How severe is CVE-2004-0264?

CVE-2004-0264 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2004-0264 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-0264?

CVE-2004-0264 primarily affects Jim Rees Jim Rees Httpd. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2004-0264?

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

When was CVE-2004-0264 published?

CVE-2004-0264 was published on 2004-11-23 and last updated on 2026-06-16.

CVE-2004-0264

CVE-2004-0264 is a medium-severity vulnerability in Jim Rees Jim Rees Httpd 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% (87th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Jim Rees Jim Rees Httpd
Published: 2004-11-23
Last modified: 2026-06-16

Description

palmhttpd for PalmOS allows remote attackers to cause a denial of service (crash) by establishing two simultaneous HTTP connections, which exceeds the PalmOS accept queue.

Frequently asked questions

What is CVE-2004-0264?: palmhttpd for PalmOS allows remote attackers to cause a denial of service (crash) by establishing two simultaneous HTTP connections, which exceeds the PalmOS accept queue.
How severe is CVE-2004-0264?: CVE-2004-0264 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2004-0264 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-0264?: CVE-2004-0264 primarily affects Jim Rees Jim Rees Httpd. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-0264?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-0264 published?: CVE-2004-0264 was published on 2004-11-23 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:jim_rees:jim_rees_httpd:palmos:*:*:*:*:*:*:*
cpe:2.3:a:shaun2k2:palmhttpd:3.0:*:*:*:*:*:*:*