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Security Bulletin: IBM Cloud Pak for Integration is vulnerable to Node.js (CVE-2020-8277)

Security Bulletin


Summary

IBM Cloud Pak for Integration is vulnerable to Node.js CVE-2020-8277, with details below.

Vulnerability Details

CVEID:   CVE-2020-8277
DESCRIPTION:   Node.js is vulnerable to a denial of service. By getting the application to resolve a DNS record with a larger number of responses, an attacker could exploit this vulnerability to trigger a DNS request for a host of their choice resulting in a denial of service.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/191755 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)
Platform Navigator in IBM Cloud Pak for Integration (CP4I)All prior to 2020.4
Asset Repository in IBM Cloud Pak for Integration (CP4I)All prior to 2020.4

Remediation/Fixes

Platform Navigator IBM Cloud Pak for Integration
Upgrade Platform Navigator to 2020.4.1.1-0 using the Operator upgrade process described in the Knowledge Center https://www.ibm.com/support/knowledgecenter/SSGT7J_20.4/upgrade/upgrade_platform_navigator.html
 
Asset Repository in IBM Cloud Pak for Integration
Upgrade Asset Repository to 2020.4.1.1-0 using the Operator upgrade process described in the Knowledge Center https://www.ibm.com/support/knowledgecenter/SSGT7J_20.4/upgrade/upgrade_asset_repo.html

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

08 Jan 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:
18 January 2021

Initial Publish date:
08 January 2021

UID

ibm16405790

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