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[email protected]CVE-2020-0541

HistoryJun 15, 2020 - 2:15 p.m.

CVE-2020-0541

2020-06-1514:15:11

CWE-787

[email protected]

web.nvd.nist.gov

cve-2020-0541

intel

csme

out-of-bounds write

escalation of privilege

nvd

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

Out-of-bounds write in subsystem for Intel® CSME versions before 12.0.64, 13.0.32, 14.0.33 and 14.5.12 may allow a privileged user to potentially enable escalation of privilege via local access.

Affected configurations

NVD

Node

intelconverged_security_management_engine_firmwareRange12.0–12.0.64

intelconverged_security_management_engine_firmwareRange13.0–13.0.32

intelconverged_security_management_engine_firmwareRange14.0–14.0.33

intelconverged_security_management_engine_firmwareMatch14.5.11

CPENameOperatorVersion
intel:converged_security_management_engine_firmwareintel converged security management engine firmwarelt12.0.64
intel:converged_security_management_engine_firmwareintel converged security management engine firmwarelt13.0.32
intel:converged_security_management_engine_firmwareintel converged security management engine firmwarelt14.0.33
intel:converged_security_management_engine_firmwareintel converged security management engine firmwareeq14.5.11

CPE	Name	Operator	Version
intel:converged_security_management_engine_firmware	intel converged security management engine firmware	lt	12.0.64
intel:converged_security_management_engine_firmware	intel converged security management engine firmware	lt	13.0.32
intel:converged_security_management_engine_firmware	intel converged security management engine firmware	lt	14.0.33
intel:converged_security_management_engine_firmware	intel converged security management engine firmware	eq	14.5.11

CNA Affected

[
  {
    "product": "Intel(R) CSME",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "See provided reference"
      }
    ]
  }
]

References

security.netapp.com/advisory/ntap-20200611-0006/

support.lenovo.com/de/en/product_security/len-30041

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

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