How severe is CVE-2001-0251?

CVE-2001-0251 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2001-0251 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2001-0251?

CVE-2001-0251 affects Netscape Enterprise Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2001-0251?

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

When was CVE-2001-0251 published?

CVE-2001-0251 was published on 2001-06-02 and last updated on 2026-06-16.

CVE-2001-0251

CVE-2001-0251 is a medium-severity vulnerability in Netscape Enterprise Server with a CVSS 2.0 base score of 5.0. 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 5.0)
EPSS exploit prediction: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Netscape Enterprise Server
Published: 2001-06-02
Last modified: 2026-06-16

Description

The Web Publishing feature in Netscape Enterprise Server 3.x allows remote attackers to cause a denial of service via the REVLOG command.

Frequently asked questions

What is CVE-2001-0251?: The Web Publishing feature in Netscape Enterprise Server 3.x allows remote attackers to cause a denial of service via the REVLOG command.
How severe is CVE-2001-0251?: CVE-2001-0251 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2001-0251 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-0251?: CVE-2001-0251 affects Netscape Enterprise Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2001-0251?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2001-0251 published?: CVE-2001-0251 was published on 2001-06-02 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:netscape:enterprise_server:3.0:*:*:*:*:*:*:*

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