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.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/106709 | Third Party Advisory VDB Entry |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-iot-fnd-dos | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: cisco
Published: 2019-01-23T00:00:00
Updated: 2019-01-25T10:57:01
Reserved: 2018-12-06T00:00:00
Link: CVE-2019-1644
JSON object: View
NVD Information
Status : Analyzed
Published: 2019-01-23T23:29:00.620
Modified: 2020-10-05T19:03:55.323
Link: CVE-2019-1644
JSON object: View
Redhat Information
No data.