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 vulnerability is due to improper resource management for UDP ingress packets. An attacker could exploit this vulnerability by sending a high rate of UDP packets to an affected system within a short period of time. A successful exploit could allow the attacker to exhaust available system resources, resulting in a DoS condition.
History

Tue, 19 Nov 2024 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2019-01-23T23:00:00Z

Updated: 2024-11-19T19:17:45.538Z

Reserved: 2018-12-06T00:00:00

Link: CVE-2019-1644

cve-icon Vulnrichment

Updated: 2024-08-04T18:20:28.281Z

cve-icon NVD

Status : Analyzed

Published: 2019-01-23T23:29:00.620

Modified: 2020-10-05T19:03:55.323

Link: CVE-2019-1644

cve-icon Redhat

No data.