vulnerability
CentOS Linux: CVE-2020-24587: Moderate: kernel-rt security and bug fix update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:A/AC:H/Au:N/C:P/I:N/A:N) | May 11, 2021 | Nov 10, 2021 | May 25, 2023 |
Severity
2
CVSS
(AV:A/AC:H/Au:N/C:P/I:N/A:N)
Published
May 11, 2021
Added
Nov 10, 2021
Modified
May 25, 2023
Description
The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that all fragments of a frame are encrypted under the same key. An adversary can abuse this to decrypt selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP encryption key is periodically renewed.
Solution(s)
centos-upgrade-kernelcentos-upgrade-kernel-rt
References
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