vulnerability

SUSE: CVE-2020-24588: SUSE Linux Security Advisory

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Severity
3
CVSS
(AV:A/AC:M/Au:N/C:N/I:P/A:N)
Published
May 11, 2021
Added
Jun 7, 2021
Modified
Feb 4, 2022

Description

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.

Solution(s)

suse-upgrade-kernel-defaultsuse-upgrade-kernel-default-extrasuse-upgrade-kernel-docssuse-upgrade-kernel-obs-build

References

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