Apache Prefork MPM vulnerabilities - Report

----- Apache Prefork MPM vulnerabilities ---------------------------------- PSNC Security Team http://security.psnc.pl/files/apachereport.pdf 1. Introduction This small case study is a result of source code analysis of Apache httpd server MPM modules. The main goal of this document is to show, wh...

Apache httpd vulenrabilities

PSNC Security Team has got the pleasure to announce that, as a result of Apache httpd server ver. 1.3.x, 2.0.x and 2.2.x source code analysis, several vulnerabilities have been found that make it possible to perfom a DoS attack against the services and the system that the application is running o...

CVE-2007-0774

Stack-based buffer overflow in the mapuritoworker function native/common/jkuriworkermap.c in modjk.so for Apache Tomcat JK Web Server Connector 1.2.19 and 1.2.20, as used in Tomcat 4.1.34 and 5.5.20, allows remote attackers to execute arbitrary code via a long URL that triggers the overflow in a...

CVE-2007-0774

Stack-based buffer overflow in the mapuritoworker function native/common/jkuriworkermap.c in modjk.so for Apache Tomcat JK Web Server Connector 1.2.19 and 1.2.20, as used in Tomcat 4.1.34 and 5.5.20, allows remote attackers to execute arbitrary code via a long URL that triggers the overflow in a...

CVE-2007-0774

Stack-based buffer overflow in the mapuritoworker function native/common/jkuriworkermap.c in modjk.so for Apache Tomcat JK Web Server Connector 1.2.19 and 1.2.20, as used in Tomcat 4.1.34 and 5.5.20, allows remote attackers to execute arbitrary code via a long URL that triggers the overflow in a...

security flaw

Stack-based buffer overflow in the mapuritoworker function native/common/jkuriworkermap.c in modjk.so for Apache Tomcat JK Web Server Connector 1.2.19 and 1.2.20, as used in Tomcat 4.1.34 and 5.5.20, allows remote attackers to execute arbitrary code via a long URL that triggers the overflow in a...

Oracle 10g KUPW$WORKER.MAIN Grant/Revoke dba Permission Exploit

No description provided by source. !/usr/bin/perl Remote Oracle KUPW$WORKER.MAIN exploit 10g Grant or revoke dba permission to unprivileged user Tested on "Oracle Database 10g Enterprise Edition Release 10.1.0.3.0" REF: http://www.securityfocus.com/archive/1/440439...

oraclekupv-perm.txt

!/usr/bin/perl Remote Oracle KUPW$WORKER.MAIN exploit 10g Grant or revoke dba permission to unprivileged user Tested on "Oracle Database 10g Enterprise Edition Release 10.1.0.3.0" REF: http://www.securityfocus.com/archive/1/440439 AUTHOR: Andrea "bunker" Purificato http://rawlab.mindcreations.com...

Oracle Database - SQL Injection in SYS.KUPW$WORKER [DB03]

Name SQL Injection in package SYS.KUPW$WORKER 6980775 DB03 Systems Oracle 10g Release 1 Severity High Risk Category SQL Injection Vendor URL http://www.oracle.com/ Author Alexander Kornbrust ak at red-database-security.com Advisory 18 Jul 2006 V 1.00 Advisory...

CentOS 3 / 4 : httpd (CESA-2006:0159)

Updated Apache httpd packages that correct three security issues are now available for Red Hat Enterprise Linux 3 and 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 and freely-available Web server. A memo...

Ubuntu 4.10 / 5.04 / 5.10 : apache2, apache vulnerabilities (USN-241-1)

The 'modimap' module which provides support for image maps did not properly escape the 'referer' URL which rendered it vulnerable against a cross-site scripting attack. A malicious web page or HTML email could trick a user into visiting a site running the vulnerable modimap, and employ...

Ubuntu 4.10 / 5.04 / 5.10 : apache2 vulnerability (USN-225-1)

A memory leak was found in the Apache 2 'worker' module in the handling of aborted TCP connections. By repeatedly triggering this situation, a remote attacker could drain all available memory, which eventually led to a Denial of Service. Note that Tenable Network Security has extracted the...

security flaw

Memory leak in the worker MPM worker.c for Apache 2, in certain circumstances, allows remote attackers to cause a denial of service memory consumption via aborted connections, which prevents the memory for the transaction pool from being reused for other connections...

USN-225-1: Apache 2 vulnerability

A memory leak was found in the Apache 2 'worker' module in the handling of aborted TCP connections. By repeatedly triggering this situation, a remote attacker could drain all available memory, which eventually led to a Denial of Service...

Apache Httpd < 2.2.2 : mod_ssl access control DoS

A NULL pointer dereference flaw in modssl was discovered affecting server configurations where an SSL virtual host is configured with access control and a custom 400 error document. A remote attacker could send a carefully crafted request to trigger this issue which would lead to a crash. This...

DEBIAN-CVE-2005-2970

Memory leak in the worker MPM worker.c for Apache 2, in certain circumstances, allows remote attackers to cause a denial of service memory consumption via aborted connections, which prevents the memory for the transaction pool from being reused for other connections...

EUVD-2005-2970

Memory leak in the worker MPM worker.c for Apache 2, in certain circumstances, allows remote attackers to cause a denial of service memory consumption via aborted connections, which prevents the memory for the transaction pool from being reused for other connections...

CVE-2005-2970

CVE-2005-2970 is described across multiple advisories as a memory-leak vulnerability in the Apache httpd worker MPM (worker.c). In affected setups, memory consumed by aborted connections could not be freed for new requests, enabling a remote attacker to trigger a Denial of Service via memory exha...

PT-2005-3811 · Apache +1 · Apache Http Server +1

Name of the Vulnerable Software and Affected Versions: Apache 2 affected versions not specified Description: A memory leak in the worker MPM allows remote attackers to cause a denial of service memory consumption via aborted connections, which prevents the memory for the transaction pool from bei...

Apache Httpd < 2.0.55 : Worker MPM memory leak

A memory leak in the worker MPM would allow remote attackers to cause a denial of service memory consumption via aborted connections, which prevents the memory for the transaction pool from being reused for other connections. This issue was downgraded in severity to low from moderate as sucessful...