| Package | Affected versions | Patched versions |
|---|---|---|
| wireless lan controller software | ≥ 8.5.131.0, < 8.5.140.0≥ 8.6.101.0, < 8.8.100.0< 8.3.150.0 | 8.5.140.08.8.100.08.3.150.0 |
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.
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