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CVE-2014-9906
CRITICAL
Use-after-free vulnerability in DBD::mysql before 4.029 allows attackers to cause a denial of service (program crash) or possibly execute arbitrary code via vectors related to a lost server connection.
Published: Aug 19, 2016
Modified: Jun 17, 2026
CWE-416
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products (2)
| Vendor | Product | Version |
|---|---|---|
| debian | debian_linux | 8.0 |
| dbd-mysql_project | dbd-mysql | * |
GitHub Security Advisory GHSA-676f-4267-c5c3
Use-after-free vulnerability in DBD::mysql before 4.029 allows attackers to cause a denial of...
References (14)
- http://cpansearch.perl.org/src/CAPTTOFU/DBD-mysql-4.029/ChangeLog Release Notes
- http://www.debian.org/security/2016/dsa-3635 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/07/27/5 Mailing List, VDB Entry
- http://www.openwall.com/lists/oss-security/2016/07/27/6 Mailing List, VDB Entry
- http://www.securityfocus.com/bid/92149
- https://github.com/perl5-dbi/DBD-mysql/commit/a56ae87a4c1c1fead7d09c3653905841ccccf1cc Issue Tracking, Patch
- https://rt.cpan.org/Public/Bug/Display.html?id=97625 Issue Tracking
- http://cpansearch.perl.org/src/CAPTTOFU/DBD-mysql-4.029/ChangeLog Release Notes
- http://www.debian.org/security/2016/dsa-3635 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/07/27/5 Mailing List, VDB Entry
- http://www.openwall.com/lists/oss-security/2016/07/27/6 Mailing List, VDB Entry
- http://www.securityfocus.com/bid/92149
- https://github.com/perl5-dbi/DBD-mysql/commit/a56ae87a4c1c1fead7d09c3653905841ccccf1cc Issue Tracking, Patch
- https://rt.cpan.org/Public/Bug/Display.html?id=97625 Issue Tracking
Risk Scores
CVSS Score
9.8 / 10
EPSS Score
6.03%
Top 7% most likely to be exploited
Threat Score
41 / 100
Data Sources
NVD
EPSS
GitHub