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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-05-11T19:39:07

Updated: 2024-08-04T15:49:07.202Z

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

Link: CVE-2020-26146

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-05-11T20:15:08.907

Modified: 2024-11-21T05:19:22.133

Link: CVE-2020-26146

cve-icon Redhat

Severity : Low

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

Links: CVE-2020-26146 - Bugzilla