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.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/97423 | Third Party Advisory VDB Entry |
http://www.securitytracker.com/id/1038183 | |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405-wlc2 | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: cisco
Published: 2017-04-06T18:00:00
Updated: 2017-07-11T09:57:01
Reserved: 2016-11-06T00:00:00
Link: CVE-2016-9219
JSON object: View
NVD Information
Status : Modified
Published: 2017-04-06T18:59:00.260
Modified: 2021-04-16T17:27:00.030
Link: CVE-2016-9219
JSON object: View
Redhat Information
No data.
CWE