Unrated severityNVD Advisory· Published Jul 26, 2007· Updated Jun 16, 2026
CVE-2007-4012
CVE-2007-4012
Description
Cisco 4100 and 4400, Airespace 4000, and Catalyst 6500 and 3750 Wireless LAN Controller (WLC) software 4.1 before 4.1.180.0 allows remote attackers to cause a denial of service (ARP storm) via a broadcast ARP packet that "targets the IP address of a known client context", aka CSCsj50374.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6cpe:2.3:o:cisco:wireless_lan_controller_software:3.2:*:*:*:*:*:*:*+ 5 more
- cpe:2.3:o:cisco:wireless_lan_controller_software:3.2:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:wireless_lan_controller_software:3.2.116.21:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:wireless_lan_controller_software:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:wireless_lan_controller_software:4.0.155.0:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:wireless_lan_controller_software:4.1:*:*:*:*:*:*:*
- (no CPE)range: <4.1.180.0
Patches
Vulnerability mechanics
References
7- secunia.com/advisories/26161nvdVendor Advisory
- www.cisco.com/en/US/products/products_security_advisory09186a008088ab28.shtmlnvd
- www.securityfocus.com/bid/25043nvd
- www.securitytracker.com/idnvd
- www.vupen.com/english/advisories/2007/2636nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/35576nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/44591nvd
News mentions
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