httpd scoreboard lack of PID protection

Apache httpd 1.3.37, 2.0.59, and 2.2.4 with the Prefork MPM module, allows local users to cause a denial of service by modifying the workerscore and processscore arrays to reference an arbitrary process ID, which is sent a SIGUSR1 signal from the master process, aka "SIGUSR1 killer."...

Moderate: Red Hat Security Advisory: httpd security update

Updated Apache httpd packages that correct three security issues are now available for Red Hat Enterprise Linux 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. The Apache HTTP Server is a popular Web server. The Apache HTTP Server did not...

Moderate: Red Hat Security Advisory: httpd security update

Updated Apache httpd packages that correct two security issues are now available for Red Hat Enterprise Linux 4. This update has been rated as having moderate security impact by the Red Hat Security Response Team. The Apache HTTP Server is a popular Web server. A flaw was found in the Apache HTTP...

httpd mod_status XSS

Cross-site scripting XSS vulnerability in modstatus.c in the modstatus module in Apache HTTP Server httpd, when ExtendedStatus is enabled and a public server-status page is used, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors involving charsets with browser...

Apache mod_rewrite LDAP URL buffer overflow

Added: 06/22/2007 CVE: CVE-2006-3747 BID: 19204 OSVDB: 27588 Background modrewrite is an Apache module which allows rule-based modification of URL requests. Problem An off-by-one buffer overflow vulnerability in modrewrite allows command execution when the escapeabsoluteuri function attempts to...

Apache mod_rewrite LDAP URL buffer overflow

Added: 06/22/2007 CVE: CVE-2006-3747 BID: 19204 OSVDB: 27588 Background modrewrite is an Apache module which allows rule-based modification of URL requests. Problem An off-by-one buffer overflow vulnerability in modrewrite allows command execution when the escapeabsoluteuri function attempts to...

Apache mod_rewrite LDAP URL buffer overflow

Added: 06/22/2007 CVE: CVE-2006-3747 BID: 19204 OSVDB: 27588 Background modrewrite is an Apache module which allows rule-based modification of URL requests. Problem An off-by-one buffer overflow vulnerability in modrewrite allows command execution when the escapeabsoluteuri function attempts to...

mod_perl security update

CentOS Errata and Security Advisory CESA-2007:0486-01 Updated modperl packages that fix a security issue are now available for Red Hat Enterprise Linux 2.1. This update has been rated as having moderate security impact by the Red Hat Security Response Team. Modperl incorporates a Perl interpreter...

Important: Red Hat Security Advisory: mod_jk security update

Updated modjk packages that fix a security issue are now available for Red Hat Application Stack v1.1. This update has been rated as having Important security impact by the Red Hat Security Response Team. modjk is a Tomcat connector that can be used to communicate between Tomcat and the Apache HT...

Important: Red Hat Security Advisory: mod_jk security update

Updated modjk packages that fix a security issue are now available for Red Hat Application Server. This update has been rated as having Important security impact by the Red Hat Security Response Team. modjk is a Tomcat connector that can be used to communicate between Tomcat and the Apache HTTP...

tomcat directory traversal

Directory traversal vulnerability in Apache HTTP Server and Tomcat 5.x before 5.5.22 and 6.x before 6.0.10, when using certain proxy modules modproxy, modrewrite, modjk, allows remote attackers to read arbitrary files via a .. dot dot sequence with combinations of 1 "/" slash, 2 "" backslash, and...

[SECURITY] Fedora Core 6 Update: php-5.1.6-3.6.fc6

PHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write dynamically generated webpages. PHP also offers built-in database integration for several commercial and non-commercial database management systems, so writing a database-enabled webpage with PHP is...

tomcat directory traversal

Directory traversal vulnerability in Apache HTTP Server and Tomcat 5.x before 5.5.22 and 6.x before 6.0.10, when using certain proxy modules modproxy, modrewrite, modjk, allows remote attackers to read arbitrary files via a .. dot dot sequence with combinations of 1 "/" slash, 2 "" backslash, and...

tomcat directory traversal

Directory traversal vulnerability in Apache HTTP Server and Tomcat 5.x before 5.5.22 and 6.x before 6.0.10, when using certain proxy modules modproxy, modrewrite, modjk, allows remote attackers to read arbitrary files via a .. dot dot sequence with combinations of 1 "/" slash, 2 "" backslash, and...

[SECURITY] Fedora Core 6 Update: php-5.1.6-3.5.fc6

PHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write dynamically generated webpages. PHP also offers built-in database integration for several commercial and non-commercial database management systems, so writing a database-enabled webpage with PHP is...

Apache HTTPD suEXEC本地特权提升漏洞

Apache HTTP server是一款流行的WEB服务程序。 Apache HTTP server包含的suexec应用程序存在设计问题，本地攻击者可以利用漏洞提升特权。 问题一是路径检查竞争条件漏洞 在获得当前目录和更改目录中存在竞争条件问题。另一个存在于更改目录和检查目录是否为链接也存在竞争条件问题。目录结构在这些操作中更换，会导致可以在攻击者选择的任意目录中执行lstat。通过使用符号链接或重命名父目录来利用。第三个竞争条件存在于最后符号链接检查和执行目标两进制程序中。 问题二是路径检查错误 suexec工具使用strncmp检查是否当前目录是DOCU...

CVE-2007-1743

suexec in Apache HTTP Server httpd 2.2.3 does not verify combinations of user and group IDs on the command line, which might allow local users to leverage other vulnerabilities to create arbitrary UID/GID owned files if /proc is mounted. NOTE: the researcher, who is reliable, claims that the vend...

CVE-2007-1743

suexec in Apache HTTP Server httpd 2.2.3 does not verify combinations of user and group IDs on the command line, which might allow local users to leverage other vulnerabilities to create arbitrary UID/GID owned files if /proc is mounted. NOTE: the researcher, who is reliable, claims that the vend...

Design/Logic Flaw

suexec in Apache HTTP Server httpd 2.2.3 does not verify combinations of user and group IDs on the command line, which might allow local users to leverage other vulnerabilities to create arbitrary UID/GID owned files if /proc is mounted. NOTE: the researcher, who is reliable, claims that the vend...

Design/Logic Flaw

suexec in Apache HTTP Server httpd 2.2.3 uses a partial comparison for verifying whether the current directory is within the document root, which might allow local users to perform unauthorized operations on incorrect directories, as demonstrated using "htmlbackup" and "htmleditor" under an "html...