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CVE-2020-26144 An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| n/a | Versions not published | |
| SCALANCE W721-1 RJ45 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W722-1 RJ45 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W734-1 RJ45 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W734-1 RJ45 (USA) 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W738-1 M12 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W748-1 M12 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W748-1 RJ45 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W761-1 RJ45 6.6 | earliest → < 6.6.0 | 6.6.0 |
Show the 23 other branches Hide the 23 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| SCALANCE W774-1 M12 EEC 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W774-1 RJ45 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W774-1 RJ45 (USA) 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W778-1 M12 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W778-1 M12 EEC 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W778-1 M12 EEC (USA) 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W786-1 RJ45 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W786-2 RJ45 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W786-2 SFP 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W786-2IA RJ45 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W788-1 M12 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W788-1 RJ45 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W788-2 M12 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W788-2 M12 EEC 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE W788-2 RJ45 6.6 | earliest → < 6.6.0 | 6.6.0 |
| SCALANCE WAM763-1 1.2 | earliest → < 1.2.0 | 1.2.0 |
| SCALANCE WAM766-1 1.2 | earliest → < 1.2.0 | 1.2.0 |
| SCALANCE WAM766-1 (US) 1.2 | earliest → < 1.2.0 | 1.2.0 |
| SCALANCE WAM766-1 EEC 1.2 | earliest → < 1.2.0 | 1.2.0 |
| SCALANCE WAM766-1 EEC (US) 1.2 | earliest → < 1.2.0 | 1.2.0 |
| SCALANCE WUM763-1 1.2 | earliest → < 1.2.0 | 1.2.0 |
| SCALANCE WUM766-1 1.2 | earliest → < 1.2.0 | 1.2.0 |
| SCALANCE WUM766-1 (USA) 1.2 | earliest → < 1.2.0 | 1.2.0 |
References
- 20210511 Multiple Vulnerabilities in Frame Aggregation and Fragmentation Implementations of 802.11 Specification Affecting Cisco Products: May 2021 tools.cisco.com
- www.fragattacks.com www.fragattacks.com
- github.com github.com
- [oss-security] 20210511 various 802.11 security issues - fragattacks.com www.openwall.com
- cert-portal.siemens.com cert-portal.siemens.com
- www.arista.com www.arista.com
Timeline
- Published
- Last modified
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