How severe is CVE-2023-35191?

CVE-2023-35191 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2023-35191 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-35191?

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

Does CVE-2023-35191 have an EU (EUVD) identifier?

Yes. CVE-2023-35191 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-39194.

When was CVE-2023-35191 published?

CVE-2023-35191 was published on 2024-03-14 and last updated on 2026-06-17.

CVE-2023-35191

CVE-2023-35191 is a medium-severity vulnerability with a CVSS 3.x base score of 6.8. 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 6.8)
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-39194
Weakness: CWE-400
Published: 2024-03-14
Last modified: 2026-06-17

Description

Uncontrolled resource consumption for some Intel(R) SPS firmware versions may allow a privileged user to potentially enable denial of service via network access.

Frequently asked questions

What is CVE-2023-35191?: Uncontrolled resource consumption for some Intel(R) SPS firmware versions may allow a privileged user to potentially enable denial of service via network access.
How severe is CVE-2023-35191?: CVE-2023-35191 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2023-35191 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-35191?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-35191 have an EU (EUVD) identifier?: Yes. CVE-2023-35191 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-39194.
When was CVE-2023-35191 published?: CVE-2023-35191 was published on 2024-03-14 and last updated on 2026-06-17.

References

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