Cisco Wireless LAN Controller
At a glance
- Source
- NVD
- EPSS
- EPSS 0.78 % · percentile 56 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- cisco
- NVD status
- Modified
Description
A vulnerability in 802.11 Wireless Multimedia Extensions (WME) action frame processing in Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. The vulnerability is due to incomplete input validation of the 802.11 WME packet header. An attacker could exploit this vulnerability by sending malformed 802.11 WME frames to a targeted device. A successful exploit could allow the attacker to cause the WLC to reload unexpectedly. The fixed versions are 8.0.140.0, 8.2.130.0, and 8.3.111.0. Cisco Bug IDs: CSCva86353.
Weaknesses (CWE)
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | MEDIUM 6.5 | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 6.1 | AV:A/AC:L/Au:N/C:N/I:N/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2016-10006
- GCVE · GCVE-0-2016-9194
CERT-FR advisories
- CERTFR-2017-AVI-103 — Multiples vulnérabilités dans les produits Cisco · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:cisco:wireless_lan_controller:5.2.157.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:5.2.169.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:6.0_base:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.0_base:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.1_base:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.2_base:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.3.101.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.3.103.8:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.3.112:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.3_base:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.4.1.1:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.4.100:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.4.100.60:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.4.110.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.4.121.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.4_base:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.5.102.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.5.102.11:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.5_base:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.6.1.62:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.6.100.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.6.110.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.6.120.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:7.6.130.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:8.0.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:8.0.0.30220.385:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:8.0.72.140:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:8.0.100:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:8.0.115.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:8.0.120.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:8.0.121.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:8.1.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:8.1.104.37:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:8.1.111.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:8.1.122.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller:8.1.130.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller_6.0:182.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller_6.0:188.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller_6.0:196.0:*:*:*:*:*:*:*cpe:2.3:a:cisco:wireless_lan_controller_6.0:199.4:*:*:*:*:*:*:*- +13 more
Affected products
| Product | Versions |
|---|---|
| Cisco Wireless LAN Controller | affected Cisco Wireless LAN Controller |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |