Updated mysql packages that fix several security issues are now available for Red Hat Enterprise Linux 6.

The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.

MySQL is a multi-user, multi-threaded SQL database server. It consists of the MySQL server daemon (mysqld) and many client programs and libraries.

This update fixes several vulnerabilities in the MySQL database server. Information about these flaws can be found on the Oracle Critical Patch Update Advisory pages, listed in the References section. (CVE-2012-1688, CVE-2012-1690, CVE-2012-1703, CVE-2012-2749, CVE-2012-0540, CVE-2012-1689, CVE-2012-1734, CVE-2012-3163, CVE-2012-3158, CVE-2012-3177, CVE-2012-3166, CVE-2012-3173, CVE-2012-3150, CVE-2012-3180, CVE-2012-3167, CVE-2012-3197, CVE-2012-3160)

These updated packages upgrade MySQL to version 5.1.66. Refer to the MySQL release notes listed in the References section for a full list of changes.

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

MySQL Cluster 7.1.21 fixes several security issues and bugs. Please refer to the following upstream announcement for details :

http://dev.mysql.com/doc/refman/5.1/en/mysql-cluster-news-7-1.html

The version of MySQL 5.5 installed on the remote host is earlier than 5.5.22. It is, therefore, affected by the following vulnerabilities :

  - An error exists related to the included yaSSL     component that could allow arbitrary code execution.
    (CVE-2012-0882)

  - Errors exist related to 'Server Optimizer',     'Server DML', 'Partition' and, in combination with     InnoDB, 'HANDLER READ NEXT' that could allow denial of     service attacks. (CVE-2012-1688, CVE-2012-1690,     CVE-2012-1697, CVE-2012-1703, CVE-2012-2102)

The version of MariaDB installed on the remote host is prior to 5.5.22. It is, therefore, affected by multiple vulnerabilities as referenced in the 5.5.22 advisory.

  - Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.61 and earlier, and 5.5.21 and     earlier, allows remote authenticated users to affect availability via unknown vectors related to Server     Optimizer, a different vulnerability than CVE-2012-1690. (CVE-2012-1703)

  - Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.61 and earlier, and 5.5.21 and     earlier, allows remote authenticated users to affect availability via unknown vectors related to Server     Optimizer, a different vulnerability than CVE-2012-1703. (CVE-2012-1690)

  - Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.61 and earlier, and 5.5.21 and     earlier, allows remote authenticated users to affect availability, related to Server DML. (CVE-2012-1688)

  - Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.5.21 and earlier allows remote     authenticated users to affect availability via unknown vectors related to Partition. (CVE-2012-1697)

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

Due to the non-disclosure of security patch information from     Oracle, we are forced to ship an upstream version update of MySQL     5.1. There are several known incompatible changes, which are     listed in /usr/share/doc/mysql-server/NEWS.Debian.gz.

Several issues have been discovered in the MySQL database server. The vulnerabilities are addressed by upgrading MySQL to a new upstream version, 5.1.63, which includes additional changes, such as performance improvements and corrections for data loss defects. These changes are described in the MySQL release notes.

 CVE-2012-2122, an authentication bypass vulnerability, occurs only  when MySQL has been built in with certain optimisations enabled. The  packages in Debian stable (squeeze) are not known to be affected by  this vulnerability. It is addressed in this update nonetheless, so  future rebuilds will not become vulnerable to this issue.

This update fixes several vulnerabilities in the MySQL database server. Information about these flaws can be found on the Oracle Critical Patch Update Advisory pages. (CVE-2012-1688, CVE-2012-1690, CVE-2012-1703, CVE-2012-2749, CVE-2012-0540, CVE-2012-1689, CVE-2012-1734, CVE-2012-3163, CVE-2012-3158, CVE-2012-3177, CVE-2012-3166, CVE-2012-3173, CVE-2012-3150, CVE-2012-3180, CVE-2012-3167, CVE-2012-3197, CVE-2012-3160)

These updated packages upgrade MySQL to version 5.1.66. Refer to the MySQL release notes for a full list of changes.

After installing this update, the MySQL server daemon (mysqld) will be restarted automatically.

mariadb update to version 5.2.12 fixes several security issues and bugs. Please refer to the following upstream announcements for details :

http://kb.askmonty.org/v/mariadb-5212-release-notes http://kb.askmonty.org/v/mariadb-5211-release-notes http://kb.askmonty.org/v/mariadb-5210-release-notes

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
62921	CentOS 6 : mysql (CESA-2012:1462)	Nessus	CentOS Local Security Checks	2012/11/15	2021/1/4	high
74626	openSUSE Security Update : mysql-cluster (openSUSE-SU-2012:0617-1)	Nessus	SuSE Local Security Checks	2014/6/13	2021/1/19	medium
58661	MySQL 5.5 < 5.5.22 Multiple Vulnerabilities	Nessus	Databases	2012/4/11	2018/11/15	high
167863	MariaDB 5.5.0 < 5.5.22 Multiple Vulnerabilities	Nessus	Databases	2022/11/18	2026/1/29	medium
59774	Debian DSA-2496-1 : mysql-5.1 - several vulnerabilities	Nessus	Debian Local Security Checks	2012/6/29	2021/1/11	medium
62934	Scientific Linux Security Update : mysql on SL6.x i386/x86_64 (20121114)	Nessus	Scientific Linux Local Security Checks	2012/11/16	2021/1/14	high
74624	openSUSE Security Update : mariadb (openSUSE-2012-274)	Nessus	SuSE Local Security Checks	2014/6/13	2021/1/19	medium

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