Security Bulletin
Summary
IBM Integration Bus ships with Node.js for which vulnerabilities were reported and have been addressed. Vulnerability details are listed below.
Vulnerability Details
CVEID: CVE-2021-37712
DESCRIPTION: Node.js tar module could allow a local attacker to execute arbitrary code on the system, caused by an arbitrary file creation/overwrite vulnerability. By creating a directory, and then replacing that directory with a symlink that had a different apparent name that resolved to the same entry in the filesystem, an attacker could use an untrusted tar file to symlink into an arbitrary location and extract arbitrary files into that location to create or overwrite arbitrary files and execute arbitrary code on the system.
CVSS Base score: 8.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/208450 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N)
Affected Products and Versions
IBM Integration Bus V10 , V10.0.0.0 - V10.0.0.24 ( Linux on Intel x86-64 and Windows 64-bit only)
Remediation/Fixes
|
Product
|
VRMF
| APAR |
Remediation / Fix
|
| IBM Integration Bus | V10.0.0.0-V10.0.0.24 | IT38593 |
Interim fix for APAR (IT38593) is available from
|
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
01 Dec 2021: Initial Publication
*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.
Disclaimer
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Document Location
Worldwide
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Document Information
Modified date:
02 December 2021
Initial Publish date:
01 December 2021
UID
ibm16522968