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[email protected]CVE-2018-12192

HistoryMar 14, 2019 - 8:29 p.m.

CVE-2018-12192

2019-03-1420:29:00

CWE-287

[email protected]

web.nvd.nist.gov

cve-2018-12192

logic bug

intel

csme

server platform services

authentication bypass

nvd

kernel

subsystem

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

6.8 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

6.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.6%

JSON

Logic bug in Kernel subsystem in Intel CSME before version 11.8.60, 11.11.60, 11.22.60 or 12.0.20, or Intel® Server Platform Services before version SPS_E5_04.00.04.393.0 may allow an unauthenticated user to potentially bypass MEBx authentication via physical access.

Affected configurations

NVD

Node

intelconverged_security_management_engine_firmwareRange11.0–11.8.60

intelconverged_security_management_engine_firmwareRange11.10–11.11.60

intelconverged_security_management_engine_firmwareRange11.20–11.22.60

intelconverged_security_management_engine_firmwareRange12.0.0–12.0.20

intelserver_platform_services_firmwareRange<sps_e5_04.00.04.393.0

CPENameOperatorVersion
intel:converged_security_management_engine_firmwareintel converged security management engine firmwarelt11.8.60
intel:converged_security_management_engine_firmwareintel converged security management engine firmwarelt11.11.60
intel:converged_security_management_engine_firmwareintel converged security management engine firmwarelt11.22.60
intel:converged_security_management_engine_firmwareintel converged security management engine firmwarelt12.0.20
intel:server_platform_services_firmwareintel server platform services firmwareltsps_e5_04.00.04.393.0

CPE	Name	Operator	Version
intel:converged_security_management_engine_firmware	intel converged security management engine firmware	lt	11.8.60
intel:converged_security_management_engine_firmware	intel converged security management engine firmware	lt	11.11.60
intel:converged_security_management_engine_firmware	intel converged security management engine firmware	lt	11.22.60
intel:converged_security_management_engine_firmware	intel converged security management engine firmware	lt	12.0.20
intel:server_platform_services_firmware	intel server platform services firmware	lt	sps_e5_04.00.04.393.0

CNA Affected

[
  {
    "product": "Intel(R) CSME, Server Platform Services, Trusted Execution Engine and Intel(R) Active Management Technology",
    "vendor": "Intel Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "Multiple versions."
      }
    ]
  }
]

References

security.netapp.com/advisory/ntap-20190318-0001/

support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03914en_us

www.intel.com/content/www/us/en/security-center/advisory/INTEL-SA-00185.html

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

6.8 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

6.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.6%

JSON

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