In today's edition, we'll focus on patching the vulnerability CVE-2024-4603 affecting openssl package on ubuntu 22.04.
To check if this patch is relevant to you:
Check Ubuntu Version
Open a terminal on your Ubuntu system and run the following command “lsb_release -a”
This command will display detailed information about your Ubuntu system, including the version number. Ensure that the output shows "22.04" as the version.
Verify openssl Version
Open a terminal on your Ubuntu system and run the following command “dpkg -l | grep openssl”
This command will show the current version of openssl package installed on your Ubuntu system. Verify that the version is less than "3.0.2-0ubuntu1.18".
For further information and support related to this patch, please refer to the support page.
Patch Details
Patch Details
Patch Deployment with SecOps Patch Management
Manual Patch deployment
1. Download from Ubuntu Repository
Open a terminal and update your package repository by running the following command: “sudo apt update”
Upgrade openssl to the latest version using the following command: “sudo apt upgrade openssl”
Install the downloaded package using the following command: “sudo dpkg -i openssl_3.0.2-0ubuntu1.18_amd64.deb”
If there are any dependency issues, resolve them using the following command: “sudo openssl --fix-broken install”
Validate Patch Deployment: using the following command: "dpkg -l | grep openssl”
3. Verify that openssl is now at version 3.0.2-0ubuntu1.18.
By following these steps, you can ensure that the vulnerability “CVE-2024-4603” is mitigated on your system.
Important Note:
There are several key things to remember while deploying a patch. It is crucial to download the correct patch file that has been released for your system’s architecture, Operating System, and Build Version
It is crucial that you follow the right process or supply the correct commands while installing the patch
Understand if the patch requires a reboot of the system or not. If yes make sure to perform a reboot securely to avoid system corruption
SecOps Solution is a Full-stack Patch and Vulnerability Management Platform that helps organizations identify, prioritize, and remediate security vulnerabilities and misconfigurations in seconds.
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