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Virtualization Backdoors Emerge; Plus All This Week's Patches and Vulnerabilities

From: Security Threat Watch Newsletter (NetworkComputingupdate.networkcomputing.com)
Date: Mon Jul 24 2006 - 13:04:39 CDT


Security Threat Watch
    Number 141
    Monday, July 24, 2006
    Created for you by Network Computing & Neohapsis

Virtual machines and virtualization are becoming more popular. For
enterprises, virtualization makes server management much easier. But
with great new advances in enterprise technology come new techniques to
exploit these new advances. In March of this year, the University of
Michigan and a Microsoft research team wrote a paper on how it is
possible to backdoor a virtual machine.

A prototype of this rootkit, named "subvirt," was created to test this
idea. It works by exploiting a vulnerability and then dropping a VMM
(virtual machine monitor) underneath a Windows or Linux host. Once the
target OS is loaded into a virtual machine, the rootkit becomes
impossible to detect because no security software running on the target
system can access its position. This really raises the bar for antivirus
and anti-spyware/malware applications to try to detect such a rootkit.

You can read more detail about this study at:
http://www.eecs.umich.edu/virtual/papers/king06.pdf

Also, many undocumented back-channels allow various functionalities to
communicate with the virtual machine. These back-channel functions allow
various actions, such as communicating between the host and a guest
operating system and connecting and disconnecting devices. An attacker
can use these back channels to further explore a network.

You can read more details about these various back-channels at:
http://chitchat.at.infoseek.co.jp/vmware/index.html

Until next issue,
- The Neohapsis Security Threat Watch Team

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--- New Vulnerabilities
-----------------------------------------------

Below is a list of new vulnerabilities announced this week.
Vulnerabilities considered to be 'critical' involve highly-deployed
software, or carry a high-risk of system compromise. Note that
vulnerabilities not highlighted may still be of critical severity
to your environment.

**** Highlighted critical vulnerabilities ****

IIS 6.0 ASP.DLL: ASP file local overflow

**** Newly announced vulnerabilities this week ****

____Windows____

BitZipper 4.1 unacev2.dll: ace archive remote overflow
http://archives.neohapsis.com/archives/bugtraq/2006-07/0269.html

IIS 6.0 ASP.DLL: ASP file local overflow
http://archives.neohapsis.com/archives/bugtraq/2006-07/0316.html

Microsoft IE 6: remote DoS
http://archives.neohapsis.com/archives/bugtraq/2006-07/0379.html

Microsoft Power Point: multiple vulnerabilities
http://archives.neohapsis.com/archives/bugtraq/2006-07/0208.html

Norton Personal Firewall 2006 9.1.0.33: local DoS
http://archives.neohapsis.com/archives/bugtraq/2006-07/0210.html

PcAnywhere 12: local privilege escalation
http://archives.neohapsis.com/archives/bugtraq/2006-07/0307.html

Sunbelt Kerio Personal Firewall 4.3.246: local DoS
http://archives.neohapsis.com/archives/bugtraq/2006-07/0211.html

____Linux____

Rocks Clusters 4.1: privilege escalation
http://archives.neohapsis.com/archives/bugtraq/2006-07/0220.html

____Solaris____

Solaris 10 sysinfo: information disclosure
http://archives.neohapsis.com/archives/bugtraq/2006-07/0371.html

____Mac OS____

Mercury Messenger: information disclosure
http://archives.neohapsis.com/archives/bugtraq/2006-07/0255.html

____Network Devices____

Cisco CS-MARS 4.2.0: multiple vulnerabilities
http://archives.neohapsis.com/archives/bugtraq/2006-07/0334.html
http://archives.neohapsis.com/archives/bugtraq/2006-07/0344.html

D-Link multiple routers: UPNP remote overflow
http://archives.neohapsis.com/archives/vulnwatch/2006-q3/0012.html

____CGI____

AFCommerce Shopping Cart: multiple vulnerabilities
http://archives.neohapsis.com/archives/bugtraq/2006-07/0340.html

