PT-2016-2692 · Mysql Server+2 · Dbd::Mysql+2

Published 2014-12-16 · Updated 2016-11-28 · CVE-2014-9906

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions DBD::mysql versions prior to 4.029

Description The issue is related to a use-after-free vulnerability. This vulnerability can be exploited by a remote attacker to cause a denial of service, such as a program crash, or possibly execute arbitrary code. The exploitation is related to a lost server connection.

Recommendations For DBD::mysql versions prior to 4.029, update to version 4.029 or later to resolve the issue. As a temporary workaround, consider implementing measures to prevent the exploitation of the use-after-free vulnerability, such as restricting access to the DBD::mysql driver until a patch is applied.

Fix

DoS

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2014-2463

BDU:2016-02084

CVE-2014-9906

DLA-576-1

DSA-3635-1

MGASA-2016-0300

USN-3103-1

Affected Products

Alt Linux

Dbd::Mysql

Ubuntu

References · 25

• https://github.com/perl5-dbi/DBD-mysql/commit/a56ae87a4c1c1fead7d09c3653905841ccccf1cc · Patch
• https://bdu.fstec.ru/vul/2016-02084 · Security Note
• http://debian.org/security/2016/dsa-3635 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2016-0300 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2014-9906 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2016-0300.html · Security Note
• https://ubuntu.com/security/CVE-2014-9906 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2014-9906 · Security Note
• https://osv.dev/vulnerability/CVE-2014-9906 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-9906 · Security Note
• https://ubuntu.com/security/CVE-2015-8949 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-3103-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2014-9906 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2014-9906 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-1246 · Vendor Advisory