CVE-2020-12358 Memory corruption in Intel(R) Processors
A privileged local attacker can cause a denial of service via an out-of-bounds write in Intel processor firmware.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-12358?
CVE-2020-12358 is a medium-severity memory corruption vulnerability in Netapp Cloud Backup, published on 9 Jun 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Out of bounds write in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable denial of service via local access.
Weakness: CWE-787
Which versions are affected by CVE-2020-12358?
It affects 9 products.
Products include Intel Bios, Netapp Aff Bios, Netapp Cloud Backup, Netapp E-Series Bios, Netapp Fas Bios, Netapp Hci Compute Node Bios and 3 more.
How do I fix CVE-2020-12358?
No fix has been published for CVE-2020-12358 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2020-12358 being exploited?
There is no known exploitation of CVE-2020-12358 in the wild and no public exploit code.
Other vulnerabilities in Netapp Cloud Backup
Sources
Also known as GHSA-q9cq-5mrc-rfmq.