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CVE-2017-13086

Published: 16 October 2017

Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Tunneled Direct-Link Setup (TDLS) Peer Key (TPK) during the TDLS handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.

Priority

High

Cvss 3 Severity Score

6.8

Score breakdown

Status

Package Release Status
wpa
Launchpad, Ubuntu, Debian
upstream Needs triage

trusty
Released (2.1-0ubuntu1.5)
xenial
Released (2.4-0ubuntu6.2)
zesty
Released (2.4-0ubuntu9.1)

Severity score breakdown

Parameter Value
Base score 6.8
Attack vector Adjacent
Attack complexity High
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact None
Vector CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N