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CVE-2016-0639

Unspecified vulnerability in Oracle MySQL 5.6.29 and earlier and 5.7.11 and earlier allows remote...

9.8 CriticalFix available

Unspecified vulnerability in Oracle MySQL 5.6.29 and earlier and 5.7.11 and earlier allows remote attackers to affect confidentiality, integrity, and availability via vectors related to Pluggable Authentication.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

10.2%Up 8.9 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 9.8

Unspecified vulnerability in Oracle MySQL 5.6.29 and earlier and 5.7.11 and earlier allows remote attackers to affect confidentiality, integrity, and availability via vectors related to Pluggable Authentication.

Record
CVE-2016-0639
CVSS 3.0
9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0
10.0 HighAV:N/AC:L/Au:N/C:C/I:C/A:C
Updated
2026-11-02
CVE List No score

Unspecified vulnerability in Oracle MySQL 5.6.29 and earlier and 5.7.11 and earlier allows remote attackers to affect confidentiality, integrity, and availability via vectors related to Pluggable Authentication.

Record
CVE-2016-0639
Updated
2026-11-02
EUVDEUVD-2016-0674 No score

Unspecified vulnerability in Oracle MySQL 5.6.29 and earlier and 5.7.11 and earlier allows remote attackers to affect confidentiality, integrity, and availability via vectors related to Pluggable Authentication.

Record
EUVD-2016-0674
Updated
2026-11-03
GitHub AdvisoriesGHSA-f26j-7rwf-2gmf 9.8

Unspecified vulnerability in Oracle MySQL 5.6.29 and earlier and 5.7.11 and earlier allows remote...

Unspecified vulnerability in Oracle MySQL 5.6.29 and earlier and 5.7.11 and earlier allows remote attackers to affect confidentiality, integrity, and availability via vectors related to Pluggable Authentication.

Record
GHSA-f26j-7rwf-2gmf
CVSS 3.0
9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSV 9.8

Unspecified vulnerability in Oracle MySQL 5.6.29 and earlier and 5.7.11 and earlier allows remote attackers to affect confidentiality, integrity, and availability via vectors related to Pluggable Authentication.

Record
CVE-2016-0639
CVSS 3.0
9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2016:0705 7.5

Red Hat Security Advisory: rh-mysql56-mysql security update

Record
RHSA-2016:0705
CVSS 3.0
7.5 HighCVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
Show 4 moreShow less
OSVUBUNTU-CVE-2016-0639 9.8

Unspecified vulnerability in Oracle MySQL 5.6.29 and earlier and 5.7.11 and earlier allows remote attackers to affect confidentiality, integrity, and availability via vectors related to Pluggable Authentication.

Record
UBUNTU-CVE-2016-0639
CVSS 3.0
9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVopenSUSE-SU-2024:10200-1 No score

libmysql56client18-32bit-5.6.34-1.1 on GA media

These are all security issues fixed in the libmysql56client18-32bit-5.6.34-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10200-1
Updated
2026-11-02
OSVUSN-2953-1 No score

mysql-5.5, mysql-5.6 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 5.5.49 in Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. Ubuntu 15.10 has been updated to MySQL 5.6.30.

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-5-5-48.html http://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-49.html http://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-29.html http://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-30.html http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html

Record
USN-2953-1
Updated
2026-11-02
OSVUSN-2954-1 No score

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 5.7.12 in Ubuntu 16.04 LTS.

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/5.7/en/news-5-7-12.html http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html

Record
USN-2954-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
rh-mysql56-mysql
Red Hat:rhel_software_collections:2::el6
 before 0:5.6.30-1.el6
0:5.6.30-1.el6
rh-mysql56-mysql-bench
Red Hat:rhel_software_collections:2::el6
 before 0:5.6.30-1.el6
0:5.6.30-1.el6
rh-mysql56-mysql-common
Red Hat:rhel_software_collections:2::el6
 before 0:5.6.30-1.el6
0:5.6.30-1.el6
rh-mysql56-mysql-config
Red Hat:rhel_software_collections:2::el6
 before 0:5.6.30-1.el6
0:5.6.30-1.el6
rh-mysql56-mysql-debuginfo
Red Hat:rhel_software_collections:2::el6
 before 0:5.6.30-1.el6
0:5.6.30-1.el6
rh-mysql56-mysql-devel
Red Hat:rhel_software_collections:2::el6
 before 0:5.6.30-1.el6
0:5.6.30-1.el6
rh-mysql56-mysql-errmsg
Red Hat:rhel_software_collections:2::el6
 before 0:5.6.30-1.el6
0:5.6.30-1.el6
rh-mysql56-mysql-server
Red Hat:rhel_software_collections:2::el6
 before 0:5.6.30-1.el6
0:5.6.30-1.el6
rh-mysql56-mysql-test
Red Hat:rhel_software_collections:2::el6
 before 0:5.6.30-1.el6
0:5.6.30-1.el6
rh-mysql56-mysql
Red Hat:rhel_software_collections:2::el7
 before 0:5.6.30-1.el7
0:5.6.30-1.el7
Show 13 moreShow less
Affected packages
PackageAffectedFixed
rh-mysql56-mysql-bench
Red Hat:rhel_software_collections:2::el7
 before 0:5.6.30-1.el7
0:5.6.30-1.el7
rh-mysql56-mysql-common
Red Hat:rhel_software_collections:2::el7
 before 0:5.6.30-1.el7
0:5.6.30-1.el7
rh-mysql56-mysql-config
Red Hat:rhel_software_collections:2::el7
 before 0:5.6.30-1.el7
0:5.6.30-1.el7
rh-mysql56-mysql-debuginfo
Red Hat:rhel_software_collections:2::el7
 before 0:5.6.30-1.el7
0:5.6.30-1.el7
rh-mysql56-mysql-devel
Red Hat:rhel_software_collections:2::el7
 before 0:5.6.30-1.el7
0:5.6.30-1.el7
rh-mysql56-mysql-errmsg
Red Hat:rhel_software_collections:2::el7
 before 0:5.6.30-1.el7
0:5.6.30-1.el7
rh-mysql56-mysql-server
Red Hat:rhel_software_collections:2::el7
 before 0:5.6.30-1.el7
0:5.6.30-1.el7
rh-mysql56-mysql-test
Red Hat:rhel_software_collections:2::el7
 before 0:5.6.30-1.el7
0:5.6.30-1.el7
mysql-5.6
Ubuntu:14.04:LTS
 before 5.6.30-0ubuntu0.14.04.1, plus listed versions
5.6.15-0ubuntu15.6.15-1~exp25.6.16-1~exp15.6.17-0ubuntu0.14.04.15.6.19-0ubuntu0.14.04.15.6.27-0ubuntu0.14.04.15.6.28-0ubuntu0.14.04.1
5.6.30-0ubuntu0.14.04.1
mysql-5.7
Ubuntu:16.04:LTS
 before 5.7.12-0ubuntu1, plus listed versions
5.7.11-0ubuntu45.7.11-0ubuntu55.7.11-0ubuntu6
5.7.12-0ubuntu1
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 5.5.49-0ubuntu0.14.04.1, plus listed versions
5.5.32-0ubuntu75.5.34-0ubuntu15.5.34-0ubuntu25.5.35-0ubuntu15.5.35+dfsg-1ubuntu1
Show 8 moreShow less
5.5.37-0ubuntu0.14.04.15.5.38-0ubuntu0.14.04.15.5.40-0ubuntu0.14.04.15.5.41-0ubuntu0.14.04.15.5.43-0ubuntu0.14.04.15.5.44-0ubuntu0.14.04.15.5.46-0ubuntu0.14.04.25.5.47-0ubuntu0.14.04.1
5.5.49-0ubuntu0.14.04.1

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2016-0639 is a critical vulnerability (CVSS 9.8) in Oracle Mysql, published April 20, 2016. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 10.2%, the 95th percentile. Fixed in rh-mysql56-mysql 0:5.6.30-1.el6.

References

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