CVE-2014-7202
medium
CVSS v3
—
CVSS v4 NEW
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VIR risk
4.3
Description
stream_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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 4.0.5+dfsg-1 |
| debian | bullseye | fixed | 4.0.5+dfsg-1 |
| debian | forky | fixed | 4.0.5+dfsg-1 |
| debian | sid | fixed | 4.0.5+dfsg-1 |
| debian | trixie | fixed | 4.0.5+dfsg-1 |
References
- http://lists.opensuse.org/opensuse-updates/2014-11/msg00027.html
- http://lists.opensuse.org/opensuse-updates/2014-11/msg00101.html
- http://seclists.org/oss-sec/2014/q3/754
- http://seclists.org/oss-sec/2014/q3/776
- http://secunia.com/advisories/62262
- http://www.securityfocus.com/bid/70157
- https://exchange.xforce.ibmcloud.com/vulnerabilities/96241
- https://github.com/zeromq/libzmq/issues/1190
- https://github.com/zeromq/libzmq/pull/1188
- https://security-tracker.debian.org/tracker/CVE-2014-7202
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.