Adobe Shockwave: XSS
http://archives.neohapsis.com/archives/bugtraq/2006-07/0237.html

Advanced Guestbook 2.4: multiple vulnerabilities
http://archives.neohapsis.com/archives/bugtraq/2006-07/0381.html

Advanced Poll 2.02: remote file inclusion
http://archives.neohapsis.com/archives/bugtraq/2006-07/0365.html

BLOG CMS 4.0.0: XSS
http://archives.neohapsis.com/archives/bugtraq/2006-07/0401.html

Blackboard Academic Suite 6.2.23: XSS
http://archives.neohapsis.com/archives/bugtraq/2006-07/0403.html

Calendar Mambo Module 1.5.7: remote file include
http://archives.neohapsis.com/archives/bugtraq/2006-07/0289.html

Com Multibanners: remote file inclusion
http://archives.neohapsis.com/archives/bugtraq/2006-07/0402.html

DeluxeBB 1.07: multiple vulnerabilites
http://archives.neohapsis.com/archives/bugtraq/2006-07/0298.html

ExtCalendar Mambo Module 2: remote file include
http://archives.neohapsis.com/archives/bugtraq/2006-07/0310.html

Fantastic Guestbook 2.0.1: multiple vulnerabilities
http://archives.neohapsis.com/archives/bugtraq/2006-07/0243.html

Finjan Appliance 5100/8100 NG backup: information disclosure
http://archives.neohapsis.com/archives/bugtraq/2006-07/0222.html

Fire-Mouse TopList 1.1: XSS
http://archives.neohapsis.com/archives/bugtraq/2006-07/0383.html

IceWarp Web Mail 2.0.1: remote file inclusion
http://archives.neohapsis.com/archives/bugtraq/2006-07/0262.html

Invision Power Board 2.1.6: SQL tampering
http://archives.neohapsis.com/archives/bugtraq/2006-07/0311.html
http://archives.neohapsis.com/archives/bugtraq/2006-07/0249.html

Keyif Portal 2.0: information disclosure
http://archives.neohapsis.com/archives/bugtraq/2006-07/0295.html

ListMessenger 0.9.3: remote file inclusion
http://archives.neohapsis.com/archives/bugtraq/2006-07/0272.html

LoudBlog 0.5: SQL tampering
http://archives.neohapsis.com/archives/bugtraq/2006-07/0359.html

MicroGuestBook: XSS
http://archives.neohapsis.com/archives/bugtraq/2006-07/0380.html

MiniBB Forum 1.5: remote file include
http://archives.neohapsis.com/archives/bugtraq/2006-07/0369.html
http://archives.neohapsis.com/archives/bugtraq/2006-07/0400.html
http://archives.neohapsis.com/archives/bugtraq/2006-07/0226.html

MyGallery: SQL tampering
http://archives.neohapsis.com/archives/bugtraq/2006-07/0219.html

New Article Mambo Component 1.0: remote file include
http://archives.neohapsis.com/archives/bugtraq/2006-07/0286.html

Oracle Database 10: SQL tampering
http://archives.neohapsis.com/archives/bugtraq/2006-07/0301.html
http://archives.neohapsis.com/archives/bugtraq/2006-07/0312.html
http://archives.neohapsis.com/archives/bugtraq/2006-07/0314.html

PHP Event Calendar 1.4: remote file inclusion
http://archives.neohapsis.com/archives/bugtraq/2006-07/0258.html

PHP-Post 1.0: cookie tampering
http://archives.neohapsis.com/archives/bugtraq/2006-07/0299.html

Phorum 5.1.14: multiple vulnerabilities
http://archives.neohapsis.com/archives/bugtraq/2006-07/0224.html

Plesk Control Panel 8.0.0: XSS
http://archives.neohapsis.com/archives/bugtraq/2006-07/0260.html

Professional PHP Tools Guestbook: multiple vulnerabilities
http://archives.neohapsis.com/archives/bugtraq/2006-07/0292.html

