5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.966 High
EPSS
Percentile
99.6%
Apache Log4j is used by IBM Cloud Pak for Data System 1.0 in Openshift Logging. This bulletin provides a remediation for the Apache Log4j vulnerability (CVE-2021-45105).
CVEID:CVE-2021-45105
**DESCRIPTION:**Apache Log4j is vulnerable to a denial of service, caused by the failure to protect from uncontrolled recursion from self-referential lookups. A remote attacker with control over Thread Context Map (MDC) input data could craft malicious input data that contains a recursive lookup to cause a StackOverflowError that will terminate the process. Note: The vulnerability is also called LOG4J2-3230.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/215647 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Affected Product(s) | Version(s) |
---|---|
CPDS | 1.0.0.0- 1.0.7.7 |
IBM strongly recommends addressing the vulnerability now by upgrading to the following ICPDS version
For NPS customers:
NPS customer needs to upgrade to the following IBM Cloud Pak for Data System 1.x version where Red Hat OpenShift Container Platform 3.11 is no longer available.
Product | VRMF | Remediation / Fix |
---|
IBM Cloud Pak for Data System 1.0
| 1.0.7.8| Link to Fix Central
For CPD customers:
CPD customers needs to migrate to the following IBM Cloud Pak for Data System 2.x version.
Product | VRMF | Remediation / Fix |
---|
IBM Cloud Pak for Data System 2.0
| 2.0.1.1| Link to Fix Central
None
CPE | Name | Operator | Version |
---|---|---|---|
ibm cloud pak for data system | eq | 1. |
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.966 High
EPSS
Percentile
99.6%