Failed to call RPC function: Error code: 0x80131500

Challenge Backup of Remote Desktop Server VMs with Application-Aware Processing may fail with an Unknown error, error code 0x80131500. You will see error messages similar to: "Failed to call RPC function 'Vss.GetSqlInfoForLastSnapshot2': Error code: 0x80131500. Failed to invoke func...

TurboVNC Stack Buffer Overflow Vulnerability

TurboVNC is a remote desktop server. A stack buffer overflow vulnerability exists in previous versions of TurboVNC commit cea98166008301e614e0d36776bf9435a536136e. The vulnerability stems from a network system or product performing operations in memory without properly validating data boundaries,...

libvirt: Setting empty VNC password allows access to unauthorized users

It was found that setting a VNC password to an empty string in libvirt did not disable all access to the VNC server as documented, instead it allowed access with no authentication required. An attacker could use this flaw to access a VNC server with an empty VNC password without any authenticatio...

Red Hat libvirt Design Vulnerability

Red Hat libvirt is a Linux API for implementing Linux virtualization features from Red Hat, Inc. It supports a variety of Hypervisors, including Xen and KVM, as well as QEMU and a number of virtual products for other operating systems. A design vulnerability exists in Red Hat libvirt that stems...