CVE-2023-22786: Buffer Overflow
First published: Mon May 08 2023(Updated: )
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.
Credit: security-alert@hpe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Hp Arubaos | >=10.3.0.0<=10.3.1.0 | |
| Hp Instantos | >=6.4.0.0<=6.4.4.8-4.2.4.20 | |
| Hp Instantos | >=6.5.0.0<=6.5.4.23 | |
| Hp Instantos | >=8.4.0.0<8.6.0.0 | |
| Hp Instantos | >=8.6.0.0<=8.6.0.19 | |
| Hp Instantos | >=8.7.0.0<=8.9.0.0 | |
| Hp Instantos | >=8.10.0.0<=8.10.0.4 |
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Frequently Asked Questions
What is CVE-2023-22786?
CVE-2023-22786 is a vulnerability that allows unauthenticated remote code execution by sending specially crafted packets to the PAPI UDP port (8211) of Aruba's access point management protocol.
Which services are affected by CVE-2023-22786?
The buffer overflow vulnerabilities in CVE-2023-22786 affect multiple underlying services in Hp Arubaos and Hp Instantos.
What is the severity rating of CVE-2023-22786?
CVE-2023-22786 has a severity rating of 9.8 (critical).
How can CVE-2023-22786 be exploited?
CVE-2023-22786 can be exploited by sending specially crafted packets to the PAPI UDP port (8211) of Aruba's access point management protocol.
Is there a fix available for CVE-2023-22786?
Yes, please refer to the official advisory at the provided reference link for detailed mitigation steps and patches.
- collector/nvd-latest
- collector/nvd-index
- vendor/hp
- canonical/hp arubaos
- version/hp arubaos/10.3.0.0
- version/hp arubaos/10.3.1.0
- canonical/hp instantos
- version/hp instantos/6.4.0.0
- version/hp instantos/6.4.4.8-4.2.4.20
- version/hp instantos/6.5.0.0
- version/hp instantos/6.5.4.23
- version/hp instantos/8.4.0.0
- version/hp instantos/8.6.0.0
- version/hp instantos/8.6.0.19
- version/hp instantos/8.7.0.0
- version/hp instantos/8.9.0.0
- version/hp instantos/8.10.0.0
- version/hp instantos/8.10.0.4