CVE-2004-1834

CVE-2004-1834 is a low-severity vulnerability in Apache Http Server with a CVSS 2.0 base score of 2.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

mod_disk_cache in Apache 2.0 through 2.0.49 stores client headers, including authentication information, on the hard disk, which could allow local users to gain sensitive information.

Frequently asked questions

What is CVE-2004-1834?
mod_disk_cache in Apache 2.0 through 2.0.49 stores client headers, including authentication information, on the hard disk, which could allow local users to gain sensitive information.
How severe is CVE-2004-1834?
CVE-2004-1834 has a CVSS 2.0 base score of 2.1, rated low severity.
Is CVE-2004-1834 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-2004-1834?
CVE-2004-1834 primarily affects Apache Http Server. In total, 20 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-1834?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-1834 published?
CVE-2004-1834 was published on 2004-03-20 and last updated on 2026-06-16.

References

Affected products (20)

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