Vulnerability CVE-2014-9906
Published: 2016-08-19

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.

CVSS2 => (AV:N/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
10/10
10/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Debian -> Debian linux 
Dbd-mysql project -> Dbd-mysql 

 References:
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
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