CVE-2022-42275
HIGHCVSS 7.1/10EPSS 0.20%
Last modified
CVE-2022-42275 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. NVIDIA BMC IPMI handler allows an unauthenticated host to write to a host SPI flash bypassing secureboot protections. This may lead to a loss of integrity and denial of service.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.
Description
NVIDIA BMC IPMI handler allows an unauthenticated host to write to a host SPI flash bypassing secureboot protections. This may lead to a loss of integrity and denial of service.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nvidia | Bmc | < 00.19.07 |
References
- https://nvidia.custhelp.com/app/answers/detail/a_id/5435Vendor Advisory
- https://nvidia.custhelp.com/app/answers/detail/a_id/5435Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-42275?
NVIDIA BMC IPMI handler allows an unauthenticated host to write to a host SPI flash bypassing secureboot protections. This may lead to a loss of integrity and denial of service.
How severe is CVE-2022-42275?
CVE-2022-42275 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.
How do I fix CVE-2022-42275?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-42275?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST