First published: Thu Mar 06 2014(Updated: )
Cisco Wireless LAN Controller (WLC) devices 7.2 before 7.2.115.2, 7.3, and 7.4 before 7.4.110.0 allow remote attackers to cause a denial of service (device restart) via a crafted 802.11 Ethernet frame, aka Bug ID CSCue87929.
Credit: ykramarz@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco Wireless LAN Controller software | =7.2 | |
Cisco Wireless LAN Controller software | =7.2.103.0 | |
Cisco Wireless LAN Controller software | =7.2.110.0 | |
Cisco Wireless LAN Controller software | =7.3 | |
Cisco Wireless LAN Controller software | =7.3.101.0 | |
Cisco Wireless LAN Controller software | =7.4.100.0 | |
Cisco Wireless LAN Controller software | =7.4.100.60 | |
Cisco Wireless LAN Controllers |
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CVE-2014-0706 has a high severity rating due to its potential to cause denial of service by restarting affected Cisco Wireless LAN Controller devices.
To fix CVE-2014-0706, upgrade your Cisco Wireless LAN Controller software to versions 7.2.115.2, 7.3, or 7.4.110.0 or later.
CVE-2014-0706 affects Cisco Wireless LAN Controller software versions 7.2 before 7.2.115.2, 7.3, and 7.4 before 7.4.110.0.
CVE-2014-0706 enables remote attackers to exploit a vulnerability that can lead to a denial of service condition through crafted 802.11 Ethernet frames.
Yes, there is a public Cisco Security Advisory regarding CVE-2014-0706 that provides details on the vulnerability and mitigation steps.