How severe is CVE-2024-42426?

CVE-2024-42426 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2024-42426 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-42426?

CVE-2024-42426 primarily affects Dell Powerscale Onefs. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-42426?

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

Does CVE-2024-42426 have an EU (EUVD) identifier?

Yes. CVE-2024-42426 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-39435.

When was CVE-2024-42426 published?

CVE-2024-42426 was published on 2024-12-09 and last updated on 2026-06-17.

CVE-2024-42426

CVE-2024-42426 is a medium-severity vulnerability in Dell Powerscale Onefs with a CVSS 3.x base score of 4.3. 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-400.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-39435
Weakness: CWE-400
Affected product: Dell Powerscale Onefs
Published: 2024-12-09
Last modified: 2026-06-17

Description

Dell PowerScale OneFS Versions 9.5.0.x through 9.8.0.x contain an uncontrolled resource consumption vulnerability. A low privilege remote attacker could potentially exploit this vulnerability, leading to denial of service.

Frequently asked questions

What is CVE-2024-42426?: Dell PowerScale OneFS Versions 9.5.0.x through 9.8.0.x contain an uncontrolled resource consumption vulnerability. A low privilege remote attacker could potentially exploit this vulnerability, leading to denial of service.
How severe is CVE-2024-42426?: CVE-2024-42426 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2024-42426 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-42426?: CVE-2024-42426 primarily affects Dell Powerscale Onefs. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-42426?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-42426 have an EU (EUVD) identifier?: Yes. CVE-2024-42426 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-39435.
When was CVE-2024-42426 published?: CVE-2024-42426 was published on 2024-12-09 and last updated on 2026-06-17.

References

https://www.dell.com/support/kbdoc/en-in/000256645/dsa-2024-453-security-update-for-dell-powerscale-onefs-multiple-security-vulnerabilities

Affected products (2)

cpe:2.3:a:dell:powerscale_onefs:9.8.0.0:*:*:*:*:*:*:*
cpe:2.3:o:dell:powerscale_onefs:*:*:*:*:*:*:*:*

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