CVE-2014-0705

Severity: high (CVSS 7.1 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-03-06 · updated 2026-06-17
Weakness: CWE-399

Description

The multicast listener discovery (MLD) service on Cisco Wireless LAN Controller (WLC) devices 7.2, 7.3, 7.4 before 7.4.121.0, and 7.5, when MLDv2 Snooping is enabled, allows remote attackers to cause a denial of service (device restart) via a malformed IPv6 MLDv2 packet, aka Bug ID CSCuh74233.

Affected products

Cisco Wireless Lan Controller: all versions
Cisco Wireless LAN Controller (WLC): 7.2, 7.2.103.0, 7.2.110.0, 7.3, 7.3.101.0, 7.4.100.0 (+2)

References

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140305-wlc
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140305-wlc

Get alerted when CVE-2014-0705 or the next vulnerability affects your stack