CVE-2023-22784 Unauthenticated Buffer Overflow Vulnerabilities in Services Accessed by the PAPI Protocol
Unauthenticated attackers can execute arbitrary code with privileged access on Aruba Access Points via buffer overflows in the PAPI protocol.
- 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-2023-22784?
CVE-2023-22784 is a critical memory corruption vulnerability in Hp Instantos, published on 8 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
There are buffer overflow vulnerabilities in multiple underlying services that could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI (Aruba's access point management protocol) UDP port (8211). Successful exploitation of these vulnerabilities result in the ability to execute arbitrary code as a privileged user on the underlying operating system.
Weakness: CWE-120
Which versions are affected by CVE-2023-22784?
It affects 2 products.
Products include Hp Arubaos, Hp Instantos.
How do I fix CVE-2023-22784?
No fix has been published for CVE-2023-22784 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-2023-22784 being exploited?
There is no known exploitation of CVE-2023-22784 in the wild and no public exploit code.
Other vulnerabilities in Hp Instantos
- CVE-2023-22779 Unauthenticated Buffer Overflow Vulnerabilities in Services Accessed by the PAPI Protocol
- CVE-2023-22780 Unauthenticated Buffer Overflow Vulnerabilities in Services Accessed by the PAPI Protocol
- CVE-2023-22781 Unauthenticated Buffer Overflow Vulnerabilities in Services Accessed by the PAPI Protocol
- CVE-2023-22782 Unauthenticated Buffer Overflow Vulnerabilities in Services Accessed by the PAPI Protocol
- CVE-2023-22783 Unauthenticated Buffer Overflow Vulnerabilities in Services Accessed by the PAPI Protocol
Sources
Also known as GHSA-gmxg-9mrx-24xw.