How severe is CVE-2000-0766?

CVE-2000-0766 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2000-0766 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2000-0766?

CVE-2000-0766 affects Vqsoft Vqserver. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2000-0766?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2000-0766 published?

CVE-2000-0766 was published on 2000-10-20 and last updated on 2026-06-16.

CVE-2000-0766

CVE-2000-0766 is a high-severity vulnerability in Vqsoft Vqserver with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 7% (94th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Vqsoft Vqserver
Published: 2000-10-20
Last modified: 2026-06-16

Description

Buffer overflow in vqSoft vqServer 1.4.49 allows remote attackers to cause a denial of service or possibly gain privileges via a long HTTP GET request.

Frequently asked questions

What is CVE-2000-0766?: Buffer overflow in vqSoft vqServer 1.4.49 allows remote attackers to cause a denial of service or possibly gain privileges via a long HTTP GET request.
How severe is CVE-2000-0766?: CVE-2000-0766 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2000-0766 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2000-0766?: CVE-2000-0766 affects Vqsoft Vqserver. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2000-0766?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2000-0766 published?: CVE-2000-0766 was published on 2000-10-20 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:vqsoft:vqserver:1.4.49:*:*:*:*:*:*:*

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