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
0.975 High
EPSS
Percentile
100.0%
There is a vulnerability in the Apache Log4j open source library. The library is used by Elasticsearch, a dependency of IBM Cloud Private, for logging messages to files. This bulletin identifies the security fixes to apply to address the Log4Shell vulnerability (CVE-2021-44228).
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 Product(s) | Version(s) |
---|---|
IBM Cloud Private | 3.1.0 |
IBM Cloud Private | 3.1.1 |
IBM Cloud Private | 3.1.2 |
IBM Cloud Private | 3.2.0 |
IBM Cloud Private | 3.2.1 CD |
IBM Cloud Private | 3.2.2 CD |
IBM strongly recommends addressing the vulnerability now by upgrading.
The recommended solution involves the IBM Cloud Private ibm-icplogging component. It is recommended that you follow the instructions for the component in the links listed below:
For IBM Cloud Private 3.1.0: IBM Cloud Private 3.1.0 Patch
For IBM Cloud Private 3.1.1: IBM Cloud Private 3.1.1 Patch
For IBM Cloud Private 3.1.2: IBM Cloud Private 3.1.2 Patch
For IBM Cloud Private 3.2.0: IBM Cloud Private 3.2.0 Patch
For IBM Cloud Private 3.2.1: IBM Cloud Private 3.2.1 Patch
For IBM Cloud Private 3.2.2: IBM Cloud Private 3.2.2 Patch
None
CPE | Name | Operator | Version |
---|---|---|---|
ibm cloud private | eq | 3.1.0 | |
ibm cloud private | eq | 3.1.1 | |
ibm cloud private | eq | 3.1.2 | |
ibm cloud private | eq | 3.2.0 | |
ibm cloud private | eq | 3.2.1 | |
ibm cloud private | eq | 3.2.2 |
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
0.975 High
EPSS
Percentile
100.0%