CVE-2021-26577 Memory corruption in HPE Apollo 70 System
A local buffer overflow in the BMC firmware allows attackers to execute arbitrary code or escalate privileges on HPE Apollo 70 systems.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-26577?
CVE-2021-26577 is a high-severity memory corruption vulnerability in HPE Apollo 70 System, published on 8 Feb 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The Baseboard Management Controller (BMC) firmware in HPE Apollo 70 System prior to version 3.0.14.0 has a local buffer overflow in libifc.so uploadsshkey function.
Weakness: CWE-120
Which versions are affected by CVE-2021-26577?
It affects 1 product.
Products include Hpe Baseboard Management Controller.
How do I fix CVE-2021-26577?
No fix has been published for CVE-2021-26577 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-2021-26577 being exploited?
There is no known exploitation of CVE-2021-26577 in the wild and no public exploit code.
Other vulnerabilities in HPE Apollo 70 System
Sources
Also known as GHSA-fg9f-2rrg-653x.