How severe is CVE-2004-0316?

CVE-2004-0316 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2004-0316 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-0316?

CVE-2004-0316 affects Avirt Avirt Soho. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2004-0316?

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

When was CVE-2004-0316 published?

CVE-2004-0316 was published on 2004-11-23 and last updated on 2026-06-16.

CVE-2004-0316

CVE-2004-0316 is a medium-severity vulnerability in Avirt Avirt Soho 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% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Avirt Avirt Soho
Published: 2004-11-23
Last modified: 2026-06-16

Description

Buffer overflow in Avirt Soho 4.3 allows remote attackers to cause a denial of service (crash) via (1) a large GET request to port 1080 or (2) a large GET request of % characters to port 8080.

Frequently asked questions

What is CVE-2004-0316?: Buffer overflow in Avirt Soho 4.3 allows remote attackers to cause a denial of service (crash) via (1) a large GET request to port 1080 or (2) a large GET request of % characters to port 8080.
How severe is CVE-2004-0316?: CVE-2004-0316 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2004-0316 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-0316?: CVE-2004-0316 affects Avirt Avirt Soho. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2004-0316?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-0316 published?: CVE-2004-0316 was published on 2004-11-23 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:avirt:avirt_soho:4.3:*:*:*:*:*:*:*

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