nginx 0.5.6 through 1.7.4, when using the same shared ssl_session_cache or ssl_session_ticket_key for multiple servers, can reuse a cached SSL session for an unrelated context, which allows remote attackers with certain privileges to conduct "virtual host confusion" attacks.
CVE-2014-3616
- No confirmed exploitation signals yet
A fix is available — apply it.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 92.1%
- KEV
- Not listed
Published
December 8, 2014
Last Modified
May 6, 2026
References (4)
- secalert@redhathttp://mailman.nginx.org/pipermail/nginx-announce/2014/000147.html
- secalert@redhathttp://www.debian.org/security/2014/dsa-3029
- af854a3a-2127-422b-91ae-364da2661108http://mailman.nginx.org/pipermail/nginx-announce/2014/000147.html
- af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2014/dsa-3029
Patch Availability(1)
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | nginx-naxsi-ui (1.4.6-1ubuntu3.1) @ trusty | 2026-05-28 | ubuntu |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
All Vendor Advisories
(1)
Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.
Data Freshness Timeline
(refreshed 10× in last 7d / 40× 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.
- 2026-07-22 14:04 UTCEPSS rescore
- 2026-07-21 23:18 UTCOSV refresh
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- 2026-07-04 18:26 UTCOSV refresh
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- 2026-07-04 06:27 UTCEPSS rescore
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- 2026-06-16 17:49 UTCEPSS rescore
- 2026-06-16 06:09 UTCOSV refresh
- 2026-06-14 23:14 UTCEPSS rescore
- 2026-06-13 22:57 UTCEPSS rescore
- 2026-06-12 23:08 UTCEPSS rescore
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- 2026-05-29 13:41 UTCEPSS rescore
- 2026-05-28 14:43 UTCEG score recompute
- 2026-05-28 14:43 UTCVendor advisory
- 2026-05-28 14:43 UTCGHSA enrichment
- 2026-05-28 13:42 UTCEPSS rescore
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- 2026-05-27 13:38 UTCEPSS rescore
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- 2026-05-26 13:41 UTCEPSS rescore
- 2026-05-26 07:16 UTCEPSS rescore
- 2026-05-24 16:43 UTCEPSS rescore
- 2026-05-24 12:51 UTCOSV refresh
- 2026-05-22 21:15 UTCEPSS rescore
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- 2026-05-18 21:29 UTCEPSS rescore
Frequently asked(4)
What is CVE-2014-3616?
When was CVE-2014-3616 disclosed?
Is CVE-2014-3616 actively exploited?
How do I remediate CVE-2014-3616?
Dependency Blast Radius
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