Vulnerability Description
On Supermicro H11, H12, M11, X9, X10, and X11 products, a combination of encryption and authentication problems in the virtual media service allows capture of BMC credentials and data transferred over virtual media devices. Attackers can use captured credentials to connect virtual USB devices to the server managed by the BMC.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Supermicro | X11Dai-N Firmware | 1.71.5 |
| Supermicro | X11Dai-N | - |
| Supermicro | X11Dac Firmware | 1.71.5 |
| Supermicro | X11Dac | - |
| Supermicro | X11Dph-Tq Firmware | 1.71.5 |
| Supermicro | X11Dph-Tq | - |
| Supermicro | X11Dph-I Firmware | 1.71.5 |
| Supermicro | X11Dph-I | - |
| Supermicro | X11Dph-T Firmware | 1.71.5 |
| Supermicro | X11Dph-T | - |
| Supermicro | X11Dps-Re Firmware | 1.71.5 |
| Supermicro | X11Dps-Re | - |
| Supermicro | X11Dsf-E Firmware | 1.71.5 |
| Supermicro | X11Dsf-E | - |
| Supermicro | X11Dsn-Ts Firmware | 1.71.5 |
| Supermicro | X11Dsn-Ts | - |
| Supermicro | X11Dsn-Tsq Firmware | 1.71.5 |
| Supermicro | X11Dsn-Tsq | - |
| Supermicro | X11Dsc\+ Firmware | 1.74 |
| Supermicro | X11Dsc\+ | - |
Related Weaknesses (CWE)
References
- https://eclypsium.com/2019/09/03/usbanywhere-bmc-vulnerability-opens-servers-to-Third Party Advisory
- https://github.com/eclypsium/USBAnywhereThird Party Advisory
- https://www.supermicro.com/support/security_BMC_virtual_media.cfmVendor Advisory
- https://eclypsium.com/2019/09/03/usbanywhere-bmc-vulnerability-opens-servers-to-Third Party Advisory
- https://github.com/eclypsium/USBAnywhereThird Party Advisory
- https://www.supermicro.com/support/security_BMC_virtual_media.cfmVendor Advisory
FAQ
What is CVE-2019-16649?
CVE-2019-16649 is a vulnerability with a CVSS score of 10.0 (CRITICAL). On Supermicro H11, H12, M11, X9, X10, and X11 products, a combination of encryption and authentication problems in the virtual media service allows capture of BMC credentials and data transferred over...
How severe is CVE-2019-16649?
CVE-2019-16649 has been rated CRITICAL with a CVSS base score of 10.0/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2019-16649?
Check the references section above for vendor advisories and patch information. Affected products include: Supermicro X11Dai-N Firmware, Supermicro X11Dai-N, Supermicro X11Dac Firmware, Supermicro X11Dac, Supermicro X11Dph-Tq Firmware.