Rapid7 Vulnerability & Exploit Database

FreeBSD: VID-D670A953-B2A1-11E7-A633-009C02A2AB30 (CVE-2017-13088): WPA packet number reuse with replayed messages and key reinstallation

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

FreeBSD: VID-D670A953-B2A1-11E7-A633-009C02A2AB30 (CVE-2017-13088): WPA packet number reuse with replayed messages and key reinstallation

Severity
3
CVSS
(AV:A/AC:M/Au:N/C:N/I:P/A:N)
Published
10/16/2017
Created
07/25/2018
Added
10/17/2017
Modified
05/07/2019

Description

Wi-Fi Protected Access (WPA and WPA2) that support 802.11v allows reinstallation of the Integrity Group Temporal Key (IGTK) 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.

Solution(s)

  • freebsd-upgrade-package-hostapd
  • freebsd-upgrade-package-wpa_supplicant

References

  • DSA-3999
  • USN-3455-1
  • CVE-2017-13088

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;