#dos

Red Hat Security Advisory 2024-2936-03 - An update for the go-toolset:rhel8 module is now available for Red Hat Enterprise Linux 8.8 Extended Update Support. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2024-2935-03 - An update for the go-toolset:rhel8 module is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2024-2892-03 - An update for go-toolset-1.19-golang is now available for Red Hat Developer Tools. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2024-2865-03 - Red Hat OpenShift Container Platform release 4.15.14 is now available with updates to packages and images that fix several bugs and add enhancements. Issues addressed include denial of service and traversal vulnerabilities.

Cybersecurity researchers have discovered a critical security flaw in a popular logging and metrics utility called Fluent Bit that could be exploited to achieve denial-of-service (DoS), information disclosure, or remote code execution. The vulnerability, tracked as CVE-2024-4323, has been codenamed Linguistic Lumberjack by Tenable Research. It impacts versions from 2.0.7 through

The Kentik Collection is now Red Hat Ansible Certified Content, and is available on Ansible automation hub. The highlight of this is Event-Driven Ansible, an event source plugin from Kentik to accept alert notification JSON. This works in conjunction with Event-Driven Ansible Rulebooks to allow users to automate changes to their environment.Event-Driven Ansible offers a scalable and adaptable automation solution that integrates with monitoring tools from various software vendors. These tools oversee IT infrastructures, detecting events and automatically executing predefined changes or response

Minder engine is susceptible to a denial of service from memory exhaustion that can be triggered from maliciously created templates. Minder engine uses templating to generate strings for various use cases such as URLs, messages for pull requests, descriptions for advisories. In some cases can the user control both the template and the params for it, and in a subset of these cases, Minder reads the generated template entirely into memory. When Minders templating meets both of these conditions, an attacker is able to generate large enough templates that Minder will exhaust memory and crash. One of these places is the REST ingester: https://github.com/stacklok/minder/blob/daccbc12e364e2d407d56b87a13f7bb24cbdb074/internal/engine/ingester/rest/rest.go#L115-L123 With control over both endpoint and `retp` on the following line: https://github.com/stacklok/minder/blob/daccbc12e364e2d407d56b87a13f7bb24cbdb074/internal/engine/ingester/rest/rest.go#L121 … an attacker can make Minder generat...

By Deeba Ahmed "Linguistic Lumberjack" Threatens Data Breaches (CVE-2024-4323). Patch now to shield your cloud services from information disclosure, denial-of-service, or even remote takeover. This is a post from HackRead.com Read the original post: Fluent Bit Tool Vulnerability Threatens Billions of Cloud Deployments

Ubuntu Security Notice 6777-2 - Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

Ubuntu Security Notice 6766-3 - It was discovered that the Open vSwitch implementation in the Linux kernel could overflow its stack during recursive action operations under certain conditions. A local attacker could use this to cause a denial of service. Sander Wiebing, Alvise de Faveri Tron, Herbert Bos, and Cristiano Giuffrida discovered that the Linux kernel mitigations for the initial Branch History Injection vulnerability were insufficient for Intel processors. A local attacker could potentially use this to expose sensitive information.