What is CVE-2016-1419?

CVE-2016-1419 is a high-severity vulnerability in Cisco Aironet, classified under Improper Input Validation. CVSS score: 8.1/10. Published 2016-06-10.

How severe is CVE-2016-1419?

High severity. CVSS v3 base score is 8.1 out of 10.

Improper input validation in Cisco Aironet

CVE-2016-1419

Cisco Access Point devices with software 8.2(102.43) allow remote attackers to cause a denial of service (device reload) via crafted ARP packets, aka Bug ID CSCuy55803.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2016-06-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.

EPSS exploit prediction

EPSS: 0.007 (52.2th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Cisco Aironet
Cisco Aironet Access Point Software — versions 8.2\(102.43\), 8.2(102.43)

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160608… (vendor-advisory, Vendor Advisory)
www.securitytracker.com/id/1036626 (vdb-entry)

Frequently asked questions

What is CVE-2016-1419?: CVE-2016-1419 is a high-severity vulnerability in Cisco Aironet, classified under Improper Input Validation. CVSS score: 8.1/10. Published 2016-06-10.
How severe is CVE-2016-1419?: High severity. CVSS v3 base score is 8.1 out of 10.