How severe is CVE-2001-0371?

CVE-2001-0371 has a CVSS 2.0 base score of 6.2, rated medium severity.

Is CVE-2001-0371 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2001-0371?

CVE-2001-0371 affects Freebsd. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2001-0371?

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

When was CVE-2001-0371 published?

CVE-2001-0371 was published on 2001-06-18 and last updated on 2026-06-16.

CVE-2001-0371

CVE-2001-0371 is a medium-severity vulnerability in Freebsd with a CVSS 2.0 base score of 6.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 6.2)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Freebsd
Published: 2001-06-18
Last modified: 2026-06-16

Description

Race condition in the UFS and EXT2FS file systems in FreeBSD 4.2 and earlier, and possibly other operating systems, makes deleted data available to user processes before it is zeroed out, which allows a local user to access otherwise restricted information.

Frequently asked questions

What is CVE-2001-0371?: Race condition in the UFS and EXT2FS file systems in FreeBSD 4.2 and earlier, and possibly other operating systems, makes deleted data available to user processes before it is zeroed out, which allows a local user to access otherwise restricted information.
How severe is CVE-2001-0371?: CVE-2001-0371 has a CVSS 2.0 base score of 6.2, rated medium severity.
Is CVE-2001-0371 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-0371?: CVE-2001-0371 affects Freebsd. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2001-0371?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2001-0371 published?: CVE-2001-0371 was published on 2001-06-18 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*

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