Next Page >>
web based
Trustwave's SpiderLabs Security Advisory TWSL2011-006:
IBM Web Application Firewall Bypass
https://www.trustwave.com/spiderlabs/advisories/TWSL2011-006.txt
Published: 2011-06-21
Version: 1.0
Vendor: IBM
Product: IBM Web Application Firewall
Severity : High
Local/Remote : Remote
[Vulnerability Details]
Modsecurity is an Open source Web Application firewall which runs as an Apache
module. It has a comprehensive set of rules called 'ModSecurity Core
Rules' for common web application
attacks like SQL Injection, Cross-Site Scripting etc.
It is possible to bypass the ModSecurity Core Rules due to the
____________________________________________________________________________
Armorlogic Profense Web Application Firewall 2.4 multiple vulnerabilities.
____________________________________________________________________________
An advisory by EnableSecurity.
Trustwave published a joint advisory named TWSL2009-001
ID: ES-20090500
provide patches for the current vulnerable versions with the 2.7.3
ftf4 release before August, but this release was not confirmed yet
(see the timeline for more details). In the meantime, users can
mitigate these flaws by applying these countermeasures:
1. For [CVE-2010-1929 | 40480], establish a Web Application
Firewall rule for limiting the length of the parameters
'EnteredClassID' and 'NewClassName' in POST requests to the URI
'/nps/servlet/webacc/'.
2. For [CVE-2010-1930 | 40485], establish a Web Application
Firewall rule for limiting the length of the parameter 'Tree' in POST
Introduction
Internet security threats are migrating from pure network-level attacks
to web server and web application attacks. The web application itself
has become the new security perimeter, and is wide open to the new
generation of attacks. That's the reason why is very important for IT
security staff to have cutting- edge knowledge of web application
security vulnerability testing techniques and tools.
5-1-0-44-3
5-1-0-44-6
acs51a/admin#
* On the main login page of the Cisco Secure ACS web-based
interface, the version information is displayed on the left side
of the screen.
* From the Cisco Secure ACS web-based interface, log in and click
the "About" link at the top right corner of the screen.
> EVNNOTE LIKE '%SQL INJECTION TEST%')
) And
(EvnFolder='Files')
----- /Query 2 ---------------------------------------------------------
Data is only returned from the database to the web application when both
queries are syntactically correct. Due to a different nesting level of
parentheses around the SQL queries' user-manipulable parts, successful
(non-blind) SQL injection requires the use of two elements within the
original HTTP POST request.
####################
1. Description:
####################
Xigla company has several web based products (From content management systems to live help solutions) to enhance the websites.
1.1. Absolute Live Support XE: Absolute Live Support is a live customer support software for your web site that enables visitors to instantaneously communicate with your customer service personnel.
1.2. Absolute News Manager XE: Absolute News Manager is a powerful web site news and article content management system.
1.3. Absolute Banner Manager XE: Absolute Banner Manager is the most complete, robust and easy to use web based banner management and ad tracking software.
1.4. Absolute Form Processor XE: The Absolute Form Processor is a powerful tool for processing your web based HTML forms. You don’t have to waste time developing server code, validation rules , form mailers or auto responders for your web forms, this application does all this for you.
1.5. Absolute Image Gallery XE: The complete and powerful media gallery software that makes creating and maintaining images and multimedia galleries a snap. The code resides on your web server and searches your web site for new images and files to add to your gallery.
