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cvelistIbmCVELIST:CVE-2021-38923
HistoryOct 06, 2021 - 5:50 p.m.

CVE-2021-38923

2021-10-0617:50:17
ibm
www.cve.org
2
ibm
powervm
hypervisor
fw1010
privileged user
gain access
duplicate wwpns
x-force id 210162

CVSS3

8

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C

AI Score

8.8

Confidence

High

EPSS

0.001

Percentile

39.9%

IBM PowerVM Hypervisor FW1010 could allow a privileged user to gain access to another VM due to assigning duplicate WWPNs. IBM X-Force ID: 210162.

CNA Affected

[
  {
    "product": "PowerVM Hypervisor",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "FW1010"
      }
    ]
  }
]

CVSS3

8

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C

AI Score

8.8

Confidence

High

EPSS

0.001

Percentile

39.9%

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