Savant2: remote file include
http://archives.neohapsis.com/archives/bugtraq/2006-07/0370.html

SiteDepth CMS 3.01: remote file include
http://archives.neohapsis.com/archives/bugtraq/2006-07/0347.html

SubberZ Lite: remote file include
http://archives.neohapsis.com/archives/bugtraq/2006-07/0230.html

Top XL 1.1: XSS
http://archives.neohapsis.com/archives/bugtraq/2006-07/0349.html

Unidomedia Chameleon LE 1.203: directory traversal
http://archives.neohapsis.com/archives/bugtraq/2006-07/0361.html

VBZooM 1.11: SQL tampering
http://archives.neohapsis.com/archives/bugtraq/2006-07/0227.html
http://archives.neohapsis.com/archives/bugtraq/2006-07/0232.html
http://archives.neohapsis.com/archives/bugtraq/2006-07/0233.html
http://archives.neohapsis.com/archives/bugtraq/2006-07/0239.html

VisNetic Mail Server 8.3.5: remote file inclusion
http://archives.neohapsis.com/archives/bugtraq/2006-07/0267.html

WebScarab 20060621-0003: XSS
http://archives.neohapsis.com/archives/bugtraq/2006-07/0303.html

Webmin Usermin 1.280: arbitrary file disclosure
http://archives.neohapsis.com/archives/bugtraq/2006-07/0324.html

Zoho Virtual Office 3.02: XSS
http://archives.neohapsis.com/archives/bugtraq/2006-07/0291.html

boastMachine 3.1: SQL tampering
http://archives.neohapsis.com/archives/bugtraq/2006-07/0271.html

com_trade: remote file inclusion
http://archives.neohapsis.com/archives/bugtraq/2006-07/0395.html

hdweGUEST 2.1.1: XSS
http://archives.neohapsis.com/archives/bugtraq/2006-07/0315.html

iManage CMS 4.0.12: remote file inclusion
http://archives.neohapsis.com/archives/bugtraq/2006-07/0345.html

osDate 1.1.7: multiple vulnerabilities
http://archives.neohapsis.com/archives/bugtraq/2006-07/0323.html

phpBB 2.0.21: XSS
http://archives.neohapsis.com/archives/bugtraq/2006-07/0218.html

phpFaber TopSites 2.0.9: SQL tampering
http://archives.neohapsis.com/archives/bugtraq/2006-07/0348.html

planetGallery 22.05.2006: remote command execution
http://archives.neohapsis.com/archives/bugtraq/2006-07/0346.html

saphp: SQL tampering
http://archives.neohapsis.com/archives/bugtraq/2006-07/0216.html

____Cross Platform____

Firefox 1.5.0.4: remote DoS
http://archives.neohapsis.com/archives/bugtraq/2006-07/0215.html

Samba 3.0.3: remote DoS
http://archives.neohapsis.com/archives/bugtraq/2006-07/0362.html

ToendaCMS 1.0.0: remote command execution
http://archives.neohapsis.com/archives/bugtraq/2006-07/0294.html

UFO2000 1057: multiple vulnerabilities
http://archives.neohapsis.com/archives/bugtraq/2006-07/0273.html

VMWare multiple products: SSL key information disclosure
http://archives.neohapsis.com/archives/bugtraq/2006-07/0335.html

____Other Platforms____

MyBulletinBoard 1.1.5: SQL tampering
http://archives.neohapsis.com/archives/bugtraq/2006-07/0254.html

--- Patches and Updates
-----------------------------------------------

The following contains a list of vendor patches and updates released
this week.

