About the latest mysql security vulnerability problem solution: vulnerability code: CVE-2012-2122: MySQL identity authentication vulnerability 1. any version earlier than the following must be upgraded to the latest version: 5.0.965.1.635.5.252. stop mysql, back up the entire mysql installation directory, data directory (this step only prevents upgrade failure) 3. the latest version is automatically installed.
About the latest mysql security vulnerability problem solution: vulnerability code: CVE-2012-2122: MySQL identity authentication vulnerability 1. any version earlier than the following must be upgraded to the latest version: 5.0.96 5.1.63 5.5.25 2. stop mysql, back up the entire mysql installation directory, data directory (this step only prevents upgrade failure) 3. the latest version is automatically installed.
Solutions to the latest mysql security vulnerabilities:
Vulnerability code: CVE-2012-2122: MySQL Identity Authentication Vulnerability
1. Any version earlier than the following must be upgraded to the latest version:
5.0.96
5.1.63
5.5.25
2. Stop mysql and back up the entire mysql installation directory and data directory (this step only prevents upgrade failure)
3. directly installing the latest version will automatically upgrade. Keeping the MYSQL Service stopped or started will not affect the installation of the new version of mysql. After the upgrade, everything will be normal and you do not need to reset the running user or security.