CVE-2014-9906 Information

Description

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.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://cpansearch.perl.org/src/CAPTTOFU/DBD-mysql-4.029/ChangeLog http://www.debian.org/security/2016/dsa-3635 http://www.openwall.com/lists/oss-security/2016/07/27/5 http://www.openwall.com/lists/oss-security/2016/07/27/6 http://www.securityfocus.com/bid/92149 https://github.com/perl5-dbi/DBD-mysql/commit/a56ae87a4c1c1fead7d09c3653905841ccccf1cc https://rt.cpan.org/Public/Bug/Display.html?id=97625

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8