IBM0C5B125E08A54287DA08EEE993BA378517E3897B2D04ACD4EA01FAC561AC33AESecurity Bulletin: A vulnerabbility exists in the IBM® SDK, Java™ Technology Edition affect IBM Tivoli Network Manager CVE-2021-2388, CVE-2021-2369, CVE-2021-2432, CVE-2021-2341.
Summary
A vulnerability exists in IBM® SDK Java™ Technology Edition, Version 8, which is used by IBM Tivoli Network Manager IP Edition v3.9, v4.1 and v4.2 which was disclosed in the Oracle July 2021 Critical Patch Update.
Vulnerability Details
Refer to the security bulletin(s) listed in the Remediation/Fixes section
Affected Products and Versions
| Affected Product(s) | Version(s) |
|---|---|
| ITNM | 3.9 |
| ITNM | 4.1.1.x |
| ITNM | 4.2 |
Remediation/Fixes
To update the Java Runtime Environment (JRE), complete the following steps.
1. Locate the appropriate IBM JRE for your operating system on the IBM Fix Central website.
AIX: IBM Java 8.0.6.35 for AIX
Linux: IBMJava 8.0.6.35 for 64-bit Linux
zLinux: IBM Java 8.0.6.16 for Linux for z/OS
2. Download version 8.0.6.16 in archive, not binary, format and install it as per following steps.
3. Back up the directory $NCHOME/precision/jre.
4. Stop all running processes of the Network Manager Core Components and Apache Storm by using the itnm_stop command.
5. Delete the contents of the $NCHOME/precision/jre/bin and $NCHOME/precision/jre/lib directory.
6. Copy the contents of the bin and lib directories from the JRE that you installed in step 2 to $NCHOME/precision/jre/bin and $NCHOME/precision/jre/lib, respectively.
7. Restart the Network Manager Core Components and Apache Storm by using the itnm_start command. To upgrade or rollback the Network Manager Core Components, restore the backup that you made in step 3. Perform the upgrade or rollback, then perform steps 4 to 7 again.2
Workarounds and Mitigations
None
| CPE | Name | Operator | Version |
|---|---|---|---|
| tivoli network manager ip edition | eq | 3.9 | |
| tivoli network manager ip edition | eq | 4.1.1 | |
| tivoli network manager ip edition | eq | 4.2 |
Related
