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CVE-2022-37907

HIGHCVSS 7.5/10EPSS 0.56%

Last modified

CVE-2022-37907 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A vulnerability exists in the ArubaOS bootloader on 7xxx series controllers which can result in a denial of service (DoS) condition on an impacted system. A successful attacker can cause a system hang which can only be resolved via a power cycle of the impacted controller. EPSS estimates a 0.56% chance of exploitation in the next 30 days.

Description

A vulnerability exists in the ArubaOS bootloader on 7xxx series controllers which can result in a denial of service (DoS) condition on an impacted system. A successful attacker can cause a system hang which can only be resolved via a power cycle of the impacted controller.

Metrics

CVSS 3.1
7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability
0.56%

42.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
ArubanetworksSd-Wan>= 8.7.0.0-2.3.0.0, < 8.7.0.0-2.3.0.6
ArubanetworksArubaos>= 6.5.4.0, < 6.5.4.22
ArubanetworksArubaos>= 8.4.0.0, < 8.6.0.17
ArubanetworksArubaos>= 8.7.0.0, < 8.7.1.9
ArubanetworksArubaos>= 8.8.0.0, < 10.3.0.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-37907?
A vulnerability exists in the ArubaOS bootloader on 7xxx series controllers which can result in a denial of service (DoS) condition on an impacted system. A successful attacker can cause a system hang which can only be resolved via a power cycle of the impacted controller.
How severe is CVE-2022-37907?
CVE-2022-37907 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.56% probability of exploitation in the next 30 days.
How do I fix CVE-2022-37907?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-37907?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST