Spring ActiveDirectoryLdapAuthenticator身份验证绕过漏洞

Spring ActiveDirectoryLdapAuthenticator身份验证绕过漏洞

发布日期：2014-03-12
更新日期：2014-03-17

受影响系统：
SpringSource Spring Security 3.2.0 - 3.2.1
SpringSource Spring Security 3.1.0 - 3.1.5
SpringSource Spring Security
描述：
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BUGTRAQ  ID: 66135
CVE(CAN) ID: CVE-2014-0097

Spring Security的前身是Acegi Security，是Spring项目组中用来提供安全认证服务的框架。

Spring Security的ActiveDirectoryLdapAuthenticator没有检查密码长度。如果目录允许匿名绑定，则可能会错误的验证用户身份。

<*来源：Spring Development team
 
  链接：http://www.securityfocus.com/archive/1/531424
*>

建议：
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厂商补丁：

SpringSource
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目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：

http://support.springsource.com/security/

http://www.gopivotal.com/security/cve-2014-0097
https://jira.springsource.org/browse/SEC-2500
https://github.com/spring-projects/spring-security/commit/88559882e96708
5c47a7e1dcbc4dc32c2c796868
https://github.com/spring-projects/spring-security/commit/7dbb8e777ece86
75f3333a1ef1cb4d6b9be80395
https://github.com/spring-projects/spring-security/commit/a7005bd74241ac
8e2e7b38ae31bc4b0f641ef973