CVE-2017-3198 GIGABYTE BRIX UEFI firmware is not cryptographically signed
CriticalCVSS 9.8
EPSS 1.6%
- Published
- Updated
- Exploit status
- No public exploit known
Description
GIGABYTE BRIX UEFI firmware does not cryptographically validate images prior to updating the system firmware. Additionally, the firmware updates are served over HTTP. An attacker can make arbitrary modifications to firmware images without being detected.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gigabyte gb-bsi7h-6500 firmware | = f6 | No fix listed |
| gigabyte gb-bxi7-5775 firmware | = f2 | No fix listed |
| gigabyte GB-BSi7H-6500 | = F6 | No fix listed |
| gigabyte GB-BXi7-5775 | = F2 | No fix listed |
References
- 97294 third-party-advisory vdb-entry
- www.cylance.com exploit third-party-advisory
- VU#507496 third-party-advisory us-government-resource