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CVE-2004-2149

16
FAUCET Score

CVE-2004-2149 describes a buffer overflow vulnerability in the prepared statements API of libmysqlclient, affecting MySQL versions 4.1.3 beta and 4.1.4. This flaw allows remote attackers to trigger a denial of service by supplying a large number of placeholders. The vulnerability has a CVSS score of 5.0, indicating a medium severity, with a low attack complexity and no authentication required, leading to potential availability impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
4.1.3CPE matchmatch criteria
cpe:2.3:a:oracle:mysql:4.1.3:beta:*:*:*:*:*:*
4.1.4CPE matchmatch criteria
cpe:2.3:a:oracle:mysql:4.1.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
5.57%
Probability of exploitation in next 30 days
EPSS Percentile
92.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0557 is in the 89th percentile among its peer group of 23,684 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, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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

Remediation records are not available for this CVE.

References

bugs.mysql.com / bug.php
ExploitVendor Advisory
dev.mysql.com / doc/mysql/en/news-4-1-5.html
securitytracker.com / id
Patch
exchange.xforce.ibmcloud.com / vulnerabilities/17493
osvdb.org / 10244
securityfocus.com / bid/11261
Patch