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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2019-01-23T23:00:00Z
Updated: 2024-09-16T22:10:16.471Z
Reserved: 2018-12-06T00:00:00
Link: CVE-2019-1644
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2019-01-23T23:29:00.620
Modified: 2020-10-05T19:03:55.323
Link: CVE-2019-1644
Redhat
No data.