How severe is CVE-2023-3967?

CVE-2023-3967 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-2023-3967 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.

What products are affected by CVE-2023-3967?

CVE-2023-3967 affects Hitachi Ops Center Common Services. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-3967?

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

When was CVE-2023-3967 published?

CVE-2023-3967 was published on 2023-10-03 and last updated on 2026-06-17.

CVE-2023-3967

CVE-2023-3967 is a medium-severity vulnerability in Hitachi Ops Center Common Services 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-770.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-770
Affected product: Hitachi Ops Center Common Services
Published: 2023-10-03
Last modified: 2026-06-17

Description

Allocation of Resources Without Limits or Throttling vulnerability in Hitachi Ops Center Common Services on Linux allows DoS.This issue affects Hitachi Ops Center Common Services: before 10.9.3-00.

Frequently asked questions

What is CVE-2023-3967?: Allocation of Resources Without Limits or Throttling vulnerability in Hitachi Ops Center Common Services on Linux allows DoS.This issue affects Hitachi Ops Center Common Services: before 10.9.3-00.
How severe is CVE-2023-3967?: CVE-2023-3967 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-2023-3967 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.
What products are affected by CVE-2023-3967?: CVE-2023-3967 affects Hitachi Ops Center Common Services. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-3967?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-3967 published?: CVE-2023-3967 was published on 2023-10-03 and last updated on 2026-06-17.

References

https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2023-142/index.html

Affected products (1)

cpe:2.3:a:hitachi:ops_center_common_services:*:*:*:*:*:*:*:*

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