iDRAC 2.81.81.81
AUTO INSTALLED This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.iDRAC 2.81.81.81
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iDRAC-with-Lifecycle-Controller_Firmware_5HN4R_LN64_2.81.81.81_A00.BIN | 106.19 MB
This is a large file. Depending on your connection speed, it may take some time to download.
File Format:
Update Package for Red Hat Linux
File Name:
iDRAC-with-Lifecycle-Controller_Firmware_5HN4R_LN64_2.81.81.81_A00.BIN
File Size:
106.19 MB
Format Description
Dell Update Packages for Linux can be used as stand-alone applications that ensure that specific validation criteria are met, then apply an update.
Note: Update Packages for Linux are open source. See the Dell Update Packages for Linux Readme for details.
Note: Update Packages for Linux are open source. See the Dell Update Packages for Linux Readme for details.
To ensure the integrity of your download, please verify the checksum value.
MD5:
40ef8bba4db7a6e5c86a351c8bc2007f
SHA1:
0affbed163557fd7695fc5542af05f7f9d7fe0d2
SHA-256:
2250ecd425c148a479dbd2501b945c35a2e183ce3fa578927af1d6d5c22652d0
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Fixes & Enhancements
Fixes:
- iDRAC login failure using FQDN
- Redirection to IP address during iDRAC login with Hostname when IPv4 is enabled
- iDRAC login failure through host OS while OS to iDRAC pass through is set to USB-NIC.
- iDRAC login failure using FQDN when there is mismatch in FQDN and iDRAC DNS name.
- iDRAC login failure using FQDN when IPv6 is enabled.
- iDRAC login failure using FQDN when AD is configured with DNS server.
- Failures in uploading Putty public key
- iDRAC login failure using FQDN after domain is updated.
- OpenSSL CVE-2021-23840, CVE-2021-23841
Enhancements:
- Host header security issue fix along with RACADM support to enable/disable the host header checks and configure an allow-list of host headers.
Read More
- iDRAC login failure using FQDN
- Redirection to IP address during iDRAC login with Hostname when IPv4 is enabled
- iDRAC login failure through host OS while OS to iDRAC pass through is set to USB-NIC.
- iDRAC login failure using FQDN when there is mismatch in FQDN and iDRAC DNS name.
- iDRAC login failure using FQDN when IPv6 is enabled.
- iDRAC login failure using FQDN when AD is configured with DNS server.
- Failures in uploading Putty public key
- iDRAC login failure using FQDN after domain is updated.
- OpenSSL CVE-2021-23840, CVE-2021-23841
Enhancements:
- Host header security issue fix along with RACADM support to enable/disable the host header checks and configure an allow-list of host headers.
Version
2.81.81.81, A00
Release date
19 Jul 2021
Download Type
Firmware
Category
iDRAC with Lifecycle controller
Importance
RecommendedDell 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:
An application
File Name:
iDRAC_2.81.81.81_A00.exe
File Size:
103.66 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Application
To ensure the integrity of your download, please verify the checksum value.
MD5:
e7de1ec014a331e9acb9a375f4e472ea
SHA1:
fef82d5db8d3b8c196af2bd8bfb606b4be3e4222
SHA-256:
d42fab313688d17c84808a1004a9c9ae71eacf2b4782fa992b77992616ecf719
File Format:
A GnuPG file which contains a cryptographic signature
File Name:
iDRAC-with-Lifecycle-Controller_Firmware_5HN4R_LN64_2.81.81.81_A00.BIN.sign
File Size:
226 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:
60f587dc5cf25c3f96ebd7ce5ecad023
SHA1:
48c44bed2513c6bc70aa76b3a60c75f2447b49e2
SHA-256:
2e659f0f98613ae9175123152b43078ac21ec69caaf96ffc4ff119fa726c778f
File Format:
An archive of PDF files to provide help and procedural information to the customers
File Name:
iDRAC_2.81.81.81_ReleaseNotes_A00.pdf
File Size:
45.52 KB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This format consists of an archive of PDF files used to provide help and procedural information to the customer. It is necessary to install the Adobe Acrobat Reader first to view the files in this archive.
To ensure the integrity of your download, please verify the checksum value.
MD5:
37c8fccbcabe9ebec035f958fe65669b
SHA1:
aa12ab798f26ae45e286a6cb297bc81f618ec41c
SHA-256:
1f06f7aa58cc7ac330818a51e681f7ad70406133978433ed94d8f41a0077f68f
File Format:
External release notes
File Name:
iDRAC_2.81.81.81_ReleaseNotes_A00.txt
File Size:
443 Bytes
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This file format contains plain text which can be viewed with a standard text editor.
To ensure the integrity of your download, please verify the checksum value.
MD5:
d957d3ade18785d6792ffe5b5391735c
SHA1:
543412cc1c758b120f8c5c4c806f9620e252d690
SHA-256:
7b5728f23cdf5321d6d119f804c070247ab39e5a27b727718a002122d3b07e14
File Format:
Update Package for MS Windows 64-Bit.
File Name:
iDRAC-with-Lifecycle-Controller_Firmware_5HN4R_WN64_2.81.81.81_A00.EXE
File Size:
114.72 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages in native Microsoft Windows 64-bit format do not require that Microsoft WOW64 be installed on the Microsoft Windows Server.
To ensure the integrity of your download, please verify the checksum value.
MD5:
a20928bd7f5a943cc63d18c83e7dca74
SHA1:
52c4c7bbd6befdccbedd3899cef530ef3e658a03
SHA-256:
f2a4319ce7aa5eba12748965363a0b41e3f51abb27d5e836cafb7df40d2785f0
By downloading, you accept the terms of the Dell Software License Agreement.
Other Available Versions
2.86.86.86, A0003 Apr 2024
2.85.85.85, A0031 Oct 2023
2.84.84.84, A0010 Mar 2023
2.83.83.83, A0008 Apr 2022
2.82.82.82, A0015 Dec 2021
2.80.80.80, A0011 May 2021
2.75.100.75, A0020 Jan 2021
2.75.75.75, A0026 Jun 2020
2.70.70.70, A0031 Oct 2019
2.63.60.61, A0003 May 2019
2.61.60.60, A0005 Dec 2018
2.60.60.60, A0025 Jun 2018
2.52.52.52, A0002 Mar 2018
2.50.50.50, A0026 Sep 2017
2.41.40.40, A0014 Nov 2016
2.40.40.40, A0012 Oct 2016
2.30.30.30, A0010 Feb 2016
2.21.21.21, A0009 Nov 2015
2.20.20.20, A0024 Aug 2015
2.15.10.10, A0025 Jun 2015
2.10.10.10, A0017 Mar 2015
Supported Operating Systems
Not Applicable
Looking for a different OS? View the list of Dell supported operating systems
Applies to
iDRAC with Lifecycle Controller
Installation instructions
Download
1. Click Download Now to download the file.
2. When the File Download window appears, click Save to save the file to your hard drive.
Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read over the release information presented in the dialog window.
3. Download and install any prerequisites identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update
1. Click Download Now to download the file.
2. When the File Download window appears, click Save to save the file to your hard drive.
Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read over the release information presented in the dialog window.
3. Download and install any prerequisites identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update
Drivers help and tutorials
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