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CVE-2023-30440

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
23/05/2023
Last modified:
30/05/2023

Description

IBM PowerVM Hypervisor FW860.00 through FW860.B3, FW950.00 through FW950.70, FW1010.00 through FW1010.50, FW1020.00 through FW1020.30, and FW1030.00 through FW1030.10 could allow a local attacker with control a partition that has been assigned SRIOV virtual function (VF) to cause a denial of service to a peer partition or arbitrary data corruption. IBM X-Force ID: 253175.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.90 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): None
Integrity (I): Low
Availability (A): High

Base Score 3.x
7.90
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:ibm:powervm_hypervisor:*:*:*:*:*:*:*:* fw860 (including) fw860.b3 (including)
cpe:2.3:o:ibm:powervm_hypervisor:*:*:*:*:*:*:*:* fw950 (including) fw950.70 (including)
cpe:2.3:o:ibm:powervm_hypervisor:*:*:*:*:*:*:*:* fw1010 (including) fw1010.50 (including)
cpe:2.3:o:ibm:powervm_hypervisor:*:*:*:*:*:*:*:* fw1020.00 (including) fw1020.30 (including)
cpe:2.3:o:ibm:powervm_hypervisor:*:*:*:*:*:*:*:* fw1030.00 (including) fw1030.10 (including)
cpe:2.3:h:ibm:powervm_hypervisor:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools