CVE-2020-36310

A flaw was found in the Linux kernel. A nested page fault is created when an address does not have a memslot associated to it. The highest threat from this vulnerability is to system availability. This flaw can be triggered using a malformed Virtual Machine. When triggered this bug will lead to t...

Network Detection & Response: The Next Frontier in Fighting the Human Problem

Last year, Gartner published a market guide on network detection and response NDR. Formerly known as network-traffic analytics, which I’ve spoken about in the past at length, NDR has adapted to not only play a major role in helping network and security teams identify threats, but it has enabled...

Redcloud - Automated Red Team Infrastructure Deployement Using Docker

Redcloud is a powerful and user-friendly toolbox for deploying a fully featured Red Team Infrastructure using Docker. Harness the cloud's speed for your tools. Deploys in minutes. Use and manage it with its polished web interface. Ideal for your penetration tests, shooting ranges, red teaming and...

Gamifying machine learning for stronger security and AI models

To stay ahead of adversaries, who show no restraint in adopting tools and techniques that can help them attain their goals, Microsoft continues to harness AI and machine learning to solve security challenges. One area we’ve been experimenting on is autonomous systems. In a simulated enterprise...

Gamifying machine learning for stronger security and AI models

To stay ahead of adversaries, who show no restraint in adopting tools and techniques that can help them attain their goals, Microsoft continues to harness AI and machine learning to solve security challenges. One area we’ve been experimenting on is autonomous systems. In a simulated enterprise...

The vulnerabilities in the arch/s390/kvm/kvm-s390.c component, include/linux/kvm_host.h, and virt/kvm/kvm_main.c files of the Kernel-Based Virtual Machine (KVM) virtualization subsystem in Linux operating systems allow attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the arch/s390/kvm/kvm-s390.c component, include/linux/kvmhost.h, and virt/kvm/kvmmain.c file in the KVM virtualization subsystem of Linux operating systems is due to a buffer overflow issue. Exploiting this vulnerability could allow an attacker to compromise the...

Linux kernel 资源管理错误漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A resource management error vulnerability exists in versions of Linux kernel prior to 5.7, which stems from the KVM subsystem allowing out-of-scope access after deletion. No...

Linux kernel 安全漏洞

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A denial of service vulnerability exists in arch/x86/kvm/svm/sev.c in Linux kernel versions prior to 5.9. An attacker...

CVE-2021-21413

isolated-vm is a library for nodejs which gives you access to v8's Isolate interface. Versions of isolated-vm before v4.0.0 have API pitfalls which may make it easy for implementers to expose supposed secure isolates to the permissions of the main nodejs isolate. Reference objects allow access to...

Remote Code Execution (RCE)

firefox-esr / thunderbird is vulnerable to remote code execution. When a user is surfing a malicious webpage, it could scanned both an internal network’s hosts as well as services running on the user’s local machine utilizing WebRTC connections...

CVE-2021-23982

Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal network's hosts as well as services running on the user's local machine utilizing WebRTC connections. This vulnerability affects Firefox ESR 78.9, Firefox 87, and Thunderbird 78.9...

How one data scientist is pioneering techniques to detect security threats

Data science is an increasingly popular field of study that’s relevant to every industry. When Maria Puertas Calvo was a student, she never imagined that one day she would pioneer data science techniques to detect security threats. She started her Microsoft career on the Safety Platform team,...

WebAccess/HMI Designer suffers from a denial of service vulnerability (CNVD-2021-24692)

WebAccess/HMI Designer is an integrated human-machine interface development tool. A denial of service vulnerability exists in WebAccess/HMI Designer, which can be exploited by an attacker to cause a denial of service...

WebAccess/HMI Designer suffers from a denial of service vulnerability (CNVD-2021-24691)

WebAccess/HMI Designer is an integrated human-machine interface development tool. A denial of service vulnerability exists in WebAccess/HMI Designer, which can be exploited by an attacker to cause a denial of service...

WebAccess/HMI Designer suffers from a denial of service vulnerability (CNVD-2021-24693)

WebAccess/HMI Designer is an integrated human-machine interface development tool. A denial of service vulnerability exists in WebAccess/HMI Designer, which can be exploited by an attacker to cause a denial of service...

Rusavtomatika Weintek EasyWeb cMT 代码注入漏洞

Rusavtomatika Weintek EasyWeb cMT is an application platform of the Russian company Rusavtomatika. It is used to configure the parameters of the human-machine interface. A code injection vulnerability exists in Rusavtomatika Weintek EasyWeb cMT that allows an unauthenticated, remote attacker to...

Rusavtomatika Weintek EasyWeb cMT 跨站脚本漏洞

Rusavtomatika Weintek EasyWeb cMT is an application platform of the Russian company Rusavtomatika. It is used to configure the parameters of the human-machine interface. A cross-site scripting vulnerability exists in Rusavtomatika Weintek EasyWeb cMT, which allows unauthenticated, remote attacker...

Citrix Provisioning "The trust relationship between this workstation and the primary domain failed."

Windows 10 image loosing trust relationship to the domain after reboot. Machine account reset from PVS server succeeds however VM still gets the same error after reboot and can not login with domain account...

"Cannot Start App" when launching published applications

"Cannot start app" seen when launching applications Event ID 1101 seen in Delivery Controllers application event logs: "The Citrix Broker Service failed to broker a connection for to . The Citrix Broker Service cannot find any available virtual machines."...

CVE-2020-24264

Portainer 1.24.1 and earlier is affected by incorrect access control that may lead to remote arbitrary code execution. The restriction checks for bind mounts are applied only on the client-side and not the server-side, which can lead to spawning a container with bind mount. Once such a container ...