CVE-2021-38923

IBM PowerVM Hypervisor FW1010 could allow a privileged user to gain access to another VM due to assigning duplicate WWPNs. IBM X-Force ID: 210162.

CVSS v3.0 9.1 CRITICAL
CVSS v2.0 6.5 MEDIUM

9.1^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 2.3 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/210162	VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6495879	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:ibm:powervm_hypervisor_firmware:1010:*:*:*:*:*:*:*

cpe:2.3:h:ibm:powervm_hypervisor:-:*:*:*:*:*:*:*

Information

Published : 2021-10-06 11:15

Updated : 2021-10-14 10:00

NVD link : CVE-2021-38923

Mitre link : CVE-2021-38923

JSON object : View

CWE

NVD-CWE-noinfo

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Products Affected

ibm

powervm_hypervisor
powervm_hypervisor_firmware

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