com/zeromq/libzmq/issues/1191 | x_refsource_CONFIRM | |
| https://github.com/zeromq/libzmq/pull/1189 | x_refsource_CONFIRM | |
| https://nvd.nist.gov/vuln/detail/CVE-2014-7203 | ||
| https://www.cve.org/CVERecord?id=CVE-2014-7203 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Oct 8, 2014
Updated Aug 6, 2024
Reserved Sep 26, 2014
Link CVE-2014-7203
CISA Vulnrichment
Updated n/a