How severe is CVE-2004-2273?

CVE-2004-2273 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2004-2273 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-2273?

CVE-2004-2273 affects Evan Sims Effingerd. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2004-2273?

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

When was CVE-2004-2273 published?

CVE-2004-2273 was published on 2004-12-31 and last updated on 2026-06-16.

CVE-2004-2273

CVE-2004-2273 is a medium-severity vulnerability in Evan Sims Effingerd 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: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Evan Sims Effingerd
Published: 2004-12-31
Last modified: 2026-06-16

Description

efFingerD 0.2.12 allows remote attackers to cause a denial of service (daemon crash) via a packet with a single byte, which triggers a "Wrong protocol or connection state" error.

Frequently asked questions

What is CVE-2004-2273?: efFingerD 0.2.12 allows remote attackers to cause a denial of service (daemon crash) via a packet with a single byte, which triggers a "Wrong protocol or connection state" error.
How severe is CVE-2004-2273?: CVE-2004-2273 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2004-2273 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-2273?: CVE-2004-2273 affects Evan Sims Effingerd. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2004-2273?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-2273 published?: CVE-2004-2273 was published on 2004-12-31 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:evan_sims:effingerd:0.2.12:*:*:*:*:*:*:*

More vulnerabilities in Evan Sims Effingerd

CVE-2004-2272 — Medium (CVSS 5.0): Buffer overflow in the sockFinger_DataArrival function in efFingerD 0.2.12 allows remote attackers to cause a denial of…

All CVEs affecting Evan Sims Effingerd →