An issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for AWUS036H. The Wi-Fi implementation does not verify the Message Integrity Check (authenticity) of fragmented TKIP frames. An adversary can abuse this to inject and possibly decrypt packets in WPA or WPA2 networks that support the TKIP data-confidentiality protocol.

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-18768 An issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for AWUS036H. The Wi-Fi implementation does not verify the Message Integrity Check (authenticity) of fragmented TKIP frames. An adversary can abuse this to inject and possibly decrypt packets in WPA or WPA2 networks that support the TKIP data-confidentiality protocol.
Ubuntu USN Ubuntu USN USN-4997-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4997-2 Linux kernel (KVM) vulnerabilities
Ubuntu USN Ubuntu USN USN-4999-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5000-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5000-2 Linux kernel (KVM) vulnerabilities
Ubuntu USN Ubuntu USN USN-5001-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-5361-1 Linux kernel vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T15:49:07.134Z

Reserved: 2020-09-29T00:00:00

Link: CVE-2020-26141

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-05-11T20:15:08.727

Modified: 2024-11-21T05:19:20.950

Link: CVE-2020-26141

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-05-11T00:00:00Z

Links: CVE-2020-26141 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses