Unspecified vulnerability in Oracle MySQL Server 5.6.24 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : Memcached.

The remote Redhat Enterprise Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2015:1646 advisory.

    MariaDB is a multi-user, multi-threaded SQL database server that is binary     compatible with MySQL.

    It was found that the MySQL client library permitted but did not require a     client to use SSL/TLS when establishing a secure connection to a MySQL     server using the --ssl option. A man-in-the-middle attacker could use     this flaw to strip the SSL/TLS protection from a connection between a     client and a server. (CVE-2015-3152)

    This update fixes several vulnerabilities in the MariaDB database server.
    Information about these flaws can be found on the Oracle Critical Patch     Update Advisory page, listed in the References section. (CVE-2015-2582,     CVE-2015-2611, CVE-2015-2617, CVE-2015-2620, CVE-2015-2639, CVE-2015-2641,     CVE-2015-2643, CVE-2015-2648, CVE-2015-2661, CVE-2015-4737, CVE-2015-4752,     CVE-2015-4756, CVE-2015-4757, CVE-2015-4761, CVE-2015-4767, CVE-2015-4769,     CVE-2015-4771, CVE-2015-4772)

    These updated packages upgrade MariaDB to version MariaDB 10.0.20. Refer to     the MariaDB Release Notes listed in the References section for a complete     list of changes.

    All MariaDB users should upgrade to these updated packages, which correct     these issues. After installing this update, the MariaDB server daemon     (mysqld) will be restarted automatically.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2015:1630 advisory.

  - mysql: unspecified vulnerability related to Server:GIS (CPU July 2015) (CVE-2015-2582)

  - mysql: unspecified vulnerability related to Server:DML (CPU July 2015) (CVE-2015-2611, CVE-2015-2648)

  - mysql: unspecified vulnerability related to Server:Partition (CPU July 2015) (CVE-2015-2617,     CVE-2015-4772)

  - mysql: unspecified vulnerability related to Server:Security:Privileges (CPU July 2015) (CVE-2015-2620,     CVE-2015-2641)

  - mysql: unspecified vulnerability related to Server:Security:Firewall (CPU July 2015) (CVE-2015-2639,     CVE-2015-4767, CVE-2015-4769)

  - mysql: unspecified vulnerability related to Server:Optimizer (CPU July 2015) (CVE-2015-2643,     CVE-2015-4757)

  - mysql: unspecified vulnerability related to Client (CPU July 2015) (CVE-2015-2661)

  - mysql: unspecified vulnerability related to Server:Pluggable Auth (CPU July 2015) (CVE-2015-4737)

  - mysql: unspecified vulnerability related to Server:I_S (CPU July 2015) (CVE-2015-4752)

  - mysql: unspecified vulnerability related to Server:InnoDB (CPU July 2015) (CVE-2015-4756)

  - mysql: unspecified vulnerability related to Server:Memcached (CPU July 2015) (CVE-2015-4761)

  - mysql: unspecified vulnerability related to Server:Security:Firewall (CPU October 2015) (CVE-2015-4766)

  - mysql: unspecified vulnerability related to Server:RBR (CPU July 2015) (CVE-2015-4771)

  - mysql: unspecified vulnerability related to Client programs (CPU October 2015) (CVE-2015-4819)

  - mysql: unspecified vulnerability related to Server:Partition (CPU October 2015) (CVE-2015-4833)

  - mysql: unspecified vulnerability related to Server:Security:Privileges (CPU October 2015) (CVE-2015-4864)

  - mysql: unspecified vulnerability related to Server:DML (CPU October 2015) (CVE-2015-4879)

  - mysql: unspecified vulnerability related to Server:InnoDB (CPU October 2015) (CVE-2015-4895)

  - mysql: unspecified vulnerability related to libmysqld (CPU October 2015) (CVE-2015-4904)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of MySQL installed on the remote host is version 5.6.x prior to 5.6.25 and is affected by multiple issues :

 - An unspecified vulnerability exists related to the Security:Firewall subcomponent that can be exploited by an authenticated, remote attacker to have an impact on the integrity of the system. (CVE-2015-2639)
 - A denial of service (DoS) vulnerability exists in the Client subcomponent which can be exploited by a local attacker. (CVE-2015-2661)
 - An unspecified flaw exists in the Security:Privileges subcomponent. An authenticated, remote attacker can exploit this to impact integrity. (CVE-2015-4864)

Additionally, multiple unspecified DoS vulnerabilities exist in the following subcomponents which can be exploited by a remote, authenticated attacker :
 - Partition (CVE-2015-2617)
 - DML (CVE-2015-2648, CVE-2015-2611)
 - GIS (CVE-2015-2582)
 - I_S (CVE-2015-4752)
 - Optimizer (CVE-2015-2643)
 - Partition (CVE-2015-4772)
 - Memcached (CVE-2015-4761)
 - RBR (CVE-2015-4771)
 - Security:Firewall (CVE-2015-4769, CVE-2015-4767)
 - Security:Privileges (CVE-2015-2641)

MySQL was updated to version 5.5.45, fixing bugs and security issues.

A list of all changes can be found on :

- 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-5-5-44.html

To fix the 'BACKRONYM' security issue (CVE-2015-3152) the behaviour of the SSL options was changed slightly to meet expectations: Now using '--ssl-verify-server-cert' and '--ssl[-*]' implies that the ssl connection is required. The mysql client will now print an error if ssl is required, but the server can not handle a ssl connection [bnc#924663], [bnc#928962], [CVE-2015-3152]

Additional bugs fixed :

  - fix rc.mysql-multi script to start instances after     restart properly [bnc#934401].

