Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server, which is a required product for IBM Tivoli Network Manager IP Edition (CVE-2021-4104, CVE-2021-45046)

Summary

IBM WebSphere Application Server is a required product for IBM Tivoli Network Manager versions 4.1.1.x and 4.2.0.x. Information about a security vulnerability affecting IBM WebSphere Application Server has been published in a security bulletin.

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)

CVEID:CVE-2021-45046
**DESCRIPTION:**Apache Log4j could result in remote code execution, caused by an incomplete fix of CVE-2021-44228 in certain non-default configurations. When the logging configuration uses a non-default Pattern Layout with a Context Lookup, an attacker with control over Thread Context Map (MDC) input data can craft malicious input data using a JNDI Lookup pattern to leak sensitive information and remote code execution in some environments and local code execution in all environments.
CVSS Base score: 9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/215195 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H)

Affected Products and Versions

Remediation/Fixes

Multiple vulnerabilities in Apache log4j affect the IBM WebSphere Application Server and IBM WebSphere Application Server Liberty

See section: For V9.0.0.0 through 9.0.5.10:

See section: For V8.5.0.0 through 8.5.5.20:

See section: For V8.0.0.0 through 8.0.0.15:

See section: For V7.0.0.0 through 7.0.0.45:

ITNM| 4.2.0.x|

Multiple vulnerabilities in Apache log4j affect the IBM WebSphere Application Server and IBM WebSphere Application Server Liberty

See section: For V9.0.0.0 through 9.0.5.10:

See section: For V8.5.0.0 through 8.5.5.20:

See section: For V8.0.0.0 through 8.0.0.15:

See section: For V7.0.0.0 through 7.0.0.45:

Workarounds and Mitigations

None