CSS10-01: Imperva SecureSphere Web Application Firewall and Database Firewall Bypass Vulnerability
April 5, 2010
BACKGROUND
==========
The Imperva SecureSphere Web Application Firewall protects web
applications and sensitive data against sophisticated attacks and
brute force attacks, stops online identity theft, and prevents data
leaks from applications. The Imperva SecureSphere Database Firewall
monitors and proactively protects databases from internal abuse,
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Cisco Security Advisory: Cisco Unified Communications Web-based
Management Vulnerability
Document ID: 97836
Advisory ID: cisco-sa-20071017-IPCC
Security Advisory
---------------------------------------
Vulnerable Software: Artofdefence Hyperguard Web Application Firewall
Vulnerable Version: 3 branches: prior to 3.1.1-11637; prior to
3.0.3-11636; prior to 2.5.5-11635 (Apache Plug-in)
Homepage: http://www.artofdefence.com/
Found by: Michael Kirchner, Wolfgang Neudorfer,
Lukas Nothdurfter (Team h4ck!nb3rg)
Impact: Remote Denial of Service
7. *Technical Description / Proof of Concept Code*
Cross-Site Scripting (commonly referred to as XSS) bugs arise from a web
application's improper encoding or filtering of input obtained from
untrusted sources. These bugs allow an attacker to inject malicious tags
and/or script code that is later executed in the context of a web
browser when the user accesses the vulnerable web site. The injected
code then takes advantage of the trust relationship between the web
browser and the vulnerable web application. Attacks that exploit XSS
Security Advisory
---------------------------------------
Vulnerable Software: phion airlock Web Application Firewall
Vulnerable Version: 4.1-10.41
Homepage: http://www.phion.com/
Found by: Michael Kirchner, Wolfgang Neudorfer,
Lukas Nothdurfter (Team h4ck!nb3rg)
Impact: Remote Denial of Service via Management
Interface (unauthenticated) and Command Execution
Security Advisory
---------------------------------------
Vulnerable Software: radware AppWall Web Application Firewall
Vulnerable Version: Gateway Version 4.6.0.2 / AppWall Version
1.0.2.6
Homepage: http://www.radware.com/
Found by: Michael Kirchner, Wolfgang Neudorfer,
Lukas Nothdurfter (Team h4ck!nb3rg)
Impact: Source code disclosure on management interface
Published: 2010-02-08 Version: 1.1
SpiderLabs has documented view state tampering
vulnerabilities in three products from separate vendors.
View states are used by some web application frameworks to
store the state of HTML GUI controls. View states are
typically stored in hidden client-side input fields,
although server-side storage is widely supported.
The affected vendors generally recommend that client-side
Description:
------------
Cyrill Brunschwiler, Security Analyst at Compass Security Network
Computing,
Switzerland discovered a web application issue based OS command
execution flaw
in the OpenKM solution. OpenKM does allow administrative users (having
the
AdminRole) to run bean shell scripts. Due to the flaw, an attacker could
lure
Published: 2010-02-08 Version: 1.1
SpiderLabs has documented view state tampering
vulnerabilities in three products from separate vendors.
View states are used by some web application frameworks to
store the state of HTML GUI controls. View states are
typically stored in hidden client-side input fields,
although server-side storage is widely supported.
The affected vendors generally recommend that client-side
Details
=======
The Cisco AVS 3110 and 3120 are enterprise data center appliances for
improving web application performance, measuring end-user response
time, and managing application security. The Cisco AVS 3120 enforces
application security with an integrated web application firewall. The
Cisco AVS 3180 and 3180A Management Stations provide web-based tools for
the configuration and application performance monitoring for a cluster
of AVS 3110s and 3120s or individual nodes.
Published: 2010-02-08 Version: 1.1
SpiderLabs has documented view state tampering
vulnerabilities in three products from separate vendors.
View states are used by some web application frameworks to
store the state of HTML GUI controls. View states are
typically stored in hidden client-side input fields,
although server-side storage is widely supported.
The affected vendors generally recommend that client-side
Published: 2010-02-08 Version: 1.1
SpiderLabs has documented view state tampering
vulnerabilities in three products from separate vendors.
View states are used by some web application frameworks to
store the state of HTML GUI controls. View states are
typically stored in hidden client-side input fields,
although server-side storage is widely supported.
The affected vendors generally recommend that client-side
Moderator note: this copy of the post has a corrected URL.
CORE GRASP for PHP is a web-application protection software aimed at
detecting and blocking injection vulnerabilities and privacy violations.
