CVE•Published 2017-03-15•Modified 2026-05-13•0 articles on news•5 live references•NVD data
CVE-2017-6414Libcacard_project · Libcacard
Vulnerability data via NVD (ingested)
CVSS v3.1
6.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
Memory leak in the vcard_apdu_new function in card_7816.c in libcacard before 2.5.3 allows local guest OS users to cause a denial of service (host memory consumption) via vectors related to allocating a new APDU object.
Timeline
Published 2017-03-15
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-2017-6414Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Libcacard Project Libcacard"All exposed Libcacard Project Libcacard instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Libcacard"HTTP body or banner mentions "Libcacard" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2017-6414Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2017-6414Censys host search filtered to this CVE id.
grep.app
CVE-2017-6414Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2017-6414GitHub code search for direct mentions.
Google dork
"CVE-2017-6414" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (1)
We haven't classified any articles referencing CVE-2017-6414 yet. The external references above still apply.