PHP strip_tags（）函数绕过漏洞-一一网

漏洞信息详情

PHP strip_tags（）函数绕过漏洞

CNNVD编号：CNNVD-200407-076

危害等级：中危
CVE编号：
CVE-2004-0595
漏洞类型：

跨站脚本
发布时间：

2004-07-27
威胁类型：

远程
更新时间：

2005-10-20
厂商：

php
漏洞来源：
Stefan Esser

漏洞简介

PHP 4.x到4.3.7版本，以及5.x到5.0.0RC3版本的strip_tags函数，当为允许标签输入限制时不能过滤在标签名称内空(＼0)字符。Web浏览器如Internet Explorer和Safariweb可以处理危险标签，同时忽略空字符以及促进跨站脚本攻击(XSS)漏洞的利用。

漏洞公告

Slackware has released an advisory (SSA:2005-095-01) including updated packages to address this issue. Please see the referenced advisory for more information.
Redhat has released an advisory (FEDORA-2004-223) and fixes addressing this issue for Fedora Core 2. Please see the referenced advisory for further details regarding obtaining and applying appropriate fixes.
Redhat has released an advisory (FEDORA-2004-222) and fixes addressing this issue for Fedora Core 1. Please see the referenced advisory for further details regarding obtaining and applying appropriate fixes.
Avaya has released an updated advisory that acknowledges this vulnerability for Avaya products. Some fixes are not currently available; customers are advised to contact the vendor for further details regarding fix availability. Please see the referenced Avaya advisory at the following location for further details:
http://support.avaya.com/japple/css/japple?temp.groupID=128450&temp.selectedFamily=128451&temp.selectedProduct=154235&temp.selectedBucket=126655&temp.feedbackState=askForFeedback&temp.documentID=198054&PAGE=avaya.css.CSSLvl1Detail&executeTransaction=avaya.css.UsageUpdate()
TinySofa Linux has released advisory TSSA-2004-013 along with fixes dealing with this issue. Please see the referenced advisory for more information.
Mandrake Linux has released advisory MDKSA-2004:068 along with fixes dealing with this and other issues. Please see the referenced advisory for more information.
Gentoo Linux has released advisory GLSA 200407-13 dealing with this and other issues. All PHP, mod_php and php-cgi users should upgrade to the latest stable
version:
# emerge sync
# emerge -pv “>=dev-php/php-4.3.8”
# emerge “>=dev-php/php-4.3.8”
# emerge -pv “>=dev-php/mod_php-4.3.8”
# emerge “>=dev-php/mod_php-4.3.8”
# emerge -pv “>=dev-php/php-cgi-4.3.8”
# emerge “>=dev-php/php-cgi-4.3.8”
For more information please see the referenced Gentoo Linux advisory.
SuSE Linux has released an advisory (SUSE-SA:2004:021) along with fixes dealing with this issue. Please see the referenced advisory for more information.
Conectiva Linux has released an announcement (CLSA-2004:847) dealing with this and other issues. Please see the referenced advisory for more information.
Red Hat has released advisory RHSA-2004:395-10 and fixes to address this issue on Red Hat Linux Enterprise platforms. Customers who are affected by this issue are advised to apply the appropriate updates. Customers subscribed to the Red Hat Network may apply the appropriate fixes using the Red Hat Update Agent (up2date). Please see referenced advisory for additional information.
Debian has released advisory DSA 531-1 dealing with this and other issues. Please see the referenced advisory for more information.
OpenPKG has released advisory OpenPKG-SA-2004.034 dealing with this and other issues. Please see the referenced advisory for further information.
RedHat has released an advisory (RHSA-2004:405-06) to address various issues in Stronghold. Updated Stronghold 4 packages have been released. RedHat users are advised to upgrade their computers by carrying out the following command to launch the update agent service:
bin/agent
Please see the RedHat advisory in web references for more information.
Trustix Secure Linux has released advisory TSL-2004-0039 to address this, and other issues. Please see the referenced advisory for further information.
Hewlett-Packard has released advisory HPSBUX01064 along with a resolution dealing with this issue. Please see the referenced advisory for more information.
TurboLinux has released advisory TLSA-2004-23 along with fixes dealing with this issue. Please see the referenced advisory for more information.
Apple Computers has released advisory APPLE-SA-2005-01-25 along with a security update dealing with this and other issues. Please see the referenced advisory for more information.
Debian Linux has released an advisory (DSA 669-1) dealing with this issue. Please see the reference section for more information.
Apple Computers has released Mac OS X version 10.3.8 dealing with this issue. This upgrade includes the security patches shipped with the referenced security update.
Red Hat has released advisory RHSA-2005:816-10 to address this issue for Red Hat Stronghold for Enterprise Linux. Please see the referenced advisory for further information on obtaining fixes.
HP HP-UX B.11.11