CVE-2012-2122: MySQL – Authentication Bypass

CVE-2012-2122: MySQL - Authentication Bypass-渗透云记 - 专注于网络安全与技术分享
CVE-2012-2122: MySQL – Authentication Bypass
此内容为付费阅读,请付费后查看
100积分
付费阅读

漏洞标题

CVE-2012-2122: Mysql – Authentication Bypass

漏洞描述

sql/password.c in Oracle MySQL 5.1.x before 5.1.63, 5.5.x before 5.5.24, and 5.6.x before 5.6.6, and MariaDB 5.1.x before 5.1.62, 5.2.x before 5.2.12, 5.3.x before 5.3.6, and 5.5.x before 5.5.23, when running in certain environments with certain implementations of the memcmp function, allows remote attackers to bypass authentication by repeatedly authenticating with the same incorrect password, which eventually causes a token comparison to succeed due to an improperly-checked return value.

PoC代码

© 版权声明
THE END
喜欢就支持一下吧
点赞0 分享