CVE-2022-37891: Buffer Overflow
Unauthenticated buffer overflow vulnerabilities exist within the Aruba InstantOS and ArubaOS 10 web management interface. Successful exploitation results in the execution of arbitrary commands on the underlying operating system of Aruba InstantOS 6.4.x: 6.4.4.8-4.2.4.20 and below; Aruba InstantOS 6.5.x: 6.5.4.23 and below; Aruba InstantOS 8.6.x: 8.6.0.18 and below; Aruba InstantOS 8.7.x: 8.7.1.9 and below; Aruba InstantOS 8.10.x: 8.10.0.1 and below; ArubaOS 10.3.x: 10.3.1.0 and below; Aruba has released upgrades for Aruba InnstantOS that address these security vulnerabilities.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2022-37891?
CVE-2022-37891 is a vulnerability that allows unauthenticated users to exploit buffer overflow vulnerabilities in the Aruba InstantOS and ArubaOS 10 web management interface.
What is the severity of CVE-2022-37891?
The severity of CVE-2022-37891 is critical, with a CVSS score of 9.8.
Which software versions are affected by CVE-2022-37891?
Aruba InstantOS versions 6.4.4.8-4.2.4.20 and below, Aruba InstantOS versions 6.4.0.0 to 6.4.4.8-4.2.4.21, Aruba InstantOS versions 6.5.0.0 to 6.5.4.24, Aruba InstantOS versions 8.6.0.0 to 8.6.0.19, Aruba InstantOS versions 8.7.0.0 to 8.7.1.10, and Aruba InstantOS versions 8.10.0.0 to 8.10.0.2 are affected by CVE-2022-37891.
How can I exploit CVE-2022-37891?
CVE-2022-37891 can be exploited by unauthenticated users who can execute arbitrary commands on the underlying operating system of Aruba InstantOS 6.4.x: 6.4.4.8-4.2.4.20 and below.
How do I fix CVE-2022-37891?
To fix CVE-2022-37891, update to a version of Aruba InstantOS or ArubaOS 10 that is not affected by the vulnerability.