What is CVE-2019-1644?

CVE-2019-1644 is a high-severity vulnerability in Cisco Iot Field Network Director (Iot-fnd), classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2019-01-23.

How severe is CVE-2019-1644?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Cisco Iot Field Network Director (Iot-fnd)

CVE-2019-1644

A vulnerability in the UDP protocol implementation for Cisco IoT Field Network Director (IoT-FND) could allow an unauthenticated, remote attacker to exhaust system resources, resulting in a denial of service (DoS) condition. The vulnerabil…

Vulnerability class: DoS (Denial of Service)

EPSS: 0.013 (80.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Cisco Iot Field Network Director (Iot-fnd) — versions n/a

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

20190123 Cisco IoT Field Network Director Resource Exhaustion Denial of Service Vulnerability (vendor-advisory, x_refsource_CISCO)
106709 (vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2019-1644?: CVE-2019-1644 is a high-severity vulnerability in Cisco Iot Field Network Director (Iot-fnd), classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2019-01-23.
How severe is CVE-2019-1644?: High severity. CVSS v3 base score is 7.5 out of 10.