The domain management tool (rhevm-manage-domains) in Red Hat Enterprise Virtualization Manager (RHEV-M) 3.1 and earlier, when the validate action is enabled, logs the administrative password to a world-readable log file, which allows local users to obtain sensitive information by reading this file.

The do_hvm_op function in xen/arch/x86/hvm/hvm.c in Xen 4.2.x on the x86_32 platform does not prevent HVM_PARAM_NESTEDHVM (aka nested virtualization) operations, which allows guest OS users to cause a denial of service (long-duration page mappings and host OS crash) by leveraging administrative access to an HVM guest in a domain with a large number of VCPUs.

Unspecified vulnerability in the IBM WebSphere Cast Iron physical and virtual appliance 6.0 and 6.1 before 6.1.0.15 and 6.3 before 6.3.0.1, when LDAP authentication is enabled, allows remote attackers to obtain sensitive information, modify data, or cause a denial of service via unknown vectors.

VMware vCenter Server 4.0 before Update 4b and 4.1 before Update 3a, VMware VirtualCenter 2.5, VMware vSphere Client 4.0 before Update 4b and 4.1 before Update 3a, VMware VI-Client 2.5, VMware ESXi 3.5 through 4.1, and VMware ESX 3.5 through 4.1 do not properly implement the management authentication protocol, which allow remote servers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors.

Cisco NX-OS on the Nexus 7000, when a certain Overlay Transport Virtualization (OTV) configuration is used, allows remote attackers to cause a denial of service (M1-Series module reload) via crafted packets, aka Bug ID CSCud15673.

The QXL display driver in QXL Virtual GPU 0.1.0 allows local users to cause a denial of service (guest crash or hang) via a SPICE connection that prevents other threads from obtaining the qemu_mutex mutex. NOTE: some of these details are obtained from third party information.

Memory leak in Xen 4.2 and unstable allows local HVM guests to cause a denial of service (host memory consumption) by performing nested virtualization in a way that triggers errors that are not properly handled.

The Virtual Machine Communication Interface (VMCI) implementation in vmci.sys in VMware Workstation 8.x before 8.0.5 and 9.x before 9.0.1 on Windows, VMware Fusion 4.1 before 4.1.4 and 5.0 before 5.0.2, VMware View 4.x before 4.6.2 and 5.x before 5.1.2 on Windows, VMware ESXi 4.0 through 5.1, and VMware ESX 4.0 and 4.1 does not properly restrict memory allocation by control code, which allows local users to gain privileges via unspecified vectors.

Unspecified vulnerability on the HP LeftHand Virtual SAN Appliance hydra with software before 10.0 allows remote attackers to execute arbitrary code via unknown vectors, aka ZDI-CAN-1513.

Unspecified vulnerability on the HP LeftHand Virtual SAN Appliance hydra with software before 10.0 allows remote attackers to execute arbitrary code via unknown vectors, aka ZDI-CAN-1512.

Unspecified vulnerability on the HP LeftHand Virtual SAN Appliance hydra with software before 10.0 allows remote attackers to execute arbitrary code via unknown vectors, aka ZDI-CAN-1511.

Unspecified vulnerability on the HP LeftHand Virtual SAN Appliance hydra with software before 10.0 allows remote attackers to execute arbitrary code via unknown vectors, aka ZDI-CAN-1468.

Cross-site scripting (XSS) vulnerability in the virtual member manager (VMM) administrative console in IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.47, 7.0 before 7.0.0.27, 8.0 before 8.0.0.6, and 8.5 before 8.5.0.2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Unspecified vulnerability in the VirtualBox component in Oracle Virtualization 4.0, 4.1, and 4.2 allows local users to affect integrity and availability via unknown vectors related to Core. NOTE: The previous information was obtained from the January 2013 Oracle CPU. Oracle has not commented on claims from another vendor that this issue is related to an incorrect comparison in the vga_draw_text function in Devices/Graphics/DevVGA.cpp, which can cause VirtualBox to "draw more lines than necessary."

Red Hat Enterprise Virtualization Manager (RHEV-M) before 3.1, when moving disks between storage domains, does not properly wipe-after-delete, which prevents disks from being securely deleted and might allow local users to obtain sensitive information via unspecified vectors.

The backend in Red Hat Enterprise Virtualization Manager (RHEV-M) before 3.1 does not properly check privileges, which allows remote authenticated users to query arbitrary information via a (1) SOAP or (2) GWT request.

The vds_installer in Red Hat Enterprise Virtualization Manager (RHEV-M) before 3.1, when adding a host, uses the -k curl parameter when downloading deployUtil.py and vds_bootstrap.py, which prevents SSL certificates from being validated and allows remote attackers to execute arbitrary Python code via a man-in-the-middle attack.

Multiple untrusted search path vulnerabilities in Red Hat Enterprise Virtualization Manager (RHEV-M) before 3.1, when adding a host, allow local users to gain privileges via a Trojan horse (1) deployUtil.py or (2) vds_bootstrap.py Python module in /tmp/.

Red Hat Enterprise Virtualization Manager (RHEV-M) before 3.1, in certain unspecified conditions, does not lock the desktop screen between SPICE sessions, which allows local users with access to a virtual machine to gain access to other users' desktop sessions via unspecified vectors.

Citrix XenDesktop Virtual Desktop Agent (VDA) 5.6.x before 5.6.200, when making changes to the server-side policy that control USB redirection, does not propagate changes to the VDA, which allows authenticated users to retain access to the USB device.