Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| 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 |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T01:10:41.709Z
Reserved: 2019-09-12T00:00:00.000Z
Link: CVE-2019-16275
No data.
Status : Modified
Published: 2019-09-12T20:15:11.773
Modified: 2024-11-21T04:30:26.003
Link: CVE-2019-16275
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
EUVD
Ubuntu USN