Tracker / CVE-2018-0442
CVE-2018-0442
High 7.5
A vulnerability in the Control and Provisioning of Wireless Access Points (CAPWAP) protocol component of Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, remote attacker to retrieve memory contents, which could lead to the disclosure of confidential information. The vulnerability is due to insufficient condition checks in the part of the code that handles CAPWAP keepalive requests. An attacker could exploit this vulnerability by sending a crafted CAPWAP keepalive packet to a vulnerable Cisco WLC device. A successful exploit could allow the attacker to retrieve the contents of device memory, which could lead to the disclosure of confidential information.
Affected products and versions
| cisco | wireless_lan_controller_software · … → 8.2.170.0 |
|---|---|
| cisco | wireless_lan_controller_software · 8.3 → 8.3.140.0 |
| cisco | wireless_lan_controller_software · 8.4 → 8.5.110.0 |
| cisco | wireless_lan_controller_software · 8.6 → 8.6.101.0 |
| cisco | wireless_lan_controller_software · 8.7 → 8.7.102.0 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.