Published: 08/06/2014 Updated: 07/09/2016

CVSS v2 Base Score: 5.7 | Impact Score: 6.9 | Exploitability Score: 5.5

VMScore: 507

Vector: AV:A/AC:M/Au:N/C:N/I:N/A:C

Cisco Wireless LAN Controller (WLC) devices allow remote malicious users 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.

Vulnerable Product	Search on Vulmon	Subscribe to Product
cisco wireless lan controller

A vulnerability in the Cisco Discovery Protocol subsystem of Cisco Wireless LAN Controllers could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition The vulnerability is due to a failure to properly check for certain NULL values present in a Cisco Discovery Protocol packet An attacker could exploit this vuln ...

CWE-20 http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3291 http://tools.cisco.com/security/center/viewAlert.x?alertId=34558 http://www.securitytracker.com/id/1030410 http://secunia.com/advisories/57895 http://www.securityfocus.com/bid/67926 https://nvd.nist.gov http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/Cisco-SA-20140609-CVE-2014-3291

Get Started

Vulmon Search is a vulnerability search engine. It gives comprehensive vulnerability information through a very simple user interface.

Home Recent Vulnerabilities Research Posts Trends Blog About Contact

Vulmon Search Vulmon Research Vulmon Alerts Vulmap

Twitter Reddit Linkedin Facebook

CVE-2014-3291

Vulnerability Summary

Vendor Advisories

References

Vulmon Search

About

Products

Connect