wpa_supplicant: AP mode PMF disconnection protection bypass
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
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Configuration 1 [-]
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Configuration 2 [-]
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Configuration 3 [-]
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No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-1922-1 | wpa security update |
Debian DSA |
DSA-4538-1 | wpa security update |
EUVD |
EUVD-2019-7074 | 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. |
Ubuntu USN |
USN-4136-1 | wpa_supplicant and hostapd vulnerability |
Ubuntu USN |
USN-4136-2 | wpa_supplicant and hostapd vulnerability |
No CVSS v4.0
This CVE is not in the KEV list.
Exploit prediction score: 1.2% (1.214% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.