How severe is CVE-2024-33518?

CVE-2024-33518 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2024-33518 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-33518?

CVE-2024-33518 affects Arubanetworks Arubaos. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-33518?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-33518 have an EU (EUVD) identifier?

Yes. CVE-2024-33518 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-31256.

When was CVE-2024-33518 published?

CVE-2024-33518 was published on 2024-05-01 and last updated on 2026-06-17.

CVE-2024-33518

CVE-2024-33518 is a medium-severity vulnerability in Arubanetworks Arubaos with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-121.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-31256
Weakness: CWE-121
Affected product: Arubanetworks Arubaos
Published: 2024-05-01
Last modified: 2026-06-17

Description

An unauthenticated Denial-of-Service (DoS) vulnerability exists in the Radio Frequency Manager service accessed via the PAPI protocol. Successful exploitation of this vulnerability results in the ability to interrupt the normal operation of the affected service.

Frequently asked questions

What is CVE-2024-33518?: An unauthenticated Denial-of-Service (DoS) vulnerability exists in the Radio Frequency Manager service accessed via the PAPI protocol. Successful exploitation of this vulnerability results in the ability to interrupt the normal operation of the affected service.
How severe is CVE-2024-33518?: CVE-2024-33518 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2024-33518 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-33518?: CVE-2024-33518 affects Arubanetworks Arubaos. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-33518?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-33518 have an EU (EUVD) identifier?: Yes. CVE-2024-33518 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-31256.
When was CVE-2024-33518 published?: CVE-2024-33518 was published on 2024-05-01 and last updated on 2026-06-17.

References

https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2024-004.txt

Affected products (1)

cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*

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