Security Bulletin
Summary
There is a vulnerability in Apache Log4j used by IBM Sterling Connect:Direct File Agent. IBM Sterling Connect:Direct File Agent has addressed the applicable CVE.
Vulnerability Details
CVEID: CVE-2021-4104
DESCRIPTION: Apache Log4j could allow a remote attacker to execute arbitrary code on the system, caused by the deserialization of untrusted data when the attacker has write access to the Log4j configuration. If the deployed application is configured to use JMSAppender, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 8.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/215048 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| Sterling Connect Direct File Agent | 1.4 |
Remediation/Fixes
| Affected Product(s) | Version(s) | APAR | Remediation / First Fix |
| Sterling Connect Direct File Agent | 1.4 | n/a | Apply 1.4.0.2_iFix013, available on IBM Fix Central |
For unsupported versions IBM recommends upgrading to a fixed, supported version of the product.
Workarounds and Mitigations
None
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References
Acknowledgement
Change History
15 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:
16 December 2021
UID
ibm16526688