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HistoryJul 28, 2022 - 6:59 a.m.

Security Bulletin: Apache Log4j (CVE-2021-44228) vulnerability in IBM Engineering Systems Design Rhapsody (Rhapsody)

2022-07-2806:59:32
www.ibm.com
2879

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.976 High

EPSS

Percentile

100.0%

Summary

IBM Engineering Systems Design Rhapsody (Rhapsody) components, Knowledge Center and Test Conductor are impacted by the Apache Log4j vulnerability (CVE-2021-44228). Customers are encouraged to take quick action to apply fix.

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)
IBM Engineering Systems Design Rhapsody 8.4, 9.0, 9.0.1

Remediation/Fixes

IBM strongly recommends addressing the vulnerability now by upgrading.

For IBM Engineering Systems Design Rhapsody follow the instructions to apply the following fixes:

1. The Knowledge Center Component for a Locally installed Help Server (KCCI) that is (optionally) installed and configured for the following products: IBM Engineering Systems Design Rhapsody Versions** 8.4, 9.0, 9.0.1** select the appropriate version link below and follow the instructions from the support page.

2. Next For IBM Engineering Systems Design Rhapsody Versions 9.0, 9.0.1 you will need to also update theTest Conductor component. Click the Link for the Version you have installed

4. Download the patch file and readme.txt file, then follow the instructions in the readme.txt to apply the fix.

Workarounds and Mitigations

None

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.976 High

EPSS

Percentile

100.0%

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