CVE-2023-22781: 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-2023-22781?
CVE-2023-22781 is a buffer overflow vulnerability in multiple underlying services that could lead to unauthenticated remote code execution.
How can CVE-2023-22781 be exploited?
CVE-2023-22781 can be exploited by sending specially crafted packets to the PAPI UDP port (8211) of Aruba's access point management protocol.
What is the severity of CVE-2023-22781?
CVE-2023-22781 has a severity rating of 9.8 (critical).
Which software versions are affected by CVE-2023-22781?
CVE-2023-22781 affects Hp Arubaos (version 10.3.0.0 to 10.3.1.0) and Hp Instantos (versions 6.4.0.0 to 6.4.4.8-4.2.4.20, 6.5.0.0 to 6.5.4.23, 8.4.0.0 to 8.5.9.0, 8.6.0.0 to 8.6.0.19, 8.7.0.0 to 8.9.0.0, and 8.10.0.0 to 8.10.0.4).
How can I fix CVE-2023-22781?
To fix CVE-2023-22781, it is recommended to apply the patches provided by HP. Please refer to the vendor's advisory for more details.
- 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