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Security Bulletin: Netcool Operations Insight - Cloud Native Event Analytics is affected by an Apache Zookeeper vulnerability (CVE-2019-0201)

Security Bulletin


Summary

Netcool Operations Insight - Cloud Native Event Analytics has addressed the following vulnerability in Apache ZooKeeper.

Vulnerability Details

CVEID:   CVE-2019-0201
DESCRIPTION:   An issue is present in Apache ZooKeeper 1.0.0 to 3.4.13 and 3.5.0-alpha to 3.5.4-beta. ZooKeeper?s getACL() command doesn?t check any permission when retrieves the ACLs of the requested node and returns all information contained in the ACL Id field as plaintext string. DigestAuthenticationProvider overloads the Id field with the hash value that is used for user authentication. As a consequence, if Digest Authentication is in use, the unsalted hash value will be disclosed by getACL() request for unauthenticated or unprivileged users.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/161303 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

Affected Product(s)Version(s)
Netcool Operations Insight - Cloud Native Event Analytics1.6.0

Remediation/Fixes

Upgrade Operations Insight to 1.6.0.1

https://www.ibm.com/support/knowledgecenter/en/SSTPTP_1.6.0/com.ibm.netcool_ops.doc/soc/integration/concept/int_upgr_opsmg-icp.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

27 Nov 2019: 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

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSTPTP","label":"Netcool Operations Insight"},"Component":"Cloud Native Event Analytics","Platform":[{"code":"PF016","label":"Linux"}],"Version":"1.6.0","Edition":"Cloud Native","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
20 December 2019

UID

ibm11119117

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