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CVE-2023-45620

HIGHCVSS 7.5/10EPSS 0.87%

Last modified

CVE-2023-45620 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Unauthenticated Denial-of-Service (DoS) vulnerabilities exist in the CLI service accessed via the PAPI protocol. Successful exploitation of these vulnerabilities result in the ability to interrupt the normal operation of the affected access point. . EPSS estimates a 0.87% chance of exploitation in the next 30 days.

Description

Unauthenticated Denial-of-Service (DoS) vulnerabilities exist in the CLI service accessed via the PAPI protocol. Successful exploitation of these vulnerabilities result in the ability to interrupt the normal operation of the affected access point.

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
0.87%

54.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
ArubanetworksArubaos>= 10.3.0.0, < 10.4.0.3
ArubanetworksArubaos10.5.0.0
HpInstantos>= 6.4.0.0, < 8.6.0.23
HpInstantos>= 8.10.0.0, < 8.10.0.9
HpInstantos>= 8.11.0.0, < 8.11.2.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-45620?
Unauthenticated Denial-of-Service (DoS) vulnerabilities exist in the CLI service accessed via the PAPI protocol. Successful exploitation of these vulnerabilities result in the ability to interrupt the normal operation of the affected access point.
How severe is CVE-2023-45620?
CVE-2023-45620 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.87% probability of exploitation in the next 30 days.
How do I fix CVE-2023-45620?
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-2023-45620?

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

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Source: NVD / NIST