hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.
| Reporter | Title | Published | Views | Family All 95 |
|---|---|---|---|---|
 | Alibaba Cloud Linux 3 : 0019: wpa_supplicant (ALINUX3-SA-2021:0019) | 14 May 202500:00 | – | nessus |
| Debian DLA-1922-1 : wpa security update | 17 Sep 201900:00 | – | nessus |
| Debian DSA-4538-1 : wpa - security update | 30 Sep 201900:00 | – | nessus |
| EulerOS 2.0 SP8 : wpa_supplicant (EulerOS-SA-2019-2306) | 27 Nov 201900:00 | – | nessus |
| EulerOS Virtualization for ARM 64 3.0.5.0 : wpa_supplicant (EulerOS-SA-2020-1073) | 13 Jan 202000:00 | – | nessus |
| EulerOS 2.0 SP3 : wpa_supplicant (EulerOS-SA-2020-2144) | 28 Sep 202000:00 | – | nessus |
| Fedora 31 : 1:wpa_supplicant (2019-0e0b28001d) | 7 Nov 201900:00 | – | nessus |
| Fedora 30 : hostapd (2019-2265b5ae86) | 12 Nov 201900:00 | – | nessus |
| Fedora 30 : 1:wpa_supplicant (2019-2bdcccee3c) | 18 Nov 201900:00 | – | nessus |
| Fedora 29 : 1:wpa_supplicant (2019-65509aac53) | 15 Nov 201900:00 | – | nessus |
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16 Dec 2021 08:00Current
6.5Medium risk
Vulners AI Score6.5
CVSS 23.3
CVSS 3.16.5
EPSS0.01214