CVE-2019-1644

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Summary

CVECVE-2019-1644
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-01-23 23:29:00 UTC
Updated2020-10-05 19:03:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: CWE-770

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Cisco Iot Field Network Director 4.3(0.20) All All All
Application Cisco Iot Field Network Director 4.3\(0.20\) All All All
Application Cisco Iot Field Network Director 4.3\(0.20\) All All All

References

ReferenceSourceLinkTags
Cisco IoT Field Network Director Resource Exhaustion Denial of Service Vulnerability CISCO tools.cisco.com Vendor Advisory
Cisco IoT Field Network Director CVE-2019-1644 Denial of Service Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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