Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2023-30438

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
17/05/2023
Last modified:
25/05/2023

Description

An internally discovered vulnerability in PowerVM on IBM Power9 and Power10 systems could allow an attacker with privileged user access to a logical partition to perform an undetected violation of the isolation between logical partitions which could lead to data leakage or the execution of arbitrary code in other logical partitions on the same physical server. IBM X-Force ID: 252706.

Impact

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

Base Score: 8.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

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

Base Score 3.x
8.80
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:ibm:powervm_hypervisor:*:*:*:*:*:*:*:* fw950 (including) fw950.71 (excluding)
cpe:2.3:h:ibm:power_system_e950:-:*:*:*:*:*:*:*
cpe:2.3:h:ibm:power_system_e980:-:*:*:*:*:*:*:*
cpe:2.3:h:ibm:power_system_h922:-:*:*:*:*:*:*:*
cpe:2.3:h:ibm:power_system_h924:-:*:*:*:*:*:*:*
cpe:2.3:h:ibm:power_system_l922:-:*:*:*:*:*:*:*
cpe:2.3:h:ibm:power_system_s914:-:*:*:*:*:*:*:*
cpe:2.3:h:ibm:power_system_s922:-:*:*:*:*:*:*:*
cpe:2.3:h:ibm:power_system_s924:-:*:*:*:*:*:*:*
cpe:2.3:o:ibm:powervm_hypervisor:*:*:*:*:*:*:*:* fw1010.00 (including) fw1010.51 (excluding)
cpe:2.3:o:ibm:powervm_hypervisor:*:*:*:*:*:*:*:* fw1030.00 (including) fw1030.11 (excluding)
cpe:2.3:h:ibm:power_system_e1080:-:*:*:*:*:*:*:*
cpe:2.3:o:ibm:powervm_hypervisor:*:*:*:*:*:*:*:* fw1020.00 (including) fw1020.31 (excluding)
cpe:2.3:o:ibm:powervm_hypervisor:*:*:*:*:*:*:*:* fw1030.00 (including) fw1030.11 (excluding)
cpe:2.3:h:ibm:power_system_e1050:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools