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IbmCVELIST:CVE-2023-30440

HistoryMay 23, 2023 - 1:20 p.m.

CVE-2023-30440 IBM PowerVM Hypervisor denial of service

2023-05-2313:20:41

CWE-20

ibm

www.cve.org

ibm powervm

denial of service

cve-2023-30440

x-force id 253175

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:H

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

17.7%

JSON

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.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "PowerVM Hypervisor",
    "vendor": "IBM",
    "versions": [
      {
        "lessThanOrEqual": "FW860.B3",
        "status": "affected",
        "version": "FW860.00",
        "versionType": "semver"
      },
      {
        "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"
      }
    ]
  }
]

References

exchange.xforce.ibmcloud.com/vulnerabilities/253175

www.ibm.com/support/pages/node/6997133

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:H

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

17.7%

JSON

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