安全研究
安全漏洞
Apache Tomcat调用Servlet文件泄露漏洞
发布日期:2003-01-09
更新日期:2003-01-15
受影响系统:
Apache Tomcat 4.1.9 beta不受影响系统:
Apache Tomcat 4.1.3 beta
Apache Tomcat 4.1.10
Apache Tomcat 4.0.5
Apache Tomcat 4.0.4
Apache Tomcat 4.0.3
Apache Tomcat 4.0.2
Apache Tomcat 4.0.1
Apache Tomcat 4.0
Apache Tomcat 4.1
- BSDI BSD/OS 4.0
- Conectiva Linux 5.1
- Debian Linux 2.3
- Debian Linux 2.2
- Debian Linux 2.1
- FreeBSD 5.0
- FreeBSD 4.5
- Mandrake Linux 7.1
- Mandrake Linux 7.0
- NetBSD 1.4.2
- NetBSD 1.4.1
- RedHat Linux 6.2 x86
- RedHat Linux 6.1
- RedHat Linux 6.1 x86
- SGI IRIX 6.5
- SGI IRIX 6.4
- SGI IRIX 6.3
- Sun Solaris 8.0
- Sun Solaris 7.0
Apache Tomcat 4.1.12描述:
BUGTRAQ ID: 6562
CVE(CAN) ID: CVE-2002-1394
Apache Tomcat是一款由Apache Foundation维护的免费开放源代码的Java Servlet和JSP服务程序。可运行在Unix、Linux和Windows操作系统下。
Apache Tomcat不正确处理用户提交的恶意Servlet请求,远程攻击者可以利用这个漏洞获得JSP源代码或其他受保护资源信息。
此漏洞允许攻击者提交恶意构建的URL,使Apache Tomcat返回未被处理的JSP页面代码,在某些特殊情况下,可以未授权获得受安全保护的页面信息。
<*来源:Tomcat development team
链接:http://www.debian.org/security/2003/dsa-225
*>
建议:
临时解决方法:
如果您不能立刻安装补丁或者升级,NSFOCUS建议您采取以下措施以降低威胁:
* 通过从Tomcat配置文件$CATALINA_HOME/conf/web.xml中删除如下行暂时修补此漏洞:
<servlet-mapping>
<servlet-name>invoker</servlet-name>
<url-pattern>/servlet/*</url-pattern>
</servlet-mapping>
厂商补丁:
Debian
------
http://www.debian.org/security/2003/dsa-225
Apache
------
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:
Apache Software Foundation Tomcat 4.0:
Apache Software Foundation Hotfix 13365.zip
http://jakarta.apache.org/builds/jakarta-tomcat-4.0/release/v4.0.5/bin/hotfix/13365.zip
Apache Software Foundation Tomcat 4.0.1:
Apache Software Foundation Hotfix 13365.zip
http://jakarta.apache.org/builds/jakarta-tomcat-4.0/release/v4.0.5/bin/hotfix/13365.zip
Apache Software Foundation Tomcat 4.0.2:
Apache Software Foundation Hotfix 13365.zip
http://jakarta.apache.org/builds/jakarta-tomcat-4.0/release/v4.0.5/bin/hotfix/13365.zip
Apache Software Foundation Tomcat 4.0.3:
Apache Software Foundation Hotfix 13365.zip
http://jakarta.apache.org/builds/jakarta-tomcat-4.0/release/v4.0.5/bin/hotfix/13365.zip
Apache Software Foundation Tomcat 4.1:
Apache Software Foundation Upgrade Jakarta Tomcat 4.1.12
http://jakarta.apache.org/builds/jakarta-tomcat-4.0/release/v4.1.12/
Apache Software Foundation Tomcat 4.1.3 beta:
Apache Software Foundation Upgrade Jakarta Tomcat 4.1.12
http://jakarta.apache.org/builds/jakarta-tomcat-4.0/release/v4.1.12/
Apache Software Foundation Tomcat 4.1.9 beta:
Apache Software Foundation Upgrade Jakarta Tomcat 4.1.12
http://jakarta.apache.org/builds/jakarta-tomcat-4.0/release/v4.1.12/
Apache Software Foundation Tomcat 4.1.10:
Apache Software Foundation Upgrade Jakarta Tomcat 4.1.12
http://jakarta.apache.org/builds/jakarta-tomcat-4.0/release/v4.1.12/
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