CVE-2013-1103: High severity Cisco Wireless LAN Controller Software vulnerability
Cisco Wireless LAN Controller (WLC) devices with software 7.0 before 7.0.220.0, 7.1 before 7.1.91.0, and 7.2 before 7.2.103.0 allow remote attackers to cause a denial of service (Access Point reload) via crafted SIP packets, aka Bug ID CSCts87659.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2013-1103?
CVE-2013-1103 has been classified as a denial of service vulnerability that may allow remote attackers to cause an Access Point reload.
How do I fix CVE-2013-1103?
To fix CVE-2013-1103, upgrade your Cisco Wireless LAN Controller software to version 7.0.220.0, 7.1.91.0, or 7.2.103.0 or later.
What devices are affected by CVE-2013-1103?
CVE-2013-1103 affects various models of Cisco Wireless LAN Controllers including versions 7.0, 7.1, and 7.2.
What type of attacks can exploit CVE-2013-1103?
Exploitations of CVE-2013-1103 can lead to a denial of service condition through crafted SIP packets.
Is there a workaround for CVE-2013-1103?
Cisco does not recommend a specific workaround for CVE-2013-1103, thus upgrading to a fixed version is advised.