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: 0.023 (81.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/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
- Cisco Iot_field_network_director — versions 4.3\(0.20\)
Weakness classification (CWE)
References
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
- psirt@cisco.com (VDB Entry, Third Party Advisory, 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.