CVE-2017-13087
MEDIUM5.3EPSS 0.46%Published: 10/17/2017Modified: 4/28/2026
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.
Affected packages (3)
- Alpine/hostapdfrom 0, < 2.6-r2
- Alpine/wpa_supplicantfrom 0, < 2.6-r7
- Debian/wpafrom 0, < 2:2.4-1.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |