CVE-2021-38918
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
43.9%
IBM PowerVM Hypervisor FW860, FW940, FW950, and FW1010, through a specific sequence of VM management operations could lead to a violation of the isolation between peer VMs. IBM X-Force ID: 210019.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| ibm | powervm_hypervisor | fw860 | cpe:2.3:o:ibm:powervm_hypervisor:fw860:*:*:*:*:*:*:* |
| ibm | powervm_hypervisor | fw940 | cpe:2.3:o:ibm:powervm_hypervisor:fw940:*:*:*:*:*:*:* |
| ibm | powervm_hypervisor | fw950 | cpe:2.3:o:ibm:powervm_hypervisor:fw950:*:*:*:*:*:*:* |
| ibm | powervm_hypervisor | fw1010 | cpe:2.3:o:ibm:powervm_hypervisor:fw1010:*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
43.9%