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CVE-2004-1834

12
FAUCET Score

CVE-2004-1834 describes a vulnerability in mod_disk_cache within Apache HTTP Server versions 2.0 through 2.0.49, where client headers, including authentication data, are stored unencrypted on the hard disk. This allows local attackers to potentially gain sensitive information. The vulnerability has a low severity CVSS score of 2.1, indicating a local attack vector with low complexity and a potential impact of partial confidentiality loss. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.0CPE matchmatch criteria
cpe:2.3:a:apache:http_server:2.0:*:*:*:*:*:*:*
2.0.9CPE matchmatch criteria
cpe:2.3:a:apache:http_server:2.0.9:*:*:*:*:*:*:*
2.0.28CPE matchmatch criteria
cpe:2.3:a:apache:http_server:2.0.28:*:*:*:*:*:*:*
2.0.28CPE matchmatch criteria
cpe:2.3:a:apache:http_server:2.0.28:beta:*:*:*:*:*:*
2.0.32CPE matchmatch criteria
cpe:2.3:a:apache:http_server:2.0.32:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

AV:L/AC:L/Au:N/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.50%
Probability of exploitation in next 30 days
EPSS Percentile
87.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0350 is in the 99th percentile among its peer group of 2,096 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 3Fixed in: httpd-0:2.0.46-44.ent
View patch

Vendor Advisories (1)

redhatCVE-2004-1834Moderate

security flaw

Mar 20, 2004

References

marc.info
secunia.com / advisories/11176
ExploitVendor Advisory
secunia.com / advisories/19072
securitytracker.com / id
ExploitVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/15547
lists.apache.org / thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9ae0dc7b07f63bb8fc%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/r2cb985de917e7da0848c440535f65a247754db8b2154a10089e4247b%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/r5001ecf3d6b2bdd0b732e527654248abb264f08390045d30709a92f6%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/r734a07156abf332d5ab27fb91d9d962cacfef4f3681e44056f064fa8%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/r8828e649175df56f1f9e3919938ac7826128525426e2748f0ab62feb%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/r8c9983f1172a3415f915ddb7e14de632d2d0c326eb1285755a024165%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6f080d8d2c43b2b142%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/rd65d8ba68ba17e7deedafbf5bb4899f2ae4dad781d21b931c2941ac3%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/re895fc1736d25c8cf57e102c871613b8aeec9ea26fd8a44e7942b5ab%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11133
sunsolve.sun.com / search/document.do
support.avaya.com / elmodocs2/security/ASA-2006-081.htm
osvdb.org / 4446
ExploitVendor Advisory
redhat.com / support/errata/RHSA-2004-562.html
securityfocus.com / bid/9933
PatchVendor Advisory
vupen.com / english/advisories/2006/0789