漏洞信息详情

WEBrick非打印字符溢出序列的HTTP请求任意文件执行和重写漏洞

• CNNVD编号：CNNVD-201001-101
• 危害等级： 中危
  
• CVE编号： CVE-2009-4492
• 漏洞类型： 输入验证
• 发布时间： 2010-01-13
• 威胁类型： 远程
• 更新时间： 2010-01-14
• 厂        商： webrick
• 漏洞来源： Giovanni 'evilaliv...

漏洞简介

Ruby 1.8.6版本至patchlevel 383版本, 1.8.7版本至patchlevel 248版本, 1.8.8dev, 1.9.1至patchlevel 376版本,和1.9.2dev版本中的WEBrick 1.3.1向具有一个没有审查过的非打印字符的登录文件写入数据，这可能会允许远程攻击者借助一个包含终极模拟器的一个溢出序列的HTTP请求，修改一个窗口的标题或可能执行任意执行并重写文件。

漏洞公告

目前厂商已经发布了升级补丁以修复这个安全问题，补丁下载链接： MandrakeSoft Linux Mandrake 2008.0 x86_64 Mandriva ruby-1.8.6-5.5mdv2008.0.x86_64.rpm http://www.mandriva.com/en/download/ Mandriva ruby-devel-1.8.6-5.5mdv2008.0.x86_64.rpm http://www.mandriva.com/en/download/ Mandriva ruby-doc-1.8.6-5.5mdv2008.0.x86_64.rpm http://www.mandriva.com/en/download/ Mandriva ruby-tk-1.8.6-5.5mdv2008.0.x86_64.rpm http://www.mandriva.com/en/download/ MandrakeSoft Linux Mandrake 2008.0 Mandriva ruby-1.8.6-5.5mdv2008.0.i586.rpm http://www.mandriva.com/en/download/ Mandriva ruby-devel-1.8.6-5.5mdv2008.0.i586.rpm http://www.mandriva.com/en/download/ Mandriva ruby-doc-1.8.6-5.5mdv2008.0.i586.rpm http://www.mandriva.com/en/download/ Mandriva ruby-tk-1.8.6-5.5mdv2008.0.i586.rpm http://www.mandriva.com/en/download/ MandrakeSoft Linux Mandrake 2010.0 Mandriva ruby-1.8.7-9p174.1mdv2010.0.i586.rpm http://www.mandriva.com/en/download/ Mandriva ruby-devel-1.8.7-9p174.1mdv2010.0.i586.rpm http://www.mandriva.com/en/download/ Mandriva ruby-doc-1.8.7-9p174.1mdv2010.0.i586.rpm http://www.mandriva.com/en/download/ Mandriva ruby-tk-1.8.7-9p174.1mdv2010.0.i586.rpm http://www.mandriva.com/en/download/ MandrakeSoft Linux Mandrake 2009.0 x86_64 Mandriva ruby-1.8.7-7p72.3mdv2009.0.x86_64.rpm http://www.mandriva.com/en/download/ Mandriva ruby-devel-1.8.7-7p72.3mdv2009.0.x86_64.rpm http://www.mandriva.com/en/download/ Mandriva ruby-doc-1.8.7-7p72.3mdv2009.0.x86_64.rpm http://www.mandriva.com/en/download/ Mandriva ruby-tk-1.8.7-7p72.3mdv2009.0.x86_64.rpm http://www.mandriva.com/en/download/ MandrakeSoft Linux Mandrake 2009.1 Mandriva ruby-1.8.7-9p72.3mdv2009.1.i586.rpm http://www.mandriva.com/en/download/ Mandriva ruby-devel-1.8.7-9p72.3mdv2009.1.i586.rpm http://www.mandriva.com/en/download/ Mandriva ruby-doc-1.8.7-9p72.3mdv2009.1.i586.rpm http://www.mandriva.com/en/download/ Mandriva ruby-tk-1.8.7-9p72.3mdv2009.1.i586.rpm http://www.mandriva.com/en/download/ MandrakeSoft Linux Mandrake 2009.1 x86_64 Mandriva ruby-1.8.7-9p72.3mdv2009.1.x86_64.rpm http://www.mandriva.com/en/download/ Mandriva ruby-devel-1.8.7-9p72.3mdv2009.1.x86_64.rpm http://www.mandriva.com/en/download/ Mandriva ruby-doc-1.8.7-9p72.3mdv2009.1.x86_64.rpm http://www.mandriva.com/en/download/ Mandriva ruby-tk-1.8.7-9p72.3mdv2009.1.x86_64.rpm http://www.mandriva.com/en/download/ MandrakeSoft Enterprise Server 5 x86_64 Mandriva ruby-1.8.7-7p72.3mdvmes5.x86_64.rpm