As mentioned during its presentation at Black Hat USA 2007, GRASP is
being released as open source under the Apache 2.0 license and can be
obtained from http://grasp.coresecurity.com/.
The present implementation protects PHP 5.2.3 against SQL-injection
attacks for the MySQL engine, it can be installed with almost the same
4. *Vulnerability Description*
Cross-Site Scripting attacks are a type of injection problem, in which
malicious scripts are injected into the otherwise benign and trusted web sites.
Cross-site scripting (XSS) attacks occur when an attacker uses a web
application to send malicious code, generally in the form of a browser side
script, to a different end user. Flaws that allow these attacks to succeed are
quite widespread and occur anywhere a web application uses input from a user
in the output it generates without validating or encoding it.
For additional information, please read [1].
> Researcher : Mesut Timur <mesut [at] mavitunasecurity [dot] com>
> Advisory Reference : NS-11-004
>
> Description
> ------------------
> Redmine is a flexible project management web application written using
> Ruby on Rails framework.
>
> Details
> -------------------
> Redmine is affected by a XSS vulnerability in versions from 1.0.1 to 1.1.1.
II. DESCRIPTION
Stefan Friedli at scip AG (Switzerland) found an input validation error
within the current release, which enabled an attacker to perform various
web-based attacks.
The initial logon script at /Login/Login, that is being used for
unauthenticated users to log in, fails to perform proper input
validation on the data that is being submitted via HTTP POST. While
certain fields are escaped before being sent back to users browser, the
of PoC code, discussion of fixes, etc.
___________________________________________________________________________
Overview:
Hash tables are a commonly used data structure in most programming
languages. Web application servers or platforms commonly parse
attacker-controlled POST form data into hash tables automatically, so
that they can be accessed by application developers.
If the language does not provide a randomized hash function or the
application server does not recognize attacks using multi-collisions, an
CORE GRASP for PHP is a web-application protection software aimed at
detecting and blocking injection vulnerabilities and privacy violations.
As mentioned during its presentation at Black Hat USA 2007, GRASP is
being released as open source under the Apache 2.0 license and can be
obtained from http://gasp.coresecurity.com/.
The present implementation protects PHP 5.2.3 against SQL-injection
attacks for the MySQL engine, it can be installed with almost the same
effort as the PHP engine, both in Unix and Windows systems, and
protection is immediate with any PHP web application running in the
(sorry for the span and for receiving multiple copies of this)
Best regards,
2nd. OWASP Ibero-American Web-Applications Security conference 2010 (IBWAS’10)
ISCTE – Lisbon University Institute
25th – 26th November 2010
Lisboa, Portugal
http://www.ibwas.com
renders the XSS protection for the time parameter ineffective. An
attacker can therefore perform an XSS attack using the time attribute.
Mitigation:
6.0.x users should do one of the following:
- remove the examples web application
- apply this patch http://svn.apache.org/viewvc?rev=750924&view=rev
- upgrade to 6.0.19 when released
5.5.x users should do one of the following:
- remove the examples web application
- apply this patch http://svn.apache.org/viewvc?rev=750928&view=rev
***********************************************************************
Summary
Metrica Service Assurance Framework implements a distributed,
object-oriented, J2EE-based architecture. It work with a Web-based
user interfaces, from end-user report generation to detailed system
administration and configuration.
***********************************************************************
works if the caching Microsoft DNS server does not use a forwarder. If a
forwarder is used the attacker will observe the transaction IDs
generated by the forwarder.
To demonstrate this kind of attack and to make testing DNS server
transaction IDs easier we created a web-based DNS TX ID analyzer
(http://www.scanit.be/dns-tx-id-test.html). That web page makes your
browser send queries to your DNS server for hosts in cache-poisoning.net
domain. Your DNS server will send the queries to our DNS server which is
authoritative for cache-poisoning.net domain. Our DNS servers records
the transaction IDs that it received and they get displayed back to you
Next Page>>
|
