(VMware Issues Fix for VirtualCenter) Tomcat Input Validation Hole in HttpServletResponse.sendError() Permits Cross-Site Scripting Attacks
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SecurityTracker Alert ID: 1021748 |
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SecurityTracker URL: http://securitytracker.com/id/1021748
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CVE Reference:
CVE-2008-1232
(Links to External Site)
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Date: Feb 24 2009
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Impact:
Disclosure of authentication information, Disclosure of user information, Execution of arbitrary code via network, Modification of user information
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Fix Available: Yes Vendor Confirmed: Yes
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Description:
A vulnerability was reported in Tomcat. A remote user can conduct cross-site scripting attacks. VMware VirtualCenter is affected.
The HttpServletResponse.sendError() function does not properly filter HTML code from user-supplied input before displaying the input on an error page. A remote user can create a specially crafted URL that, when loaded by a target user, will cause arbitrary scripting code to be executed by the target user's browser. The code will originate from the site running the Tomcat software and will run in the security context of that site. As a result, the code will be able to access the target user's cookies (including authentication cookies), if any, associated with the site, access data recently submitted by the target user via web form to the site, or take actions on the site acting as the target user.
Konstantin Kolinko reported this vulnerability.
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Impact:
A remote user can access the target user's cookies (including authentication cookies), if any, associated with the site running the Tomcat software, access data recently submitted by the target user via web form to the site, or take actions on the site acting as the target user.
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Solution:
VMware has issued a fix for VirtualCenter (2.5 Update 4), which is affected by this vulnerability.
The VMware advisory is available at:
http://www.vmware.com/security/advisories/
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Cause:
Input validation error
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Underlying OS:
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Message History:
This archive entry is a follow-up to the message listed below.
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Source Message Contents
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Date: Mon, 23 Feb 2009 18:39:14 -0800
Subject: [Security-announce] VMSA-2009-0002 VirtualCenter Update 4 updates
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-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
- ------------------------------------------------------------------------
VMware Security Advisory
Advisory ID: VMSA-2009-0002
Synopsis: VirtualCenter Update 4 updates Tomcat to 5.5.27
Issue date: 2009-02-23
Updated on: 2009-02-23 (initial release of advisory)
CVE numbers: CVE-2008-1232 CVE-2008-1947 CVE-2008-2370
- ------------------------------------------------------------------------
1. Summary
Updated VMware VirtualCenter Update 4 updates Tomcat packages.
2. Relevant releases
VirtualCenter 2.5 before Update 4
3. Problem Description
a. Update for VirtualCenter updates Apache Tomcat version to 5.5.27
Update for VirtualCenter updates the Tomcat package to version 5.5.27
which addresses multiple security issues that existed in the previous
version of Apache Tomcat.
The Common Vulnerabilities and Exposures project (cve.mitre.org)
has assigned the names CVE-2008-1232, CVE-2008-1947 and
CVE-2008-2370 to these issues.
The following table lists what action remediates the vulnerability
(column 4) if a solution is available.
VMware Product Running Replace with/
Product Version on Apply Patch
======== ======== ======= =======================
Virtual- 2.5 Windows VirtualCenter 2.5 Update 4
Center
Virtual- 2.0.2 Windows affected, patch pending
Center
Workstation any any not affected
Player any any not affected
ACE any Windows not affected
Server 2.x any affected, patch pending
Server 1.x any not affected
Fusion any Mac OS/X not affected
ESXi 3.5 ESXi not affected
ESX 3.5 ESX affected, patch pending
ESX 3.0.3 ESX affected, patch pending
ESX 3.0.2 ESX affected, patch pending
ESX 2.5.5 ESX not affected
Notes: This vulnerability can be exploited remotely only if the
attacker has access to the Service Console network.
Security best practices provided by VMware recommend that the
Service Console be isolated from the VM network. Please see
http://www.vmware.com/resources/techresources/726 for more
information on VMware security best practices.
The currently installed version of Tomcat depends on your patch
deployment history.
4. Solution
Please review the patch/release notes for your product and version
and verify the md5sum of your downloaded file.
VirtualCenter
-------------
VMware VirtualCenter 2.5 Update 4
http://www.vmware.com/download/download.do?downloadGroup=VC250U4
DVD iso image
md5sum: 4304334ed7662b6a43646e6dde0956d2
Zip file
md5sum: 1306cb9b25e28a06bab84257d7cbf38f
Release Notes
http://www.vmware.com/support/vi3/doc/vi3_vc25u4_rel_notes.html
5. References
Tomcat release notes
tomcat.apache.org/security-5.html
CVE numbers
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1232
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1947
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2370
- ------------------------------------------------------------------------
6. Change log
2009-02-23 VMSA-2009-0002
Initial security advisory after release of VirtualCenter 2.5 Update 4
on 2009-02-23.
- -----------------------------------------------------------------------
7. Contact
E-mail list for product security notifications and announcements:
http://lists.vmware.com/cgi-bin/mailman/listinfo/security-announce
This Security Advisory is posted to the following lists:
* security-announce at lists.vmware.com
* bugtraq at securityfocus.com
* full-disclosure at lists.grok.org.uk
E-mail: security at vmware.com
PGP key at: http://kb.vmware.com/kb/1055
VMware Security Center
http://www.vmware.com/security
VMware security response policy
http://www.vmware.com/support/policies/security_response.html
General support life cycle policy
http://www.vmware.com/support/policies/eos.html
VMware Infrastructure support life cycle policy
http://www.vmware.com/support/policies/eos_vi.html
Copyright 2009 VMware Inc. All rights reserved.
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Security-announce mailing list
Security-announce@lists.vmware.com
http://lists.vmware.com/mailman/listinfo/security-announce
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