Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Samsung | Galaxy I9305 Firmware | 4.4.4 |
| Samsung | Galaxy I9305 | - |
| Arista | C-250 Firmware | < 10.0.1-31 |
| Arista | C-250 | - |
| Arista | C-260 Firmware | < 10.0.1-31 |
| Arista | C-260 | - |
| Arista | C-230 Firmware | < 10.0.1-31 |
| Arista | C-230 | - |
| Arista | C-235 Firmware | < 10.0.1-31 |
| Arista | C-235 | - |
| Arista | C-200 Firmware | < 11.0.0-36 |
| Arista | C-200 | - |
| Arista | C-120 Firmware | < 11.0.0-36 |
| Arista | C-120 | - |
| Arista | C-130 Firmware | < 11.0.0-36 |
| Arista | C-130 | - |
| Arista | C-100 Firmware | < 11.0.0-36 |
| Arista | C-100 | - |
| Arista | C-110 Firmware | < 11.0.0-36 |
| Arista | C-110 | - |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2021/05/11/12Mailing ListThird Party Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-913875.pdfThird Party Advisory
- https://github.com/vanhoefm/fragattacks/blob/master/SUMMARY.mdThird Party Advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wThird Party Advisory
- https://www.arista.com/en/support/advisories-notices/security-advisories/12602-sThird Party Advisory
- https://www.fragattacks.comThird Party Advisory
- http://www.openwall.com/lists/oss-security/2021/05/11/12Mailing ListThird Party Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-913875.pdfThird Party Advisory
- https://github.com/vanhoefm/fragattacks/blob/master/SUMMARY.mdThird Party Advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wThird Party Advisory
- https://www.arista.com/en/support/advisories-notices/security-advisories/12602-sThird Party Advisory
- https://www.fragattacks.comThird Party Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-019200.html
- https://cert-portal.siemens.com/productcert/html/ssa-913875.html
FAQ
What is CVE-2020-26144?
CVE-2020-26144 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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...
How severe is CVE-2020-26144?
CVE-2020-26144 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-26144?
Check the references section above for vendor advisories and patch information. Affected products include: Samsung Galaxy I9305 Firmware, Samsung Galaxy I9305, Arista C-250 Firmware, Arista C-250, Arista C-260 Firmware.