How severe is CVE-2004-1286?

CVE-2004-1286 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2004-1286 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 12% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-1286?

CVE-2004-1286 affects Napshare. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2004-1286?

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

When was CVE-2004-1286 published?

CVE-2004-1286 was published on 2005-01-10 and last updated on 2026-06-16.

CVE-2004-1286

CVE-2004-1286 is a critical-severity vulnerability in Napshare with a CVSS 2.0 base score of 10.0. Its EPSS exploit-prediction score of 12% places it in the 96th percentile, indicating an elevated likelihood of exploitation.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 12% (96th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Napshare
Published: 2005-01-10
Last modified: 2026-06-16

Description

Buffer overflow in the auto_filter_extern function in auto.c for NapShare 1.2, with the extern filter enabled, allows remote attackers to execute arbitrary code via a crafted gnutella response.

Frequently asked questions

What is CVE-2004-1286?: Buffer overflow in the auto_filter_extern function in auto.c for NapShare 1.2, with the extern filter enabled, allows remote attackers to execute arbitrary code via a crafted gnutella response.
How severe is CVE-2004-1286?: CVE-2004-1286 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2004-1286 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 12% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-1286?: CVE-2004-1286 affects Napshare. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2004-1286?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2004-1286 published?: CVE-2004-1286 was published on 2005-01-10 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:napshare:napshare:1.2:*:*:*:*:*:*:*