UBUNTU-CVE-2020-26145
Dashboard / Vulnerabilities / UBUNTU-CVE-2020-26145
UBUNTU-CVE-2020-26145
Summary:
Details: 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.
References: https://ubuntu.com/security/CVE-2020-26145, https://papers.mathyvanhoef.com/usenix2021.pdf, https://ubuntu.com/security/notices/USN-4997-1, https://ubuntu.com/security/notices/USN-4999-1, https://ubuntu.com/security/notices/USN-5000-1, https://ubuntu.com/security/notices/USN-5001-1, https://ubuntu.com/security/notices/USN-5000-2, https://ubuntu.com/security/notices/USN-4997-2, https://ubuntu.com/security/notices/USN-5361-1, https://www.cve.org/CVERecord?id=CVE-2020-26145
Affected packages
Package
Name: linux
Purl: pkg:deb/ubuntu/linux?arch=source&distro=esm-infra-legacy%2Ftrusty
Affected ranges
Type: ECOSYSTEM
Events:
