A vulnerability in the authentication and authorization checking mechanisms of Cisco Wireless LAN Controller (WLC) Software could allow an authenticated, adjacent attacker to gain network access to a Cisco TrustSec domain. Under normal circumstances, this access should be prohibited. The vulnerability is due to the dynamic assignment of Security Group Tags (SGTs) during a wireless roam from one Service Set Identifier (SSID) to another within the Cisco TrustSec domain. An attacker could exploit this vulnerability by attempting to acquire an SGT from other SSIDs within the domain. Successful exploitation could allow the attacker to gain privileged network access that should be prohibited under normal circumstances.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2018-10-17T20:00:00Z
Updated: 2024-09-17T04:19:31.335Z
Reserved: 2018-08-17T00:00:00
Link: CVE-2018-15395
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-10-17T20:29:00.363
Modified: 2024-11-21T03:50:41.773
Link: CVE-2018-15395
Redhat
No data.