How severe is CVE-2000-0163?

CVE-2000-0163 has a CVSS 2.0 base score of 4.6, rated medium severity.

Is CVE-2000-0163 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2000-0163?

CVE-2000-0163 primarily affects Freebsd. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2000-0163?

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

When was CVE-2000-0163 published?

CVE-2000-0163 was published on 2000-02-21 and last updated on 2026-06-16.

CVE-2000-0163

CVE-2000-0163 is a medium-severity vulnerability in Freebsd with a CVSS 2.0 base score of 4.6. 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 4.6)
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Freebsd
Published: 2000-02-21
Last modified: 2026-06-16

Description

asmon and ascpu in FreeBSD allow local users to gain root privileges via a configuration file.

Frequently asked questions

What is CVE-2000-0163?: asmon and ascpu in FreeBSD allow local users to gain root privileges via a configuration file.
How severe is CVE-2000-0163?: CVE-2000-0163 has a CVSS 2.0 base score of 4.6, rated medium severity.
Is CVE-2000-0163 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2000-0163?: CVE-2000-0163 primarily affects Freebsd. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2000-0163?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2000-0163 published?: CVE-2000-0163 was published on 2000-02-21 and last updated on 2026-06-16.

References

Affected products (5)

cpe:2.3:o:freebsd:freebsd:3.0:*:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:3.1:*:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:3.2:*:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:3.3:*:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:3.4:*:*:*:*:*:*:*

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