CVE-2016-3424

Unspecified vulnerability in Oracle MySQL 5.7.12 and earlier allows remote administrators to...

4.9 MediumFix available

CVE-2016-3424 is a medium vulnerability (CVSS 4.9) in Oracle Mysql, published July 20, 2016. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.15%, the 82nd percentile. Fixed in mysql-5.7 5.7.13-0ubuntu0.16.04.2.

Unspecified vulnerability in Oracle MySQL 5.7.12 and earlier allows remote administrators to affect availability via vectors related to Server: Optimizer.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: High
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: None
Availability: High

Exploit likelihood

2.15%Up 1.2 points since Feb 4, 2022

What each source reports

NVD Score used 4.9

Unspecified vulnerability in Oracle MySQL 5.7.12 and earlier allows remote administrators to affect availability via vectors related to Server: Optimizer.

Record: CVE-2016-3424
CVSS 3.0: 4.9 MediumCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0: 4.0 MediumAV:N/AC:L/Au:S/C:N/I:N/A:P
Updated: 2026-11-02

CVE List No score

Unspecified vulnerability in Oracle MySQL 5.7.12 and earlier allows remote administrators to affect availability via vectors related to Server: Optimizer.

Record: CVE-2016-3424
Updated: 2026-11-02

EUVDEUVD-2016-4450 No score

Unspecified vulnerability in Oracle MySQL 5.7.12 and earlier allows remote administrators to affect availability via vectors related to Server: Optimizer.

Record: EUVD-2016-4450
Updated: 2026-11-03

GitHub AdvisoriesGHSA-w6v5-5mgv-7pgm 4.9

Unspecified vulnerability in Oracle MySQL 5.7.12 and earlier allows remote administrators to...

Unspecified vulnerability in Oracle MySQL 5.7.12 and earlier allows remote administrators to affect availability via vectors related to Server: Optimizer.

Record: GHSA-w6v5-5mgv-7pgm
CVSS 3.0: 4.9 MediumCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

OSV 4.9

Unspecified vulnerability in Oracle MySQL 5.7.12 and earlier allows remote administrators to affect availability via vectors related to Server: Optimizer.

Record: CVE-2016-3424
CVSS 3.0: 4.9 MediumCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

OSVUBUNTU-CVE-2016-3424 4.9

Unspecified vulnerability in Oracle MySQL 5.7.12 and earlier allows remote administrators to affect availability via vectors related to Server: Optimizer.

Record: UBUNTU-CVE-2016-3424
CVSS 3.0: 4.9 MediumCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

OSVUSN-3040-1 No score

mysql-5.5, mysql-5.6, mysql-5.7 vulnerabilities

Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues.

MySQL has been updated to 5.5.50 in Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. Ubuntu 15.10 has been updated to MySQL 5.6.31. Ubuntu 16.04 LTS has been updated to MySQL 5.7.13.

In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes.

Please see the following for more information: http://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-50.html http://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-31.html http://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-13.html http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html

Record: USN-3040-1
Updated: 2026-11-02

Affected products

oracle mysql

Affected packages

Affected packages
Package	Affected	Fixed
`mysql-5.7` Ubuntu:16.04:LTS	before 5.7.13-0ubuntu0.16.04.2, plus listed versions 5.7.11-0ubuntu45.7.11-0ubuntu55.7.11-0ubuntu65.7.12-0ubuntu15.7.12-0ubuntu1.1	5.7.13-0ubuntu0.16.04.2
`percona-server-5.6` Ubuntu:16.04:LTS	All versions, plus listed versions 5.6.22-rel71.0-0ubuntu25.6.22-rel71.0-0ubuntu45.6.22-rel71.0-0ubuntu4.1	None known
`percona-xtradb-cluster-5.6` Ubuntu:16.04:LTS	All versions, plus listed versions 5.6.21-25.8-0ubuntu25.6.21-25.8-0ubuntu35.6.21-25.8-0ubuntu3.15.6.21-25.8-0ubuntu3.25.6.34-26.19-0ubuntu0.16.04.15.6.34-26.19-0ubuntu0.16.04.25.6.37-26.21-0ubuntu0.16.04.15.6.37-26.21-0ubuntu0.16.04.2	None known
`mysql-5.5` Ubuntu:14.04:LTS	before 5.5.50-0ubuntu0.14.04.1, plus listed versions 5.5.32-0ubuntu75.5.34-0ubuntu15.5.34-0ubuntu25.5.35-0ubuntu15.5.35+dfsg-1ubuntu1 Show 9 moreShow less 5.5.37-0ubuntu0.14.04.15.5.38-0ubuntu0.14.04.15.5.40-0ubuntu0.14.04.15.5.41-0ubuntu0.14.04.15.5.43-0ubuntu0.14.04.15.5.44-0ubuntu0.14.04.15.5.46-0ubuntu0.14.04.25.5.47-0ubuntu0.14.04.15.5.49-0ubuntu0.14.04.1	5.5.50-0ubuntu0.14.04.1

History

History
When	Changed	Sources
2026-11-03	aliases	EUVD
2026-11-02	created	CVE List, GitHub Advisories, NVD, OSV

References

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