Unrated severityNVD Advisory· Published Jun 8, 2014· Updated Jun 17, 2026
CVE-2014-3291
CVE-2014-3291
Description
Cisco Wireless LAN Controller (WLC) devices allow remote attackers to cause a denial of service (NULL pointer dereference and device restart) via a zero value in Cisco Discovery Protocol packet data that is not properly handled during SNMP polling, aka Bug ID CSCuo12321.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- cpe:2.3:h:cisco:wireless_lan_controller:*:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
5- tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3291nvdVendor Advisory
- tools.cisco.com/security/center/viewAlert.xnvdVendor Advisory
- www.securityfocus.com/bid/67926nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1030410nvdThird Party AdvisoryVDB Entry
- secunia.com/advisories/57895nvdPermissions Required
News mentions
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