“Cannot connect to the HyperVisor" when connecting to Hyper-V from the Machine Creation Wizards

When trying to connect to SCVMM to enumeratetemplates for Provisioning Services, the following error message appears: “Cannot connect to the HyperVisor at IP address of Hyper-V. Object reference not set to an instance of an object.”...

Squid 安全漏洞

Squid is a suite of proxy server and web caching server software. The software provides features such as caching the World Wide Web, filtering traffic, and proxying the Internet. A denial of service vulnerability exists in Squid versions prior to 6.6, which stems from an outdated pointer referenc...

Unable to install Citrix FAS - Error ID: XDMI:EA63CDB6

Unable to install Citrix FAS 2209 on Microsoft server 2019 with error message : Error ID: XDMI:EA63CDB6 - Object reference not set to an instance of an object...

Apache HTTP Server Code Issue Vulnerability

Apache HTTP Server is the United States Apache Apache Foundation of an open source web server . The server is fast, reliable and can be expanded through a simple API. A code issue vulnerability exists in Apache HTTP Server that stems from a null pointer reference error in the product. The...

CVE-2021-43827: Improper Handling of Exceptional Conditions

discourse-footnote is a library providing footnotes for posts in Discourse. Impact When posting an inline footnote wrapped in tags e.g. ^footnote , the resulting rendered HTML would include a nested , which is stripped by Nokogiri because it is not valid. This then caused a javascript error on...

UBUNTU-CVE-2018-20662

In Poppler 0.72.0, PDFDoc::setup in PDFDoc.cc allows attackers to cause a denial-of-service application crash caused by Object.h SIGABRT, because of a wrong return value from PDFDoc::setup by crafting a PDF file in which an xref data structure is mishandled during extractPDFSubtype processing...

DEBIAN-CVE-2018-7174

An issue was discovered in xpdf 4.00. An infinite loop in XRef::Xref allows an attacker to cause denial of service because loop detection exists only for tables, not streams...

Update Rollup 11 for System Center 2012 Virtual Machine Manager Service Pack 1

Update Rollup 11 for System Center 2012 Virtual Machine Manager Service Pack 1 Introduction This article describes the issues that are fixed in Update Rollup 11 for Microsoft System Center 2012 Virtual Machine Manager Service Pack 1 SP1. There is one update available for System Center 2012 SP1...

Unable to Communicate With Hypervisor When Using XenDesktop Setup Wizard

Unable to Communicate with Hypervisor when using XenDesktop Setup Wizard. Logs display, "object reference not set to instance of an object" When running XenDesktop Setup Wizard, error states, "cannot connect to hypervisor" Logs shows an error when checking a particular hosting unit. Checked Host...

Microsoft Internet Explorer Remote Code Execution Vulnerability (979352)

The host is installed with Internet Explorer and is prone to Remote Code Execution vulnerability. This NVT has been replaced by NVT secpodms10-002.nasl OID:1.3.6.1.4.1.25623.1.0.901097. OpenVAS Vulnerability Test $Id: gbmsiedepremotecodeexecvuln.nasl 6527 2017-07-05 05:56:34Z cfischer $ Microsoft...