Vulnerability (CVE-2023-48795) exists in Hitachi Storage Advisor, Hitachi Automation Director, Hitachi Infrastructure Analytics Advisor and Hitachi Ops Center.
Security Information ID
hitachi-sec-2024-139
Vulnerability description
Vulnerability (CVE-2023-48795) exists in Hitachi Storage Advisor, Hitachi Automation Director(*1), Hitachi Infrastructure Analytics Advisor(*2), Hitachi Ops Center Administrator, Hitachi Ops Center Automator(*1) and Hitachi Ops Center Analyzer(*2).
- *1
- This vulnerability is applicable only when there is a host that specifies SSH as the protocol in the agent-less connection destination definition.
- *2
- This vulnerability only applies when the Windows-based probe or Windows probe is configured to send data via SFTP on the Upload Settings screen.
Affected products and versions are listed below. Please upgrade your version to the appropriate version.
The product name in Hitachi Command Suite is changed in Hitachi Ops Center series on some products. To find fixed products, need to find same number following product name in [Affected products] and [Fixed products].
Affected products
The information is organized under the following headings:
(Example)
Product name: Gives the name of the affected product.
Version:
- Platform
- Gives the affected version.
Product name: Hitachi Storage Advisor ---(1)
Version(s):
- Linux
- All versions
Product name: Hitachi Automation Director ---(2)
Version(s):
- Windows, Linux
- All versions
Product name: Hitachi Infrastructure Analytics Advisor ---(4)
Component name: Windows-based probe
Version(s):
- Windows
- All versions
- Hitachi Ops Center
Product name: Hitachi Ops Center Administrator ---(1)
Version(s):
- Linux
- All versions
Product name: Hitachi Ops Center Automator ---(2)
Version(s):
- Windows, Linux
- less than 11.0.1-00
Product name: Hitachi Ops Center Analyzer ---(4)
Component name: Windows probe
Version(s):
- Windows
- less than 11.0.1-00
Fixed products
The information is organized under the following headings:
(Example)
Product name: Gives the name of the fixed product.
Version:
- Platform
- Gives the fixed version, and release date.
Scheduled version:
- Platform
- Gives the fixed version scheduled to be released.
Product name: Hitachi Automation Director (Japanese version) ---(2)
Contact your Hitachi support service representative.
- Hitachi Ops Center
Product name: Hitachi Ops Center Administrator ---(1)
Version(s):
- Linux
- 11.0.1-00 April 2, 2024
Product name: Hitachi Ops Center Automator (English version) ---(2)
Version(s):
- Windows, Linux
- 11.0.1-00 April 22, 2024
Product name: Hitachi Ops Center Automator (Japanese version) ---(2)
Version(s):
- Windows
- 11.0.2-00 July 1, 2024
Product name: Hitachi Ops Center Analyzer (*3)(*4) ---(4)
Version(s):
- Linux
- 11.0.1-00 April 2, 2024
- *3
- Windows probe can only be installed on Windows OS.
- *4
- After upgrading to the fixed version or later, disable the MAC algorithms "hmac-sha2-512-etm@openssh.com" and "hmac-sha2-256-etm@openssh.com" using the procedure in the section "Restricting SFTP client parameters for Analyzer Windows probe" of "Hitachi Ops Center Analyzer Installation and Configuration Guide".
For details on the fixed products, contact your Hitachi support service representative.
Workarounds
- Hitachi Storage Advisor, Hitachi Infrastructure Analytics Advisor, Hitachi Ops Center Administrator or Hitachi Ops Center Analyzer
-
None.
- Hitachi Automation Director or Hitachi Ops Center Automator less than 10.9.2-00
-
None.
- Hitachi Ops Center Automator 10.9.2-00 or later
-
Add the following values to the following properties in the properties file (config_user.properties).
-
Values to be added to ssh.disable.ciphers: chacha20-poly1305@openssh.com
Values to be added to ssh.disable.macs: hmac-sha2-256-etm@openssh.com, hmac-sha2-512-etm@openssh.com, hmac-sha1-etm@openssh.com
-
* If the algorithm shown above has already been set, there is no need to change.
- Location of the properties file (config_user.properties):
- [Windows (non-cluster)]
- Automator installation folder\conf\config_user.properties
- [Windows (Cluster)]
- Shared folder name\Automation\conf\config_user.properties
- [Linux]
- Automator installation folder/conf/config_user.properties
Revision history
- August 6, 2024
- This page is released.
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