vulnerability
Gentoo Linux: CVE-2017-13081: hostapd and wpa_supplicant: Key Reinstallation (KRACK) attacks
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:A/AC:M/Au:N/C:N/I:P/A:N) | Oct 17, 2017 | Nov 13, 2017 | Mar 31, 2026 |
Severity
3
CVSS
(AV:A/AC:M/Au:N/C:N/I:P/A:N)
Published
Oct 17, 2017
Added
Nov 13, 2017
Modified
Mar 31, 2026
Description
Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the Integrity Group Temporal Key (IGTK) during the group key handshake, allowing an attacker within radio range to spoof frames from access points to clients.
Solutions
gentoo-linux-upgrade-net-wireless-hostapdgentoo-linux-upgrade-net-wireless-wpa_supplicant
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