Rapid7 Vulnerability & Exploit Database

Alma Linux: CVE-2020-26145: Moderate: kernel security, bug fix, and enhancement update (ALSA-2021-4356)

Back to Search

Alma Linux: CVE-2020-26145: Moderate: kernel security, bug fix, and enhancement update (ALSA-2021-4356)

Severity
3
CVSS
(AV:A/AC:L/Au:N/C:N/I:P/A:N)
Published
05/11/2021
Created
05/05/2022
Added
05/04/2022
Modified
05/13/2022

Description

An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept second (or subsequent) broadcast fragments even when sent in plaintext and process them as full unfragmented frames. An adversary can abuse this to inject arbitrary network packets independent of the network configuration.

Solution(s)

  • alma-upgrade-kernel-tools-libs-devel

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;