CVE-2015-6311

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.

• CWE-399

• http://tools.cisco.com/security/center/viewAlert.x?alertId=41249Vendor Advisory
• http://www.securitytracker.com/id/1033731Third Party Advisory, VDB Entry
• http://tools.cisco.com/security/center/viewAlert.x?alertId=41249Vendor Advisory
• http://www.securitytracker.com/id/1033731Third Party Advisory, VDB Entry

Published

Oct 8, 2015

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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