CVE-2016-9219
Summary
| CVE | CVE-2016-9219 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2017-04-06 18:59:00 UTC |
| Updated | 2021-04-16 17:27:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-20
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Cisco | Wireless Lan Controller | - | All | All | All |
| Hardware | Cisco | Wireless Lan Controller | - | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Firmware | 8.2.121.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Firmware | 8.3.102.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Firmware | 8.2.121.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Firmware | 8.3.102.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 8.3.102.0 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco Wireless LAN Controller IPv6 UDP Denial of Service Vulnerability | CONFIRM | tools.cisco.com | Vendor Advisory |
| Cisco Wireless LAN Controller CVE-2016-9219 Denial of Service Vulnerability | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| Cisco Wireless LAN Controller IPv6 UDP Packet Processing Flaw Lets Remote Users Cause the Target System to Reload - SecurityTracker | SECTRACK | www.securitytracker.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.