____Linux____

Debian > DSA 1109-1: rssh
http://archives.neohapsis.com/archives/vendor/2006-q3/0011.html

Debian > DSA 1110-1: samba
http://archives.neohapsis.com/archives/vendor/2006-q3/0012.html

Debian > DSA 1111-1: kernel
http://archives.neohapsis.com/archives/vendor/2006-q3/0013.html

Debian > DSA 1112-1: mysql-dfsg-4.1
http://archives.neohapsis.com/archives/vendor/2006-q3/0014.html

Debian > DSA 1113-1: zope2.7
http://archives.neohapsis.com/archives/vendor/2006-q3/0015.html

Debian > DSA 1114-1: hashcash
http://archives.neohapsis.com/archives/vendor/2006-q3/0016.html

Debian > DSA 1115-1: GnuPG2
http://archives.neohapsis.com/archives/vendor/2006-q3/0017.html

Debian > DSA 1116-1: gimp
http://archives.neohapsis.com/archives/vendor/2006-q3/0020.html

Debian > DSA 1117-1: libgd2
http://archives.neohapsis.com/archives/vendor/2006-q3/0021.html

Debian > DSA 1118-1: Mozilla
http://archives.neohapsis.com/archives/vendor/2006-q3/0022.html

Debian > DSA 1119-1: hiki
http://archives.neohapsis.com/archives/vendor/2006-q3/0023.html

Gentoo > GLSA200607-06: libpng
http://archives.neohapsis.com/archives/bugtraq/2006-07/0336.html

Gentoo > GLSA200607-07: xine-lib
http://archives.neohapsis.com/archives/bugtraq/2006-07/0357.html

Mandriva > MDKSA-2006:124: kernel
http://archives.neohapsis.com/archives/linux/mandrake/2006-q3/0021.html

Mandriva > MDKSA-2006:125: webmin
http://archives.neohapsis.com/archives/linux/mandrake/2006-q3/0022.html

Mandriva > MDKSA-2006:126: libtunepimp
http://archives.neohapsis.com/archives/linux/mandrake/2006-q3/0023.html

Mandriva > MDKSA-2006:127: gimp
http://archives.neohapsis.com/archives/linux/mandrake/2006-q3/0024.html

Mandriva > MDKSA-2006:128: wireshark
http://archives.neohapsis.com/archives/linux/mandrake/2006-q3/0025.html

Mandriva > MDKSA-2006:129: freetype2
http://archives.neohapsis.com/archives/linux/mandrake/2006-q3/0026.html

Mandriva > MDKSA-2006:130: kdelibs
http://archives.neohapsis.com/archives/linux/mandrake/2006-q3/0027.html

Trustix > TSLSA-2006-0042: gnupg kernel samba
http://archives.neohapsis.com/archives/bugtraq/2006-07/0360.html

Ubuntu > USN-313-2: OpenOffice.org
http://archives.neohapsis.com/archives/bugtraq/2006-07/0338.html

Ubuntu > USN-319-2: Linux kernel
http://archives.neohapsis.com/archives/bugtraq/2006-07/0337.html

Ubuntu > USN-320-1: PHP
http://archives.neohapsis.com/archives/bugtraq/2006-07/0327.html

Ubuntu > USN-321-1: mysql-dfsg-4.1
http://archives.neohapsis.com/archives/bugtraq/2006-07/0353.html

rPath > rPSA-2006-0130-1: kernel
http://archives.neohapsis.com/archives/bugtraq/2006-07/0265.html

rPath > rPSA-2006-0132-1: wireshark
http://archives.neohapsis.com/archives/bugtraq/2006-07/0333.html

rPath > rPSA-2006-0133-1: libpng
http://archives.neohapsis.com/archives/bugtraq/2006-07/0343.html

rPath > rPSA-2006-0134-1: sendmail
http://archives.neohapsis.com/archives/bugtraq/2006-07/0352.html

____HP UX____

SSRT06113: sendmail
http://archives.neohapsis.com/archives/bugtraq/2006-07/0351.html

SSRT061154: NIS ypserv
http://archives.neohapsis.com/archives/bugtraq/2006-07/0313.html

SSRT061201: openview
http://archives.neohapsis.com/archives/bugtraq/2006-07/0355.html

____Cross Platform____

OpenPKG-SA-2006.013: mutt
http://archives.neohapsis.com/archives/bugtraq/2006-07/0241.html

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