IBM8D456C455801C32B98A3BE423730DD5A2717AD7F9EEE7DA3EBBE211286D3082ESecurity Bulletin: There are multiple vulnerabilities in Node.js used by IBM Maximo Asset Management (CVE-2022-21681, CVE-2022-21680)
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.003 Low
EPSS
Percentile
67.3%
Summary
There are multiple vulnerabilities in Node.js used by IBM Maximo Asset Management.
Vulnerability Details
CVEID:CVE-2022-21681
**DESCRIPTION:**Node.js marked module is vulnerable to a denial of service, caused by a regular expression denial of service (ReDoS) flaw in inline.reflinkSearch. By sending a specially-crafted regex input, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/217320 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)
CVEID:CVE-2022-21680
**DESCRIPTION:**Node.js marked module is vulnerable to a denial of service, caused by a regular expression denial of service (ReDoS) flaw in block.def. By sending a specially-crafted regex input, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/217319 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 Products and Versions
This vulnerability affects the following versions of the IBM Maximo Asset Management core product. The recommended action is to update to the latest version.
Product versions affected:
| Affected Product(s) | Version(s) |
|---|---|
| IBM Maximo Asset Management | 7.6.1.2 |
| IBM Maximo Asset Management | 7.6.1.3 |
- To determine the core product version, log in and view System Information. The core product version is the “Tivoli’s process automation engine” version. Please consult the Platform Matrix for a list of supported product combinations.
Remediation/Fixes
The recommended solution is to download the appropriate Interim Fix or Fix Pack from Fix Central (What is Fix Central?) and apply for each affected product as soon as possible. Please see below for information on the fixes available for each product, version, and release. Follow the installation instructions in the ‘readme’ documentation provided with each fix pack or interim fix.
For Maximo Asset Management 7.6:
| VRM | Fix Pack, Feature Pack, or Interim Fix | Download |
|---|---|---|
| 7.6.1.2 | Maximo Asset Management 7.6.1.2 iFix: | |
| 7.6.1.2-TIV-MBS-IF029 or latest Interim Fix available | FixCentral | |
| 7.6.1.3 |
Maximo Asset Management 7.6.1.3 iFix:
7.6.1.3-TIV-MBS-IF004 or latest Interim Fix available
|
Workarounds and Mitigations
None
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.003 Low
EPSS
Percentile
67.3%