#dos

A Regular Expression Denial of Service (ReDoS) flaw was found in stealjs steal 2.2.4 via the source and sourceWithComments variable in main.js.

This vulnerability exists in Milesight Video Management Systems (VMS), all firmware versions prior to 40.7.0.79-r1, due to improper input handling at camera’s web-based management interface. A remote attacker could exploit this vulnerability by sending a specially crafted http request on the targeted network camera. Successful exploitation of this vulnerability could allow the attacker to cause a Denial of Service condition on the targeted device.

The login form /Login in ECi Printanista Hub (formerly FMAudit Printscout) through 2022-06-27 performs expensive RSA key-generation operations, which allows attackers to cause a denial of service (DoS) by requesting that form repeatedly.

Ubuntu Security Notice 5613-1 - It was discovered that Vim was not properly performing bounds checks when executing spell suggestion commands. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. It was discovered that Vim was using freed memory when dealing with regular expressions through its old regular expression engine. If a user were tricked into opening a specially crafted file, an attacker could crash the application, leading to a denial of service, or possibly achieve code execution.

Ubuntu Security Notice 5606-2 - USN-5606-1 fixed a vulnerability in poppler. Unfortunately it was missing a commit to fix it properly. This update provides the corresponding fix for Ubuntu 18.04 LTS and Ubuntu 16.04 ESM. It was discovered that poppler incorrectly handled certain PDF. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code.

Red Hat Security Advisory 2022-6526-01 - OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform. This advisory contains the following OpenShift Virtualization 4.11.0 images: RHEL-8-CNV-4.11. Issues addressed include denial of service, memory leak, and out of bounds read vulnerabilities.

Uncontrolled Recursion in GitHub repository gpac/gpac prior to 2.1.0-DEV.

### Impact Denial of Service ### Details OPC UA specification describes a concept named _Subscriptions_. _Subscriptions_ monitor a set of _Monitored Items_ for _Notifications_ and return them to the _Client_ in response to _Publish_ requests. The server notifies the client about changes only in case the value is changed. Each monitored item is configured on a subscription, each subscription is linked to a single OPC UA session. Most OPC UA implementations set many controls and limitations for excessive memory consumption. For example: * What is the maximum allowed number of concurrent sessions * For each active sessions - what is the maximum allowed number of concurrent subscription per a single session * For each active subscription - what is the maximum allowed number of concurrent monitored items per a single subscription Clarity Research discovered a unique way to bypass those restrictions and fill up the OPC UA server process memory. The close session request closes a connec...

Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A denial of service vulnerability exists in ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding. ## <a name="affected-software"></a>Affected software * Any .NET 6.0 application running on .NET 6.0.8 or earlier. * Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier. If your application uses the following package versions, ensure you update to the latest version of .NET. ### <a name="ASP.NET Core 3.1"></a>.NET Core 3.1 Package name | Affected version | Patched version ------------ | ---------------- | ------------------------- [Microsoft.AspNetCore.App.Runtime.linux-arm]...

By Waqas Executives across the globe are already advocating the use of artificial intelligence (AI) to tackle cybersecurity threats. This is a post from HackRead.com Read the original post: Why Artificial Intelligence is Must for Cybersecurity