Description
The PowerVM Logical Partition Mobility(LPM) (PowerVM Hypervisor FW920, FW930, FW940, and FW950) encryption key exchange protocol can be compromised. If an attacker has the ability to capture encrypted LPM network traffic and is able to gain service access to the FSP they can use this information to perform a series of PowerVM service procedures to decrypt the captured migration traffic IBM X-Force ID: 198232
Published: 2021-07-29
Score: 4.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-7923 The PowerVM Logical Partition Mobility(LPM) (PowerVM Hypervisor FW920, FW930, FW940, and FW950) encryption key exchange protocol can be compromised. If an attacker has the ability to capture encrypted LPM network traffic and is able to gain service access to the FSP they can use this information to perform a series of PowerVM service procedures to decrypt the captured migration traffic IBM X-Force ID: 198232
History

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Subscriptions

Ibm Powervm Hypervisor
cve-icon MITRE

Status: PUBLISHED

Assigner: ibm

Published:

Updated: 2024-09-16T17:49:06.197Z

Reserved: 2020-12-17T00:00:00.000Z

Link: CVE-2021-20505

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-07-29T12:15:07.380

Modified: 2024-11-21T05:46:41.380

Link: CVE-2021-20505

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses