How severe is CVE-2004-1691?

CVE-2004-1691 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2004-1691 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-1691?

CVE-2004-1691 affects Rhinosoft Dns4me. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2004-1691?

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

When was CVE-2004-1691 published?

CVE-2004-1691 was published on 2004-09-18 and last updated on 2026-06-16.

CVE-2004-1691

CVE-2004-1691 is a medium-severity vulnerability in Rhinosoft Dns4me 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: 4% (88th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Rhinosoft Dns4me
Published: 2004-09-18
Last modified: 2026-06-16

Description

The Web Server in DNS4Me 3.0.0.4 allows remote attackers to cause a denial of service (CPU consumption and crash) via a large amount of data.

Frequently asked questions

What is CVE-2004-1691?: The Web Server in DNS4Me 3.0.0.4 allows remote attackers to cause a denial of service (CPU consumption and crash) via a large amount of data.
How severe is CVE-2004-1691?: CVE-2004-1691 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2004-1691 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-1691?: CVE-2004-1691 affects Rhinosoft Dns4me. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2004-1691?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-1691 published?: CVE-2004-1691 was published on 2004-09-18 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:rhinosoft:dns4me:3.0.0.4:*:*:*:*:*:*:*

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