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IntelCVE-2018-3689

HistoryApr 03, 2018 - 4:29 p.m.

CVE-2018-3689

2018-04-0316:29:00

intel

web.nvd.nist.gov

cve-2018-3689

aesm daemon

intel software guard extensions

linux

denial of service

remote attestation

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.5

Confidence

High

EPSS

Percentile

5.1%

JSON

AESM daemon in Intel Software Guard Extensions Platform Software Component for Linux before 2.1.102 can effectively be disabled by a local attacker creating a denial of services like remote attestation provided by the AESM.

Affected configurations

Nvd

Node

intelsoftware_guard_extensionsMatch-

AND

linuxlinux_kernelRange<2.1.102

VendorProductVersionCPE
intelsoftware_guard_extensions-cpe:2.3:a:intel:software_guard_extensions:-:*:*:*:*:*:*:*
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
intel	software_guard_extensions	-	cpe:2.3:a:intel:software_guard_extensions:-:::::::*
linux	linux_kernel	*	cpe:2.3:o:linux:linux_kernel::::::::

CNA Affected

[
  {
    "product": "Guard Extensions Platform Software Component for Linux",
    "vendor": "Intel Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "before 2.1.102"
      }
    ]
  }
]

References

cdrdv2.intel.com/v1/dl/getContent/685355

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.5

Confidence

High

EPSS

Percentile

5.1%

JSON

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