http://www.mandriva.com/en/download/ Mandriva ruby-devel-1.8.7-7p72.3mdvmes5.x86_64.rpm http://www.mandriva.com/en/download/ Mandriva ruby-doc-1.8.7-7p72.3mdvmes5.x86_64.rpm http://www.mandriva.com/en/download/ Mandriva ruby-tk-1.8.7-7p72.3mdvmes5.x86_64.rpm http://www.mandriva.com/en/download/ MandrakeSoft Enterprise Server 5 Mandriva ruby-1.8.7-7p72.3mdvmes5.i586.rpm http://www.mandriva.com/en/download/ Mandriva ruby-devel-1.8.7-7p72.3mdvmes5.i586.rpm http://www.mandriva.com/en/download/ Mandriva ruby-doc-1.8.7-7p72.3mdvmes5.i586.rpm http://www.mandriva.com/en/download/ Mandriva ruby-tk-1.8.7-7p72.3mdvmes5.i586.rpm http://www.mandriva.com/en/download/ MandrakeSoft Linux Mandrake 2010.0 x86_64 Mandriva ruby-1.8.7-9p174.1mdv2010.0.x86_64.rpm http://www.mandriva.com/en/download/ Mandriva ruby-devel-1.8.7-9p174.1mdv2010.0.x86_64.rpm http://www.mandriva.com/en/download/ Mandriva ruby-doc-1.8.7-9p174.1mdv2010.0.x86_64.rpm http://www.mandriva.com/en/download/ Mandriva ruby-tk-1.8.7-9p174.1mdv2010.0.x86_64.rpm http://www.mandriva.com/en/download/ MandrakeSoft Linux Mandrake 2009.0 Mandriva ruby-1.8.7-7p72.3mdv2009.0.i586.rpm http://www.mandriva.com/en/download/ Mandriva ruby-devel-1.8.7-7p72.3mdv2009.0.i586.rpm http://www.mandriva.com/en/download/ Mandriva ruby-doc-1.8.7-7p72.3mdv2009.0.i586.rpm http://www.mandriva.com/en/download/ Mandriva ruby-tk-1.8.7-7p72.3mdv2009.0.i586.rpm http://www.mandriva.com/en/download/ MandrakeSoft Corporate Server 4.0 Mandriva ruby-1.8.2-7.11.20060mlcs4.i586.rpm http://www.mandriva.com/en/download/ Mandriva ruby-devel-1.8.2-7.11.20060mlcs4.i586.rpm http://www.mandriva.com/en/download/ Mandriva ruby-doc-1.8.2-7.11.20060mlcs4.i586.rpm http://www.mandriva.com/en/download/ Mandriva ruby-tk-1.8.2-7.11.20060mlcs4.i586.rpm http://www.mandriva.com/en/download/ MandrakeSoft Corporate Server 4.0 x86_64 Mandriva ruby-1.8.2-7.11.20060mlcs4.x86_64.rpm http://www.mandriva.com/en/download/ Mandriva ruby-devel-1.8.2-7.11.20060mlcs4.x86_64.rpm http://www.mandriva.com/en/download/ Mandriva ruby-doc-1.8.2-7.11.20060mlcs4.x86_64.rpm http://www.mandriva.com/en/download/ Mandriva ruby-tk-1.8.2-7.11.20060mlcs4.x86_64.rpm http://www.mandriva.com/en/download/

参考网址

来源: www.ruby-lang.org 链接:http://www.ruby-lang.org/en/news/2010/01/10/webrick-escape-sequence-injection 来源: MISC 链接:http://www.ush.it/team/ush/hack_httpd_escape/adv.txt 来源: BID 名称: 37710 链接:http://www.securityfocus.com/bid/37710 来源: BUGTRAQ 名称: 20100110 Nginx, Varnish, Cherokee, thttpd, mini-httpd, WEBrick, Orion, AOLserver, Yaws and Boa log escape sequence injection 链接:http://www.securityfocus.com/archive/1/archive/1/508830/100/0/threaded 来源: SECTRACK 名称: 1023429 链接:http://securitytracker.com/id?1023429 来源: SECUNIA 名称: 37949 链接:http://secunia.com/advisories/37949

受影响实体

• Webrick Webrick:1.3.1  

补丁

暂无