CVE-2020-24637 Security feature bypass in Aruba 7000 Series Mobility Controllers
Attackers can bypass Secure Boot to load untrusted kernels, compromising system integrity on Aruba gateways and controllers.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-24637?
CVE-2020-24637 is a high-severity vulnerability in Arubanetworks Arubaos, published on 11 Dec 2020. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Two vulnerabilities in ArubaOS GRUB2 implementation allows for an attacker to bypass secureboot. Successful exploitation of this vulnerability this could lead to remote compromise of system integrity by allowing an attacker to load an untrusted or modified kernel in Aruba 9000 Gateway; Aruba 7000 Series Mobility Controllers; Aruba 7200 Series Mobility Controllers version(s): 2.1.0.1, 2.2.0.0 and below; 6.4.4.23, 6.5.4.17, 8.2.2.9, 8.3.0.13, 8.5.0.10, 8.6.0.5, 8.7.0.0 and below ; 6.4.4.23, 6.5.4.17, 8.2.2.9, 8.3.0.13, 8.5.0.10, 8.6.0.5, 8.7.0.0 and below.
Which versions are affected by CVE-2020-24637?
It affects 2 products.
Products include Arubanetworks Arubaos, Arubanetworks Sd-Wan.
How do I fix CVE-2020-24637?
No fix has been published for CVE-2020-24637 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-24637 being exploited?
There is no known exploitation of CVE-2020-24637 in the wild and no public exploit code.
Other vulnerabilities in Arubanetworks Arubaos
- CVE-2024-42393 Memory corruption in Hpe Aruba Networking InstantOS and Aruba Access Points running ArubaOS 10
- CVE-2024-42394 Memory corruption in HPE Aruba Networking InstantOS and Aruba Access Points running ArubaOS 10
- CVE-2024-42395 Memory corruption in HPE Aruba Networking InstantOS and Aruba Access Points running ArubaOS 10
- CVE-2024-31466 Unauthenticated Buffer Overflow Vulnerabilities in CLI Service Accessed by the PAPI Protocol
- CVE-2024-31467 Unauthenticated Buffer Overflow Vulnerabilities in CLI Service Accessed by the PAPI Protocol
Sources
Also known as GHSA-c43f-p3rv-7q34.