Dell OpenManage Server Administrator Managed Node for RHEL 9.4, v11.1.0.1

Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
Dell OpenManage Server Administrator (OMSA) provides a comprehensive, one-to-one systems management solution in two ways: from an integrated, web browser-based graphical user interface (GUI) and from a command line interface (CLI) through the operating system.

Server Administrator is designed for system administrators to manage systems locally and remotely on a network. It allows system administrators to focus on managing their entire network by providing comprehensive one-to-one systems management.
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Fixes & Enhancements

Fix for CVE-2025-53506- Dell OpenManage Server Administrator, version 11.1.0.0 contains an Uncontrolled Resource Consumption vulnerability in the Open Source Third Party library Apache Tomcat. The flaw is found in Apache Tomcat if an HTTP/2 client did not acknowledge the initial settings frame that reduces the maximum permitted concurrent streams, leading to excessive H2 streams at connection start.
This issue affects Apache Tomcat from 9.0.0.M1 through 9.0.106.

Base Score: 7.5 HIGH Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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Version

11.1.0.1, A00

Release date

08 Dec 2025

Download Type

Applications

Category

Systems Management

Importance

Recommended
Dell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats
File Format: A GnuPG file which contains a cryptographic signature
File Name: OM11101_RHEL9_A00.tar.gz.sign
File Size: 878 Bytes
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
The GnuPG signature for Red Hat Linux Update Package can be used to authenticate Dell's identity in the correlated Red Hat Linux Update Package.
To ensure the integrity of your download, please verify the checksum value.
MD5:
8325edd2b587dd71c886aec6426957ca
SHA1:
e2566e43692a235b996854733a295960e933451a
SHA-256:
276bd8792dde0d81caf4f95f514dd1236773d94f6566cb9be26a2403ffc8c64e
File Format: A gnu zip file for software installation
File Name: OM11101_RHEL9_A00.tar.gz
File Size: 39.74 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This format consists of gnu zip files for software installation.
To ensure the integrity of your download, please verify the checksum value.
MD5:
0fcd5b1f5d99ef9394e7ad6c391541c3
SHA1:
1fe59710212fb033dd034b1200d1c95648bc6877
SHA-256:
980e14ef05ab057d30926f861602501952a3c376021f8be19eca81dc3ae3947c

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

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Red Hat Enterprise Linux 9
The following is the recommendation for installing the OpenManage Server Administrator 11.1.0.1 patch:

When you apply the OM 11.1.0.1 patch without installing OM 11.1.0.0 Server Administrator Webserver Interface, the following error message is displayed on the Command Line Interface (CLI):
"setup.sh: No applicable versions needing patch".
Before applying the OM 11.1.0.1 patch, ensure that the OM 11.1.0.0 Server Administrator Webserver Interface is installed on the Linux operating system.

To download the installer, complete the following steps:
1. Click Download to download the "OM11101_RHEL9_A00.tar.gz" file.
2. When the file download window appears, click Save to save the installer file to your hard drive.

To extract the files, complete the following steps:
1. Go to the directory path where the tar.gz is downloaded.
2. Run "tar -xzvf OM11101_RHEL9_A00.tar.gz" on the file to unzip the contents into the current directory.

To install the patch, complete the following steps:
1. Login as root to the system and go to the directory with the unzipped contents.
2. Run ./setup.sh and follow the guided installation steps.

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