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The MySQL Community Server edition was updated to 5.6.26, fixing security issues and bugs.

All changes:
http://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-26.html

  - Fixed CVEs: CVE-2015-2617, CVE-2015-2648, CVE-2015-2611,     CVE-2015-2582 CVE-2015-4752, CVE-2015-4756,     CVE-2015-2643, CVE-2015-4772 CVE-2015-4761,     CVE-2015-4757, CVE-2015-4737, CVE-2015-4771     CVE-2015-4769, CVE-2015-2639, CVE-2015-2620,     CVE-2015-2641 CVE-2015-2661, CVE-2015-4767

  - disable Performance Schema by default. Since MySQL 5.6.6     upstream enabled Performance Schema by default which     results in increased memory usage. The added option     disable Performance Schema again in order to decrease     MySQL memory usage [bnc#852477].

  - install INFO_BIN and INFO_SRC, noticed in MDEV-6912

  - remove superfluous '--group' parameter from     mysql-systemd-helper

  - make -devel package installable in the presence of     LibreSSL

  - cleanup after the update-message if it was displayed

  - add 'exec' to mysql-systemd-helper to shutdown     mysql/mariadb cleanly [bnc#943096]

The version of Oracle MySQL installed on the remote host is 5.6.x prior to 5.6.25. It is, therefore, affected by the following vulnerabilities :

  - Multiple denial of service vulnerabilities exist in the     following subcomponents which can be exploited by a     remote, authenticated attacker :
    - Partition (CVE-2015-2617)
    - DML (CVE-2015-2648, CVE-2015-2611)
    - GIS (CVE-2015-2582)
    - I_S (CVE-2015-4752)
    - Optimizer (CVE-2015-2643)
    - Partition (CVE-2015-4772)
    - Memcached (CVE-2015-4761)
    - RBR (CVE-2015-4771)
    - Security:Firewall (CVE-2015-4769, CVE-2015-4767)
    - Security:Privileges (CVE-2015-2641)

  - An unspecified vulnerability exists related to the     Security:Firewall subcomponent that can be exploited by     an authenticated, remote attacker to have an impact on     the integrity of the system. (CVE-2015-2639)

  - A denial of service vulnerability exists in the Client     subcomponent which can be exploited by a local attacker.
    (CVE-2015-2661)

  - An unspecified flaw exists in the Security:Privileges     subcomponent. An authenticated, remote attacker can     exploit this to impact integrity. (CVE-2015-4864)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2674-1 advisory.

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

    MySQL has been updated to 5.5.44 in Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 14.10. Ubuntu 15.04 has     been updated to MySQL 5.6.25.

    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-5-5-44.html     http://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-25.html     http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of MySQL running on the remote host is version 5.5.x prior to 5.5.44 or version 5.6.x prior to 5.6.25. It is, therefore, potentially affected by the following vulnerabilities :

  - Multiple denial of service vulnerabilities exist in the     following Server subcomponents which can be exploited by     a remote, authenticated attacker :
    - Partition (CVE-2015-2617)
    - DML (CVE-2015-2648, CVE-2015-2611)
    - GIS (CVE-2015-2582)
    - I_S (CVE-2015-4752)
    - InnoDB (CVE-2015-4756)
    - Optimizer (CVE-2015-2643, CVE-2015-4757)
    - Partition (CVE-2015-4772)
    - Memcached (CVE-2015-4761)
    - RBR (CVE-2015-4771)
    - Security:Firewall (CVE-2015-4769, CVE-2015-4767)
    - Security:Privileges (CVE-2015-2641)

  - Multiple Information disclosure vulnerabilities exist in     the following Server subcomponents which can be     exploited by a remote, authenticated attacker to gain     access to sensitive information :
    - Pluggable Auth (CVE-2015-4737)
    - Security:Privileges (CVE-2015-2620)

  - An unspecified vulnerability exists related to the     Security:Firewall subcomponent of the Server that can be     exploited by a remote, authenticated attacker to have an     impact on the integrity of the system. (CVE-2015-2639)

  - A denial of service vulnerability exists in the Client     subcomponent which can be exploited by a local attacker.
    No other details have been given. (CVE-2015-2661)

ID	Name	Product	Family	Severity
210225	RHEL 6 / 7 : rh-mariadb100-mariadb (RHSA-2015:1646)	Nessus	Red Hat Local Security Checks	medium
193683	RHEL 6 / 7 : rh-mysql56-mysql (RHSA-2015:1630)	Nessus	Red Hat Local Security Checks	medium
9255	Oracle MySQL 5.6.x < 5.6.25 Multiple Vulnerabilities	Nessus Network Monitor	Database	medium
86537	SUSE SLED11 / SLES11 Security Update : mysql (SUSE-SU-2015:1788-1) (BACKRONYM)	Nessus	SuSE Local Security Checks	medium
86182	openSUSE Security Update : mysql-community-server (openSUSE-2015-608)	Nessus	SuSE Local Security Checks	medium
85539	Oracle MySQL 5.6.x < 5.6.25 Multiple Vulnerabilities (July 2015 CPU) (October 2015 CPU)	Nessus	Databases	medium
84915	Ubuntu 14.04 LTS : MySQL vulnerabilities (USN-2674-1)	Nessus	Ubuntu Local Security Checks	medium
84767	MySQL 5.5.x < 5.5.44 / 5.6.x < 5.6.25 Multiple Vulnerabilities (July 2015 CPU)	Nessus	Databases	medium

Detections

Analytics

CVE-2015-4761

critical

Tenable Plugins

medium

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medium

medium

medium

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medium