Security Bulletin
Summary
A security vulnerability in Node.js hosted-git-info module affects IBM Cloud Automation Manager.
Vulnerability Details
CVEID: CVE-2021-23362
DESCRIPTION: Node.js hosted-git-info module is vulnerable to a denial of service, caused by a regular expression denial of service (ReDoS) flaw in the fromUrl function in index.js. 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/198792 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
| Affected Product(s) | Version(s) |
| IBM Cloud Automation Manager | 4.2.0.1 |
Remediation/Fixes
Download IBM Cloud Automation Manager 4.2.0.1 iFix 3 from
https://www.ibm.com/support/fixcentral/swg/selectFixes?product=ibm/WebSphere/IBM+Cloud+Private&release=All&platform=All&function=fixId&fixids=icp-cam-3.2.1-build600412&includeSupersedes=0
Follow the instructions in Readme link in https://www.ibm.com/support/fixcentral/swg/selectFixes?product=ibm/WebSphere/IBM+Cloud+Private&release=All&platform=All&function=fixId&fixids=icp-cam-3.2.1-build600412&includeSupersedes=0 to install the iFix 3 to your IBM Cloud Automation Manager 4.2.0.1.
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
11 May 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:
13 May 2021
UID
ibm16453061