Security Bulletin
Summary
A vulnerability was identified within the Apache Log4j library that is used by IBM Telco Network Cloud Manager to provide logging functionality. This vulnerability has been addressed.
Vulnerability Details
CVEID: CVE-2021-44228
DESCRIPTION: Apache Log4j could allow a remote attacker to execute arbitrary code on the system, caused by the failure to protect against attacker controlled LDAP and other JNDI related endpoints by JNDI features. By sending a specially crafted code string, an attacker could exploit this vulnerability to load arbitrary Java code on the server and take complete control of the system.
Note: The vulnerability is also called Log4Shell or LogJam.
CVSS Base score: 10
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/214921 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| Agile Lifecycle Manager | 2.x |
| IBM Telco Network Cloud Manager - Orchestration (TNCO) | TNC-O 1.1 |
| IBM Telco Network Cloud Manager - Orchestration (TNCO) | TNC-O 1.2 |
| IBM Telco Network Cloud Manager - Orchestration (TNCO) | TNC-O 1.3.0 |
| CloudPak for Network Automation | 2.1 |
Remediation/Fixes
| Product | VRMF | Remediation/First Fix |
| IBM Telco Network Cloud Manager - Orchestration (TNCO) |
TNC-O 1.1
~ TNC-O 1.3.0 |
Upgrade to IBM Cloudpak for Network Automation v 2.2
|
| IBM Cloudpak for Network Automation | v 2.1 |
Upgrade to IBM Cloudpak for Network Automation v 2.2
|
Workarounds and Mitigations
None
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References
Change History
21 Dec 2021: Initial Publication
*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.
Disclaimer
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Document Location
Worldwide
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Document Information
Modified date:
22 December 2021
Initial Publish date:
21 December 2021
UID
ibm16536668