CVE-2014-3291 in Wireless LAN Controller

Summary

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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• Reservation: 05/07/2014
• Disclosure: 06/08/2014
• Moderation: VulDB entry created
• Entries: VDB-13476 (1)
• CPE: ready
• CWE: CWE-476 (Confirmed)
• CVSS: 6.5
• EPSS: 0.00502
• Activities: Very Low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2014-3291
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2014-3291
• CVE Details: https://www.cvedetails.com/cve/CVE-2014-3291/