CVE-2023-22783: 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-2023-22783?
CVE-2023-22783 is a vulnerability in multiple underlying services that could lead to unauthenticated remote code execution on HP ArubaOS and HP InstantOS devices.
How severe is CVE-2023-22783?
CVE-2023-22783 has a severity rating of 9.8 (Critical).
How can CVE-2023-22783 be exploited?
CVE-2023-22783 can be exploited by sending specially crafted packets to the PAPI UDP port (8211) on the affected devices.
Which devices are affected by CVE-2023-22783?
HP ArubaOS and HP InstantOS devices are affected by CVE-2023-22783.
Is there a fix available for CVE-2023-22783?
Yes, a fix is available for CVE-2023-22783. It is recommended to update the affected devices to the latest patched version of the software.
- 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