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Security Bulletin: PowerHA System Mirror for AIX vulnerability

Security Bulletin


Summary

IBM PowerHA could allow a local attacker to obtain sensitive information from temporary directories after a discovery failure occurs.

Vulnerability Details

CVEID:   CVE-2020-4832
DESCRIPTION:   IBM PowerHA could allow a local attacker to obtain sensitive information from temporary directories after a discovery failure occurs.
CVSS Base score: 6.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/189969 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

Affected Product(s)Version(s)
PowerHAAll

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Acknowledgement

IBM Deutschland GmbH

Change History

03 Nov 2020: 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

According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

Document Location

Worldwide

[{"Business Unit":{"code":"BU009","label":"Systems - Server"},"Product":{"code":"SSPHQG","label":"PowerHA SystemMirror"},"Component":"","Platform":[{"code":"PF002","label":"AIX"}],"Version":"PowerHA 7.2","Edition":"Standard , Enterprise "}]

Document Information

Modified date:
04 February 2021

UID

ibm16412283