CVE-2017-13087

CVE Details

Release Date:	2017-10-16
Impact:	Important	What is this?

Description

Wi-Fi Protected Access (WPA and WPA2) that support 802.11v allowsreinstallation of the Group Temporal Key (GTK) when processing a Wireless Network Management (WNM) Sleep Mode Response frame, allowing an attacker within radio range to replay frames from access points to clients.

See more information about CVE-2017-13087 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	2.9
Vector String:	AV:A/AC:M/Au:N/C:N/I:P/A:N
Version:	2.0
Attack Vector:	Adjacent Network
Attack Complexity:	Medium
Authentication:	None
Confidentiality Impact:	None
Integrity Impact:	Partial
Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (wpa_supplicant)	ELSA-2017-2911	2017-10-18
Oracle Linux version 7 (wpa_supplicant)	ELSA-2017-2907	2017-10-17