A 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.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/108028 | Third Party Advisory VDB Entry |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-wlc-cert-dos | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: cisco
Published: 2019-04-17T00:00:00
Updated: 2019-04-23T07:06:04
Reserved: 2018-12-06T00:00:00
Link: CVE-2019-1830
JSON object: View
NVD Information
Status : Modified
Published: 2019-04-18T02:29:05.653
Modified: 2019-10-09T23:48:16.660
Link: CVE-2019-1830
JSON object: View
Redhat Information
No data.
CWE