Virtual PC Hypervisor - Memory Protection

Virtual PC Hypervisor - Memory Protection -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Core Security Technologies - CoreLabs Advisory http://www.coresecurity.com/corelabs/ Virtual PC Hypervisor Memory Protection Vulnerability 1. Advisory Information Title: Virtual PC Hypervisor Memory Protection...

Information disclosure

The Virtual Machine Monitor VMM in Microsoft Virtual PC 2004 SP1, 2007, and 2007 SP1, and Microsoft Virtual Server 2005 R2 SP1, does not enforce CPU privilege-level requirements for all machine instructions, which allows guest OS users to execute arbitrary kernel-mode code and gain privileges...

CVE-2009-1542

The Virtual Machine Monitor VMM in Microsoft Virtual PC 2004 SP1, 2007, and 2007 SP1, and Microsoft Virtual Server 2005 R2 SP1, does not enforce CPU privilege-level requirements for all machine instructions, which allows guest OS users to execute arbitrary kernel-mode code and gain privileges...

Microsoft Virtual PC/Server Privilege Escalation Vulnerability (969856)

This host is missing a critical security update according to Microsoft Bulletin MS09-033. OpenVAS Vulnerability Test $Id: secpodms09-033.nasl 5363 2017-02-20 13:07:22Z cfi $ Microsoft Virtual PC/Server Privilege Escalation Vulnerability 969856 Authors: Antu Sanadi Copyright: Copyright c 2009...

Microsoft Virtual PC and Virtual Server Privilege Escalation Vulnerability

Description Microsoft Virtual PC and Virtual Server are prone to a privilege-escalation vulnerability caused by an error in decoding privileged instructions. Note that this issue affects only systems that do not use hardware-assisted virtualization. Successful exploits may allow local attackers t...

openSUSE 10 Security Update : kernel (kernel-4749)

This kernel update fixes the following security problems : ++ CVE-2007-5500: A buggy condition in the ptrace attach logic can be used by local attackers to hang the machine. ++ CVE-2007-5501: The tcpsacktagwritequeue function in net/ipv4/tcpinput.c allows remote attackers to cause a denial of...

Microsoft Virtual PC / Virtual Server buffer overflow

Heap based buffer overflow allows guest operation system user with administrative privileges to execute code on host operation system or another guest operation system...

Heap overflow

Heap-based buffer overflow in Microsoft Virtual PC 2004 and PC for Mac 7.1 and 7, and Virtual Server 2005 and 2005 R2, allows local guest OS administrators to execute arbitrary code on the host OS via unspecified vectors related to "interaction and initialization of components."...

Microsoft Virtual PC and Virtual Server Heap Overflow Vulnerability

Description Microsoft Virtual PC and Virtual Server are prone to a local heap-overflow vulnerability. To exploit this issue, attackers must have administrative privileges for the guest operating system. Attackers may exploit this issue to execute arbitrary code in the context of the host operatin...

CVE-2002-0866

CVE-2002-0866 affects Microsoft's Java VM JDBC classes, where JDBC functionality could be misused by a Java applet to load and execute a DLL via com.ms.jdbc.odbc.JdbcOdbc, with the DLL name terminated by a null string. The issue enables remote execution of DLLs from the client system, as describe...

CVE-2002-1257

Microsoft Virtual Machine VM up to and including build 5.0.3805 allows remote attackers to execute arbitrary code by including a Java applet that invokes COM Component Object Model objects in a web site or an HTML mail...

CVE-2002-0866

Java Database Connectivity JDBC classes in Microsoft Virtual Machine VM up to and including 5.0.3805 allow remote attackers to load and execute DLLs dynamic link libraries via a Java applet that calls the constructor for com.ms.jdbc.odbc.JdbcOdbc with the desired DLL terminated by a null string,...

CVE-2002-0867

Microsoft Virtual Machine VM up to and including build 5.0.3805 allows remote attackers to cause a denial of service crash in Internet Explorer via invalid handle data in a Java applet, aka "Handle Validation Flaw."...

CVE-2002-0865

A certain class that supports XML Extensible Markup Language in Microsoft Virtual Machine VM 5.0.3805 and earlier, probably com.ms.osp.ospmrshl, exposes certain unsafe methods, which allows remote attackers to execute unsafe code via a Java applet, aka "Inappropriate Methods Exposed in XML Suppor...

CVE-2004-0115

VirtualPCServices in Microsoft Virtual PC for Mac 6.0 through 6.1 allows local attackers to truncate and overwrite arbitrary files, and execute arbitrary code, via a symlink attack on the VPCServicesLog temporary file...

CVE-2002-1257

The CVE-2002-1257 issue affects Microsoft Virtual Machine (VM) up to and including build 5.0.3805. A remote attacker could deliver a Java applet that invokes COM objects on a web page or HTML email, allowing arbitrary code execution on the affected host. The vulnerability is severity high/critica...

CVE-2002-1325

CVE-2002-1325 affects Microsoft Virtual Machine (VM) versions up to build 5.0.3805. A Java applet that accesses the user.dir system property can disclose the local user’s username to a remote attacker, via a crafted page or email. CERT notes the vulnerability could leak the user’s system path and...

CVE-2002-1325

Microsoft Virtual Machine VM build 5.0.3805 and earlier allows remote attackers to determine a local user's username via a Java applet that accesses the user.dir system property, aka "User.dir Exposure Vulnerability."...

CVE-2004-0115

VirtualPCServices in Microsoft Virtual PC for Mac 6.0 through 6.1 allows local attackers to truncate and overwrite arbitrary files, and execute arbitrary code, via a symlink attack on the VPCServicesLog temporary file...

Microsoft Virtual PC for Mac insecurely handles temporary file

Overview A component program of Microsoft Virtual PC for Mac uses an insecure method for handling a temporary file. This could allow an attacker with local system access to gain elevated privileges. Description Microsoft Virtual PC for Mac is a product that allows users of the Apple MacOS X...