CVE-2019-1830

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Summary

CVECVE-2019-1830
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-04-18 02:29:00 UTC
Updated2019-10-09 23:48:00 UTC
DescriptionA vulnerability in Locally Significant Certificate (LSC) management for the Cisco Wireless LAN Controller (WLC) could allow an authenticated, remote attacker to cause the device to unexpectedly restart, which causes a denial of service (DoS) condition. The attacker would need to have valid administrator credentials. The vulnerability is due to incorrect input validation of the HTTP URL used to establish a connection to the LSC Certificate Authority (CA). An attacker could exploit this vulnerability by authenticating to the targeted device and configuring a LSC certificate. An exploit could allow the attacker to cause a DoS condition due to an unexpected restart of the device.

Risk And Classification

Problem Types: CWE-20

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Cisco Wireless Lan Controller Software All All All All
Application Cisco Wireless Lan Controller Software All All All All

References

ReferenceSourceLinkTags
Cisco Wireless LAN Controller Locally Significant Certificate Denial of Service Vulnerability CISCO tools.cisco.com Vendor Advisory
Cisco Wireless LAN Controller CVE-2019-1830 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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