The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that the A-MSDU flag in the plaintext QoS header field is authenticated. Against devices that support receiving non-SSP A-MSDU frames (which is mandatory as part of 802.11n), an adversary can abuse this to inject arbitrary network packets.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-05-11T00:00:00

Updated: 2023-04-01T00:00:00

Reserved: 2020-08-21T00:00:00


Link: CVE-2020-24588

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2021-05-11T20:15:08.613

Modified: 2023-04-01T22:15:08.467


Link: CVE-2020-24588

JSON object: View

cve-icon Redhat Information

No data.

CWE