CVE-2016-9219

State: Published
Severity: Not scored
Published: Apr 6, 2017
Updated: Aug 6, 2024
Reserved: Nov 6, 2016

Description

A vulnerability with IPv6 UDP ingress packet processing in Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, remote attacker to cause an unexpected reload of the device. The vulnerability is due to incomplete IPv6 UDP header validation. An attacker could exploit this vulnerability by sending a crafted IPv6 UDP packet to a specific port on the targeted device. An exploit could allow the attacker to impact the availability of the device as it could unexpectedly reload. This vulnerability affects Cisco Wireless LAN Controller (WLC) running software version 8.2.121.0 or 8.3.102.0. Cisco Bug IDs: CSCva98592.

Scores

The record has no CVSS score.

Weaknesses

CWE-20

Affected Products

Product	Versions
Cisco Wireless LAN Controllern/a	Cisco Wireless LAN ControllerAffected

References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405-wlc2
97423vdb-entry
1038183vdb-entry

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