7.5
High
CVE-2019-1644 A vulnerability in the UDP protocol implementation for Cisco IoT Field Network Director (IoT-FND) could allow an…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco IoT Field Network Director (IoT-FND) | Versions not published |
References
- 20190123 Cisco IoT Field Network Director Resource Exhaustion Denial of Service Vulnerability tools.cisco.com
- 106709 www.securityfocus.com
Timeline
- Published
- Last modified
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9.8
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