Vigie VulnDBEuropean-hosted Vulnerability DB
EN
Menu

Cisco Wireless LAN Controller

CVE-2017-12282
MEDIUM 6.1

En bref

Source
NVD
EPSS
EPSS 0.57 % · centile 47 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
cisco
Statut NVD
Modified

Rechercher sur…

Description

A vulnerability in the Access Network Query Protocol (ANQP) ingress frame processing functionality of Cisco Wireless LAN Controllers could allow an unauthenticated, Layer 2 RF-adjacent attacker to cause an affected device to restart unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to incomplete input validation of ANQP query frames by the affected device. An attacker could exploit this vulnerability by sending a malformed ANQP query frame to an affected device that is on an RF-adjacent network. A successful exploit could allow the attacker to cause the affected device to restart unexpectedly, resulting in a DoS condition. This vulnerability affects Cisco Wireless LAN Controllers that are running a vulnerable release of Cisco WLC Software and are configured to support Hotspot 2.0. Cisco Bug IDs: CSCve05779.

Faiblesses (CWE)

  • CWE-119 — Opération hors des limites d'un tampon mémoire

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.0MEDIUM 6.1CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:HNVD · nvd@nist.gov (Primary)
CVSS 2.0MEDIUM 5.7AV:A/AC:M/Au:N/C:N/I:N/A:CNVD · nvd@nist.gov (Primary)

Références européennes

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Cisco Wireless LAN Controlleraffected Cisco Wireless LAN Controller

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD