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CVE-2001-1453

23
FAUCET Score

CVE-2001-1453 describes a buffer overflow vulnerability in the libmysqlclient.so library affecting MySQL versions 3.23.33 and earlier. This critical flaw allows unauthenticated remote attackers to execute arbitrary code by supplying an excessively long host parameter. While the CVSS score of 7.5 indicates high severity with potential for full compromise, there is no evidence of active exploitation, publicly available exploit code, or community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
3.23.32CPE matchmatch criteria
cpe:2.3:a:oracle:mysql:3.23.32:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
11.29%
Probability of exploitation in next 30 days
EPSS Percentile
95.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.1129 is in the 93rd percentile among its peer group of 51,506 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, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

dev.mysql.com / doc/mysql/en/news-3-23-33.html
exchange.xforce.ibmcloud.com / vulnerabilities/6418
kb.cert.org / vuls/id/123384
US Government Resource
securityfocus.com / archive/1/161917
Exploit