Denial of service

In Canon LBP223 printers, the System Manager Mode login does not require an account password or PIN. An attacker can remotely shut down the device after entering the background, creating a denial of service vulnerability...

CVE-2021-43471

Affected product: Canon LBP223 printers. Vulnerability: System Manager Mode login accepts no password or PIN, enabling an attacker to gain access and remotely shut down the device, causing a denial-of-service. Root cause: Lack of authentication for System Manager Mode login. Impact: Network-acces...

Canon LBP223 安全漏洞

Canon LBP223 is a printer from Canon Japan. The Canon LBP223 printer has an authorization issue vulnerability, which stems from the fact that the LBP223 printer system management mode login does not require an account password or PIN. attackers can use this vulnerability to enter the background a...

CVE-2021-31787

The CVE-2021-31787 entry affects Actions ATS2815 Bluetooth Classic chipset. Affected component: Bluetooth Classic stack handling of LMP responses. Root cause: improper handling of continuous unsolicited LMP_features_res packets. Impact: denial of service and device shutdown when an attacker in ra...

UBUNTU-CVE-2021-3975

A use-after-free flaw was found in libvirt. The qemuMonitorUnregister function in qemuProcessHandleMonitorEOF is called using multiple threads without being adequately protected by a monitor lock. This flaw could be triggered by the virConnectGetAllDomainStats API when the guest is shutting down...

libvirt: segmentation fault during VM shutdown can lead to vdsm hang

A use-after-free flaw was found in libvirt. The qemuMonitorUnregister function in qemuProcessHandleMonitorEOF is called using multiple threads without being adequately protected by a monitor lock. This flaw could be triggered by the virConnectGetAllDomainStats API when the guest is shutting down...

CVE-2021-42543

The affected application uses specific functions that could be abused through a crafted project file, which could lead to code execution, system reboot, and system shutdown...

CVE-2021-42543

The affected application uses specific functions that could be abused through a crafted project file, which could lead to code execution, system reboot, and system shutdown...

Code injection

The affected application uses specific functions that could be abused through a crafted project file, which could lead to code execution, system reboot, and system shutdown...

CVE-2021-42543 AzeoTech DAQFactory

The affected application uses specific functions that could be abused through a crafted project file, which could lead to code execution, system reboot, and system shutdown...

AzeoTech DAQFactory 输入验证错误漏洞

DAQFactory is a software and application development platform that provides a variety of tools that allow you to easily create HMI/SCADA applications. A security vulnerability exists in DAQFactory 18.1 Build 2347 and earlier versions. The vulnerability can be exploited by an attacker via a...

Akka HTTP < 10.2.7 DoS Vulnerability

Akka HTTP is prone to a denial of service DoS vulnerability. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software;...

BlackMatter ransomware group announces shutdown. But for how long?

The BlackMatter ransomware gang has announced they are going to shut down their operation, citing pressure from local authorities. And pressure there is. Only two weeks ago, we wrote about a warning that the Federal Bureau of Investigation FBI, the Cybersecurity and Infrastructure Security Agency...

Report: BlackMatter Ransomware Gang Goes Dark, Again

The prolific ransomware group that rose from the ashes of DarkSide appears to be going dark—again. BlackMatter said it will shut down due to increased pressure from authorities, according to a message posted on its website. VX-Underground, which aggregates a collection of malware source code,...

Facebook to Shut Down Facial Recognition System and Delete Billions of Records

Facebook's newly-rebranded parent company Meta on Tuesday announced plans to discontinue its decade-old "Face Recognition" system and delete a massive trove of more than a billion users' facial recognition templates as part of a wider initiative to limit the use of the technology across its...

CVE-2021-38498

During process shutdown, a document could have caused a use-after-free of a languages service object, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox 93, Thunderbird 91.2, and Firefox ESR 91.2...

CVE-2021-38498

During process shutdown, a document could have caused a use-after-free of a languages service object, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox 93, Thunderbird 91.2, and Firefox ESR 91.2...

Memory corruption

During process shutdown, a document could have caused a use-after-free of a languages service object, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox 93, Thunderbird 91.2, and Firefox ESR 91.2...

CVE-2021-38498

During process shutdown, a document could have caused a use-after-free of a languages service object, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox 93, Thunderbird 91.2, and Firefox ESR 91.2...

CVE-2021-38498

During process shutdown, a document could have caused a use-after-free of a languages service object, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox 93, Thunderbird 91.2, and Firefox ESR 91.2...