An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept plaintext A-MSDU frames as long as the first 8 bytes correspond to a valid RFC1042 (i.e., LLC/SNAP) header for EAPOL. An adversary can abuse this to inject arbitrary network packets independent of the network configuration.
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2020-18771 | An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept plaintext A-MSDU frames as long as the first 8 bytes correspond to a valid RFC1042 (i.e., LLC/SNAP) header for EAPOL. An adversary can abuse this to inject arbitrary network packets independent of the network configuration. |
Fixes
Solution
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Workaround
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References
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T15:49:07.203Z
Reserved: 2020-09-29T00:00:00
Link: CVE-2020-26144
No data.
Status : Modified
Published: 2021-05-11T20:15:08.837
Modified: 2024-11-21T05:19:21.673
Link: CVE-2020-26144
OpenCVE Enrichment
No data.
EUVD