#dos

Ubuntu Security Notice 6982-1 - It was discovered that Dovecot did not not properly have restrictions on the size of address headers. A remote attacker could possibly use this issue to cause denial of service.

### Impact A user could create a large file that freewvs will try to read, which will terminate a scan process. ### Patches This has been patched by limiting the data freewvs reads: https://github.com/schokokeksorg/freewvs/commit/18bbf2043e53f69e0119d24f8ae4edb274afb9b2

Debian Linux Security Advisory 5761-1 - Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure.

Debian Linux Security Advisory 5760-1 - Multiple security issues were discovered in Ghostscript, the GPL PostScript/PDF interpreter, which could result in denial of service and potentially the execution of arbitrary code if malformed document files are processed.

Red Hat Security Advisory 2024-6044-03 - Red Hat Advanced Cluster Management for Kubernetes 2.11.2 General Availability release images, which fix bugs and update container images. Issues addressed include a denial of service vulnerability.

Microsoft Windows IPv6 vulnerability checking proof of concept python script that causes a denial of service. Windows 10 and 11 versions under 10.0.26100.1457 and Server 2016-2019-2022 versions under 10.0.17763.6189 are affected.

Ubuntu Security Notice 6972-4 - Yuxuan Hu discovered that the Bluetooth RFCOMM protocol driver in the Linux Kernel contained a race condition, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service. It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel, leading to a null pointer dereference vulnerability. A privileged local attacker could use this to possibly cause a denial of service.

Fuzzing has long been one of our favorite ways to search for security issues or vulnerabilities in software, but when it comes to fuzzing popular systems used in ICS environments, it traditionally involved a custom hardware setup to fuzz the code in its native environment.

Red Hat Security Advisory 2024-5906-03 - An update for squid is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Issues addressed include denial of service and out of bounds write vulnerabilities.

## Impact Instances of the Apollo Router using either of the following may be impacted by a denial-of-service vulnerability. 1. External Coprocessing with specific configurations; or 2. Native Rust Plugins accessing the Router request body in the RouterService layer Router customizations using Rhai scripts are **not** impacted. ### When using External Coprocessing: Instances of the Apollo Router running versions >=1.21.0 and <1.52.1 are impacted by a denial-of-service vulnerability if **all** of the following are true: 1. Router has been configured to support External Coprocessing. 2. Router has been configured to send request bodies to coprocessors. This is a non-default configuration and must be configured intentionally by administrators. You can identify if you are impacted by reviewing your router's configuration YAML for the following config: ```yaml ... coprocessor: url: http://localhost:9000 # likely different in your environment router: request: body: tru...