CVE•Published 2017-03-23•Modified 2026-05-13•1 article on news•6 live references•NVD data
CVE-2015-4166Cloudera · Key_trustee_server
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
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Weaknesses (CWE)
Description
Cloudera Key Trustee Server before 5.4.3 does not store keys synchronously, which might allow attackers to have unspecified impact via vectors related to loss of an encryption key.
Timeline
Published 2017-03-23
Modified 2026-05-13
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2015-4166Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Cloudera Key Trustee Server"All exposed Cloudera Key Trustee Server instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Key Trustee Server"HTTP body or banner mentions "Key Trustee Server" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2015-4166Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2015-4166Censys host search filtered to this CVE id.
grep.app
CVE-2015-4166Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2015-4166GitHub code search for direct mentions.
Google dork
"CVE-2015-4166" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.