Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2010-3064

20
FAUCET Score

CVE-2010-3064 describes a stack-based buffer overflow in the Mysqlnd extension of PHP versions 5.3 through 5.3.2. This vulnerability allows remote attackers to trigger a denial of service or potentially execute arbitrary code by supplying an excessively long username or database name to mysql_connect or mysqli_connect functions. With a CVSS score of 6.8 (medium severity), it has a network attack vector, medium attack complexity, and potential for partial confidentiality, integrity, and availability impact. While no active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion has been observed, the vulnerability remains a potential risk for unpatched systems.

Impacted Technologies

VendorProductVersion(s)CPE
5.3.0CPE matchmatch criteria
cpe:2.3:a:php:php:5.3.0:*:*:*:*:*:*:*
5.3.1CPE matchmatch criteria
cpe:2.3:a:php:php:5.3.1:*:*:*:*:*:*:*
5.3.2CPE matchmatch criteria
cpe:2.3:a:php:php:5.3.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.37%
Probability of exploitation in next 30 days
EPSS Percentile
82.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0237 is in the 71st percentile among its peer group of 19,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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

Vendor Advisories (1)

redhatCVE-2010-3064Moderate

php: mysqlnd: multiple buffer overflows (MOPS-2010-05[789])

May 31, 2010

References

lists.opensuse.org / opensuse-security-announce/2010-09/msg00006.html
lists.opensuse.org / opensuse-security-announce/2010-10/msg00000.html
php-security.org / 2010/05/31/mops-2010-059-php-php_mysqlnd_auth_write-stack-buffer-overflow-vulnerability/index.html
svn.php.net / viewvc/php/php-src/branches/PHP_5_3/NEWS
Patch
svn.php.net / viewvc