CVE-2024-42396 Denial of service in HPE Aruba Networking InstantOS and Aruba Access Points running ArubaOS 10
Unauthenticated attackers can cause denial of service on Aruba Access Points via the PAPI protocol, disrupting network operations.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-42396?
CVE-2024-42396 is a medium-severity denial of service vulnerability in Hp Instantos, published on 6 Aug 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Multiple unauthenticated Denial-of-Service (DoS) vulnerabilities exist in the AP Certificate Management daemon accessed via the PAPI protocol. Successful exploitation of these vulnerabilities results in the ability to interrupt the normal operation of the affected Access Point.
Which versions are affected by CVE-2024-42396?
It affects 1 product.
Products include Hp Instantos.
How do I fix CVE-2024-42396?
No fix has been published for CVE-2024-42396 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2024-42396 being exploited?
There is no known exploitation of CVE-2024-42396 in the wild and no public exploit code.
Other vulnerabilities in Hp Instantos
Sources
Also known as GHSA-mccf-vjw6-rwhg.