vulnerability
CentOS Linux: CVE-2020-26146: Moderate: kernel-rt security and bug fix update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:A/AC:M/Au:N/C:N/I:P/A:N) | May 11, 2021 | Nov 10, 2021 | May 25, 2023 |
Severity
3
CVSS
(AV:A/AC:M/Au:N/C:N/I:P/A:N)
Published
May 11, 2021
Added
Nov 10, 2021
Modified
May 25, 2023
Description
An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WPA, WPA2, and WPA3 implementations reassemble fragments with non-consecutive packet numbers. An adversary can abuse this to exfiltrate selected fragments. This vulnerability is exploitable when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used. Note that WEP is vulnerable to this attack by design.
Solutions
centos-upgrade-kernelcentos-upgrade-kernel-rt
References
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.