An issue was discovered in the kernel in OpenBSD 6.6. The WEP, WPA, WPA2, and WPA3 implementations treat fragmented frames as full frames. An adversary can abuse this to inject arbitrary network packets, independent of the network configuration.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-05-11T19:41:14

Updated: 2024-08-04T15:49:07.153Z

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

Link: CVE-2020-26142

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-05-11T20:15:08.760

Modified: 2021-12-03T21:12:09.770

Link: CVE-2020-26142

cve-icon Redhat

Severity : Moderate

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

Links: CVE-2020-26142 - Bugzilla