CVE-2015-6311

Severity CVSS v4.0:

Pending analysis

Type:

CWE-399 Resource Management Errors

Publication date:

08/10/2015

Last modified:

12/04/2025

Description

Cisco Wireless LAN Controller (WLC) devices with software 7.0(240.0), 7.3(101.0), and 7.4(1.19) allow remote attackers to cause a denial of service (device outage) by sending malformed 802.11i management data to a managed access point, aka Bug ID CSCub65236.

Impact

Vector 2.0

AV:A/AC:L/Au:N/C:N/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 6.10 MEDIUM
Vector: AV:A/AC:L/Au:N/C:N/I:N/A:C

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete

Base Score 2.0

6.10

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:cisco:wireless_lan_controller:7.0\(240.0\):::::::*
cpe:2.3:a:cisco:wireless_lan_controller:7.3\(101.0\):::::::*
cpe:2.3:a:cisco:wireless_lan_controller:7.4\(1.19\):::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2015-6311

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools