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CVE-2015-4895

Unspecified vulnerability in Oracle MySQL Server 5.6.25 and earlier allows remote authenticated...

3.5 LowFix available

Unspecified vulnerability in Oracle MySQL Server 5.6.25 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : InnoDB.

Exploit likelihood

2.88%Up 1.6 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 3.5

Unspecified vulnerability in Oracle MySQL Server 5.6.25 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : InnoDB.

Record
CVE-2015-4895
CVSS 2.0
3.5 LowAV:N/AC:M/Au:S/C:N/I:N/A:P
Updated
2026-11-02
CVE List No score

Unspecified vulnerability in Oracle MySQL Server 5.6.25 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : InnoDB.

Record
CVE-2015-4895
Updated
2026-11-02
EUVDEUVD-2015-4912 No score

Unspecified vulnerability in Oracle MySQL Server 5.6.25 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : InnoDB.

Record
EUVD-2015-4912
Updated
2026-11-03
GitHub AdvisoriesGHSA-9rvh-82m7-gmr2 No score

Unspecified vulnerability in Oracle MySQL Server 5.6.25 and earlier allows remote authenticated...

Unspecified vulnerability in Oracle MySQL Server 5.6.25 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : InnoDB.

Record
GHSA-9rvh-82m7-gmr2
Updated
2026-11-02
OSVRHSA-2016:1132 7.5

Red Hat Security Advisory: rh-mariadb100-mariadb security update

Record
RHSA-2016:1132
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
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
Show 6 moreShow less
OSVSUSE-RU-2023:3956-1 No score

Recommended update for mariadb104

This update for mariadb104 fixes the following issues:

  • Implement version 10.4 of MariaDB (jsc#PED-2455):
    • It is possible to use more than one authentication plugin for each user account.
    • The root user account is being created with the ability to use two authentication plugins.
    • All user accounts, passwords, and global privileges are now stored in the mysql.global_priv table.
    • Is being supported for User Password Expiry, which is not active by default.
    • Faster privilege checks for MariaDB setups with many user accounts or many database grants.
  • Update mysql-systemd-helper to be aware of custom group (bsc#1200105)
  • MariaDB is now support lz4 compression for 'INNODB'. (bsc#1186031)
  • Add 'mysql-user.conf' file to enable systemd generating mysql user in containers. (bsc#1173028)
  • Fixes an issue when MariaDB is ignoring the value of the parameter 'open_files_limit' in the global variables. (bsc#1180014)
Record
SUSE-RU-2023:3956-1
Updated
2026-11-02
OSVSUSE-RU-2023:4991-1 No score

Recommended update for mariadb104

This update for mariadb104 fixes the following issues:

  • Implement version 10.4 of MariaDB (jsc#PED-2455):
    • It is possible to use more than one authentication plugin for each user account.
    • The root user account is being created with the ability to use two authentication plugins.
    • All user accounts, passwords, and global privileges are now stored in the mysql.global_priv table.
    • Is being supported for User Password Expiry, which is not active by default.
    • Faster privilege checks for MariaDB setups with many user accounts or many database grants.
  • Update mysql-systemd-helper to be aware of custom group (bsc#1200105)
  • MariaDB is now support lz4 compression for 'INNODB'. (bsc#1186031)
  • Add 'mysql-user.conf' file to enable systemd generating mysql user in containers. (bsc#1173028)
  • Fixes an issue when MariaDB is ignoring the value of the parameter 'open_files_limit' in the global variables. (bsc#1180014)
Record
SUSE-RU-2023:4991-1
Updated
2026-11-02
OSVSUSE-SU-2015:2303-1 No score

Security update for mysql

The mysql package was updated to version 5.5.46 to fixs several security and non security issues.

  • bnc#951391: update to version 5.5.46
    • changes: http://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-46.html
    • fixed CVEs: CVE-2015-1793, CVE-2015-0286, CVE-2015-0288, CVE-2015-1789, CVE-2015-4730, CVE-2015-4766, CVE-2015-4792, CVE-2015-4800, CVE-2015-4802, CVE-2015-4815, CVE-2015-4816, CVE-2015-4819, CVE-2015-4826, CVE-2015-4830, CVE-2015-4833, CVE-2015-4836, CVE-2015-4858, CVE-2015-4861, CVE-2015-4862, CVE-2015-4864, CVE-2015-4866, CVE-2015-4870, CVE-2015-4879, CVE-2015-4890, CVE-2015-4895, CVE-2015-4904, CVE-2015-4905, CVE-2015-4910, CVE-2015-4913
  • bnc#952196: Fixed a build error for ppc*, s390* and ia64 architectures.
Record
SUSE-SU-2015:2303-1
Updated
2026-11-02
OSVSUSE-SU-2016:0121-1 No score

Security update for mariadb

MariaDB has been updated to version 10.0.22, which brings fixes for many security issues and other improvements.

The following CVEs have been fixed:

  • 10.0.22: CVE-2015-4802, CVE-2015-4807, CVE-2015-4815, CVE-2015-4826, CVE-2015-4830, CVE-2015-4836, CVE-2015-4858, CVE-2015-4861, CVE-2015-4870, CVE-2015-4913, CVE-2015-4792
  • 10.0.21: CVE-2015-4816, CVE-2015-4819, CVE-2015-4879, CVE-2015-4895

The following non-security issues have been fixed:

  • Fix rc.mysql-multi script to properly start instances after restart. (bsc#934401)
  • Fix rc.mysql-multi script to restart after crash. (bsc#937258)

For a comprehensive list of changes refer to the upstream Release Notes and Change Log documents:

Record
SUSE-SU-2016:0121-1
Updated
2026-11-02
OSVUBUNTU-CVE-2015-4895 No score

Unspecified vulnerability in Oracle MySQL Server 5.6.25 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : InnoDB.

Record
UBUNTU-CVE-2015-4895
Updated
2026-11-02
OSVUSN-2781-1 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 5.5.46 in Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. Ubuntu 15.04 and Ubuntu 15.10 have been updated to MySQL 5.6.27.

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-5-5-45.html http://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-46.html http://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-26.html http://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-27.html http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html

Record
USN-2781-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
mariadb-10.0
Debian:8
From an advisory covering 14 CVEs
before 10.0.22-0+deb8u1, plus listed versions
10.0.16-110.0.17-110.0.17-1~exp110.0.17-1~exp210.0.18-1~exp1
Show 8 moreShow less
10.0.19-110.0.20-0+deb8u110.0.20-110.0.20-210.0.20-310.0.21-110.0.21-210.0.21-3
10.0.22-0+deb8u1
rh-mysql56-mysql
Red Hat:rhel_software_collections:2::el6
From an advisory covering 25 CVEs
before 0:5.6.26-1.el6
0:5.6.26-1.el6
rh-mysql56-mysql-bench
Red Hat:rhel_software_collections:2::el6
From an advisory covering 25 CVEs
before 0:5.6.26-1.el6
0:5.6.26-1.el6
rh-mysql56-mysql-common
Red Hat:rhel_software_collections:2::el6
From an advisory covering 25 CVEs
before 0:5.6.26-1.el6
0:5.6.26-1.el6
rh-mysql56-mysql-config
Red Hat:rhel_software_collections:2::el6
From an advisory covering 25 CVEs
before 0:5.6.26-1.el6
0:5.6.26-1.el6
rh-mysql56-mysql-debuginfo
Red Hat:rhel_software_collections:2::el6
From an advisory covering 25 CVEs
before 0:5.6.26-1.el6
0:5.6.26-1.el6
rh-mysql56-mysql-devel
Red Hat:rhel_software_collections:2::el6
From an advisory covering 25 CVEs
before 0:5.6.26-1.el6
0:5.6.26-1.el6
rh-mysql56-mysql-errmsg
Red Hat:rhel_software_collections:2::el6
From an advisory covering 25 CVEs
before 0:5.6.26-1.el6
0:5.6.26-1.el6
rh-mysql56-mysql-server
Red Hat:rhel_software_collections:2::el6
From an advisory covering 25 CVEs
before 0:5.6.26-1.el6
0:5.6.26-1.el6
rh-mysql56-mysql-test
Red Hat:rhel_software_collections:2::el6
From an advisory covering 25 CVEs
before 0:5.6.26-1.el6
0:5.6.26-1.el6
Show 67 moreShow less
Affected packages
PackageAffectedFixed
rh-mysql56-mysql
Red Hat:rhel_software_collections:2::el7
From an advisory covering 25 CVEs
before 0:5.6.26-1.el7
0:5.6.26-1.el7
rh-mysql56-mysql-bench
Red Hat:rhel_software_collections:2::el7
From an advisory covering 25 CVEs
before 0:5.6.26-1.el7
0:5.6.26-1.el7
rh-mysql56-mysql-common
Red Hat:rhel_software_collections:2::el7
From an advisory covering 25 CVEs
before 0:5.6.26-1.el7
0:5.6.26-1.el7
rh-mysql56-mysql-config
Red Hat:rhel_software_collections:2::el7
From an advisory covering 25 CVEs
before 0:5.6.26-1.el7
0:5.6.26-1.el7
rh-mysql56-mysql-debuginfo
Red Hat:rhel_software_collections:2::el7
From an advisory covering 25 CVEs
before 0:5.6.26-1.el7
0:5.6.26-1.el7
rh-mysql56-mysql-devel
Red Hat:rhel_software_collections:2::el7
From an advisory covering 25 CVEs
before 0:5.6.26-1.el7
0:5.6.26-1.el7
rh-mysql56-mysql-errmsg
Red Hat:rhel_software_collections:2::el7
From an advisory covering 25 CVEs
before 0:5.6.26-1.el7
0:5.6.26-1.el7
rh-mysql56-mysql-server
Red Hat:rhel_software_collections:2::el7
From an advisory covering 25 CVEs
before 0:5.6.26-1.el7
0:5.6.26-1.el7
rh-mysql56-mysql-test
Red Hat:rhel_software_collections:2::el7
From an advisory covering 25 CVEs
before 0:5.6.26-1.el7
0:5.6.26-1.el7
rh-mariadb100-mariadb
Red Hat:rhel_software_collections:2::el6
From an advisory covering 58 CVEs
before 1:10.0.25-4.el6
1:10.0.25-4.el6
rh-mariadb100-mariadb-bench
Red Hat:rhel_software_collections:2::el6
From an advisory covering 58 CVEs
before 1:10.0.25-4.el6
1:10.0.25-4.el6
rh-mariadb100-mariadb-common
Red Hat:rhel_software_collections:2::el6
From an advisory covering 58 CVEs
before 1:10.0.25-4.el6
1:10.0.25-4.el6
rh-mariadb100-mariadb-config
Red Hat:rhel_software_collections:2::el6
From an advisory covering 58 CVEs
before 1:10.0.25-4.el6
1:10.0.25-4.el6
rh-mariadb100-mariadb-debuginfo
Red Hat:rhel_software_collections:2::el6
From an advisory covering 58 CVEs
before 1:10.0.25-4.el6
1:10.0.25-4.el6
rh-mariadb100-mariadb-devel
Red Hat:rhel_software_collections:2::el6
From an advisory covering 58 CVEs
before 1:10.0.25-4.el6
1:10.0.25-4.el6
rh-mariadb100-mariadb-errmsg
Red Hat:rhel_software_collections:2::el6
From an advisory covering 58 CVEs
before 1:10.0.25-4.el6
1:10.0.25-4.el6
rh-mariadb100-mariadb-oqgraph-engine
Red Hat:rhel_software_collections:2::el6
From an advisory covering 58 CVEs
before 1:10.0.25-4.el6
1:10.0.25-4.el6
rh-mariadb100-mariadb-server
Red Hat:rhel_software_collections:2::el6
From an advisory covering 58 CVEs
before 1:10.0.25-4.el6
1:10.0.25-4.el6
rh-mariadb100-mariadb-test
Red Hat:rhel_software_collections:2::el6
From an advisory covering 58 CVEs
before 1:10.0.25-4.el6
1:10.0.25-4.el6
rh-mariadb100-mariadb
Red Hat:rhel_software_collections:2::el7
From an advisory covering 58 CVEs
before 1:10.0.25-4.el7
1:10.0.25-4.el7
rh-mariadb100-mariadb-bench
Red Hat:rhel_software_collections:2::el7
From an advisory covering 58 CVEs
before 1:10.0.25-4.el7
1:10.0.25-4.el7
rh-mariadb100-mariadb-common
Red Hat:rhel_software_collections:2::el7
From an advisory covering 58 CVEs
before 1:10.0.25-4.el7
1:10.0.25-4.el7
rh-mariadb100-mariadb-config
Red Hat:rhel_software_collections:2::el7
From an advisory covering 58 CVEs
before 1:10.0.25-4.el7
1:10.0.25-4.el7
rh-mariadb100-mariadb-debuginfo
Red Hat:rhel_software_collections:2::el7
From an advisory covering 58 CVEs
before 1:10.0.25-4.el7
1:10.0.25-4.el7
rh-mariadb100-mariadb-devel
Red Hat:rhel_software_collections:2::el7
From an advisory covering 58 CVEs
before 1:10.0.25-4.el7
1:10.0.25-4.el7
rh-mariadb100-mariadb-errmsg
Red Hat:rhel_software_collections:2::el7
From an advisory covering 58 CVEs
before 1:10.0.25-4.el7
1:10.0.25-4.el7
rh-mariadb100-mariadb-oqgraph-engine
Red Hat:rhel_software_collections:2::el7
From an advisory covering 58 CVEs
before 1:10.0.25-4.el7
1:10.0.25-4.el7
rh-mariadb100-mariadb-server
Red Hat:rhel_software_collections:2::el7
From an advisory covering 58 CVEs
before 1:10.0.25-4.el7
1:10.0.25-4.el7
rh-mariadb100-mariadb-test
Red Hat:rhel_software_collections:2::el7
From an advisory covering 58 CVEs
before 1:10.0.25-4.el7
1:10.0.25-4.el7
mariadb104
SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS
From an advisory covering 221 CVEs
before 10.4.30-150100.3.5.10
10.4.30-150100.3.5.10
python-mysqlclient
SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS
From an advisory covering 221 CVEs
before 1.4.6-150100.3.3.7
1.4.6-150100.3.3.7
mariadb104
SUSE:Linux Enterprise Server 15 SP1-LTSS
From an advisory covering 221 CVEs
before 10.4.30-150100.3.5.10
10.4.30-150100.3.5.10
python-mysqlclient
SUSE:Linux Enterprise Server 15 SP1-LTSS
From an advisory covering 221 CVEs
before 1.4.6-150100.3.3.7
1.4.6-150100.3.3.7
mariadb104
SUSE:Linux Enterprise Server for SAP Applications 15 SP1
From an advisory covering 221 CVEs
before 10.4.30-150100.3.5.10
10.4.30-150100.3.5.10
python-mysqlclient
SUSE:Linux Enterprise Server for SAP Applications 15 SP1
From an advisory covering 221 CVEs
before 1.4.6-150100.3.3.7
1.4.6-150100.3.3.7
lz4
SUSE:Linux Enterprise Software Development Kit 12 SP5
From an advisory covering 221 CVEs
before 1.8.0-3.5.2
1.8.0-3.5.2
mariadb-connector-c
SUSE:Linux Enterprise Software Development Kit 12 SP5
From an advisory covering 221 CVEs
before 3.1.22-2.35.1
3.1.22-2.35.1
mariadb104
SUSE:Linux Enterprise Software Development Kit 12 SP5
From an advisory covering 221 CVEs
before 10.4.30-8.5.46
10.4.30-8.5.46
python-mysqlclient
SUSE:Linux Enterprise Software Development Kit 12 SP5
From an advisory covering 221 CVEs
before 1.3.14-8.9.2
1.3.14-8.9.2
lz4
SUSE:Linux Enterprise Server 12 SP5
From an advisory covering 221 CVEs
before 1.8.0-3.5.2
1.8.0-3.5.2
mariadb-connector-c
SUSE:Linux Enterprise Server 12 SP5
From an advisory covering 221 CVEs
before 3.1.22-2.35.1
3.1.22-2.35.1
mariadb104
SUSE:Linux Enterprise Server 12 SP5
From an advisory covering 221 CVEs
before 10.4.30-8.5.46
10.4.30-8.5.46
python-mysqlclient
SUSE:Linux Enterprise Server 12 SP5
From an advisory covering 221 CVEs
before 1.3.14-8.9.2
1.3.14-8.9.2
lz4
SUSE:Linux Enterprise Server for SAP Applications 12 SP5
From an advisory covering 221 CVEs
before 1.8.0-3.5.2
1.8.0-3.5.2
mariadb-connector-c
SUSE:Linux Enterprise Server for SAP Applications 12 SP5
From an advisory covering 221 CVEs
before 3.1.22-2.35.1
3.1.22-2.35.1
mariadb104
SUSE:Linux Enterprise Server for SAP Applications 12 SP5
From an advisory covering 221 CVEs
before 10.4.30-8.5.46
10.4.30-8.5.46
python-mysqlclient
SUSE:Linux Enterprise Server for SAP Applications 12 SP5
From an advisory covering 221 CVEs
before 1.3.14-8.9.2
1.3.14-8.9.2
mysql
SUSE:Linux Enterprise Software Development Kit 11 SP3
From an advisory covering 29 CVEs
before 5.5.46-0.14.1
5.5.46-0.14.1
mysql
SUSE:Linux Enterprise Software Development Kit 11 SP4
From an advisory covering 29 CVEs
before 5.5.46-0.14.1
5.5.46-0.14.1
mysql
SUSE:Linux Enterprise Desktop 11 SP3
From an advisory covering 29 CVEs
before 5.5.46-0.14.1
5.5.46-0.14.1
mysql
SUSE:Linux Enterprise Desktop 11 SP4
From an advisory covering 29 CVEs
before 5.5.46-0.14.1
5.5.46-0.14.1
mysql
SUSE:Linux Enterprise Server 11 SP3
From an advisory covering 29 CVEs
before 5.5.46-0.14.1
5.5.46-0.14.1
mysql
SUSE:Linux Enterprise Server 11 SP3-TERADATA
From an advisory covering 29 CVEs
before 5.5.46-0.14.1
5.5.46-0.14.1
mysql
SUSE:Linux Enterprise Server for SAP Applications 11 SP3
From an advisory covering 29 CVEs
before 5.5.46-0.14.1
5.5.46-0.14.1
mysql
SUSE:Linux Enterprise Server 11 SP4
From an advisory covering 29 CVEs
before 5.5.46-0.14.1
5.5.46-0.14.1
mysql
SUSE:Linux Enterprise Server for SAP Applications 11 SP4
From an advisory covering 29 CVEs
before 5.5.46-0.14.1
5.5.46-0.14.1
mariadb
SUSE:Linux Enterprise Desktop 12
From an advisory covering 15 CVEs
before 10.0.22-20.3.1
10.0.22-20.3.1
mariadb
SUSE:Linux Enterprise Software Development Kit 12
From an advisory covering 15 CVEs
before 10.0.22-20.3.1
10.0.22-20.3.1
mariadb
SUSE:Linux Enterprise Server 12
From an advisory covering 15 CVEs
before 10.0.22-20.3.1
10.0.22-20.3.1
mariadb
SUSE:Linux Enterprise Server for SAP Applications 12
From an advisory covering 15 CVEs
before 10.0.22-20.3.1
10.0.22-20.3.1
mariadb
SUSE:Linux Enterprise Workstation Extension 12
From an advisory covering 15 CVEs
before 10.0.22-20.3.1
10.0.22-20.3.1
mariadb-5.5
Ubuntu:14.04:LTS
before 5.5.46-1ubuntu0.14.04.2, plus listed versions
5.5.32-1ubuntu15.5.35-1ubuntu15.5.36-15.5.37-0ubuntu0.14.04.15.5.39-0ubuntu0.14.04.1
Show 5 moreShow less
5.5.40-0ubuntu0.14.04.15.5.41-0ubuntu0.14.04.25.5.41-1ubuntu0.14.04.15.5.43-1ubuntu0.14.04.25.5.44-1ubuntu0.14.04.1
5.5.46-1ubuntu0.14.04.2
mysql-5.6
Ubuntu:14.04:LTS
before 5.6.27-0ubuntu0.14.04.1, plus listed versions
5.6.15-0ubuntu15.6.15-1~exp25.6.16-1~exp15.6.17-0ubuntu0.14.04.15.6.19-0ubuntu0.14.04.1
5.6.27-0ubuntu0.14.04.1
mariadb-10.0
Ubuntu:16.04:LTS
before 10.0.22-0ubuntu1, plus listed versions
10.0.20-0ubuntu0.15.04.1
10.0.22-0ubuntu1
percona-xtradb-cluster-5.6
Ubuntu:16.04:LTS
before 5.6.34-26.19-0ubuntu0.16.04.1, plus listed versions
5.6.21-25.8-0ubuntu25.6.21-25.8-0ubuntu35.6.21-25.8-0ubuntu3.15.6.21-25.8-0ubuntu3.2
5.6.34-26.19-0ubuntu0.16.04.1
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
mysql-5.5
Ubuntu:14.04:LTS
From an advisory covering 24 CVEs
before 5.5.46-0ubuntu0.14.04.2, plus listed versions
5.5.32-0ubuntu75.5.34-0ubuntu15.5.34-0ubuntu25.5.35-0ubuntu15.5.35+dfsg-1ubuntu1
Show 6 moreShow less
5.5.37-0ubuntu0.14.04.15.5.38-0ubuntu0.14.04.15.5.40-0ubuntu0.14.04.15.5.41-0ubuntu0.14.04.15.5.43-0ubuntu0.14.04.15.5.44-0ubuntu0.14.04.1
5.5.46-0ubuntu0.14.04.2

History

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

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

In short

CVE-2015-4895 is a low vulnerability (CVSS 3.5) in Oracle Mysql, published October 21, 2015. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.88%, the 86th percentile. Fixed in mariadb-5.5 5.5.46-1ubuntu0.14.04.2.

References

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Left out here: 663 references. The JSON record has them.

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