CVE-2023-30438
9.3 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
8.1 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
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.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| ibm | powervm_hypervisor | * | cpe:2.3:o:ibm:powervm_hypervisor:*:*:*:*:*:*:*:* |
| ibm | powervm_hypervisor | * | cpe:2.3:o:ibm:powervm_hypervisor:*:*:*:*:*:*:*:* |
| ibm | powervm_hypervisor | * | cpe:2.3:o:ibm:powervm_hypervisor:*:*:*:*:*:*:*:* |
| ibm | powervm_hypervisor | * | cpe:2.3:o:ibm:powervm_hypervisor:*:*:*:*:*:*:*:* |
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "PowerVM Hypervisor",
"vendor": "IBM",
"versions": [
{
"lessThanOrEqual": "FW950.70",
"status": "affected",
"version": "FW950.00",
"versionType": "semver"
},
{
"lessThanOrEqual": "FW1010.50",
"status": "affected",
"version": "FW1010.00",
"versionType": "semver"
},
{
"lessThanOrEqual": "FW1020.30",
"status": "affected",
"version": "FW1020.00",
"versionType": "semver"
},
{
"lessThanOrEqual": "FW1030.10",
"status": "affected",
"version": "FW1030.00",
"versionType": "semver"
}
]
}
]Related
9.3 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
8.1 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%