vulnerability
FreeBSD: VID-D670A953-B2A1-11E7-A633-009C02A2AB30 (CVE-2017-13087): WPA packet number reuse with replayed messages and key reinstallation
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:A/AC:M/Au:N/C:N/I:P/A:N) | Oct 16, 2017 | Oct 17, 2017 | May 7, 2019 |
Severity
3
CVSS
(AV:A/AC:M/Au:N/C:N/I:P/A:N)
Published
Oct 16, 2017
Added
Oct 17, 2017
Modified
May 7, 2019
Description
Wi-Fi Protected Access (WPA and WPA2) that support 802.11v allows reinstallation 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.
Solution(s)
freebsd-upgrade-package-hostapdfreebsd-upgrade-package-wpa_supplicant
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