Details of VAR-201804-1678

ID

VAR-201804-1678

CVE

CVE-2018-3689

TITLE

Intel Software Guard Extensions Platform Software Component Input validation vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-004286

DESCRIPTION

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. AESM daemon is one of the AESM daemons. A local attacker could exploit this vulnerability to cause a denial of service

Trust: 1.71

sources: NVD: CVE-2018-3689 // JVNDB: JVNDB-2018-004286 // VULHUB: VHN-133720

AFFECTED PRODUCTS

vendor:	intel	model:	software guard extensions	scope:	eq	version:	-	Trust: 1.0
vendor:	intel	model:	software guard extensions platform software component	scope:	lt	version:	2.1.102 (linux)	Trust: 0.8
vendor:	intel	model:	software guard extensions platform	scope:	eq	version:	-	Trust: 0.6

sources: JVNDB: JVNDB-2018-004286 // CNNVD: CNNVD-201804-132 // NVD: CVE-2018-3689

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-3689
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2018-3689
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-201804-132
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-133720
value:	LOW
Trust: 0.1

nvd@nist.gov:	CVE-2018-3689
severity:	LOW
baseScore:	2.1
vectorString:	AV:L/AC:L/AU:N/C:N/I:N/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	3.9
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-133720
severity:	LOW
baseScore:	2.1
vectorString:	AV:L/AC:L/AU:N/C:N/I:N/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	3.9
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2018-3689
baseSeverity:	MEDIUM
baseScore:	5.5
vectorString:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2018-3689
baseSeverity:	MEDIUM
baseScore:	5.5
vectorString:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-133720 // JVNDB: JVNDB-2018-004286 // CNNVD: CNNVD-201804-132 // NVD: CVE-2018-3689

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	CWE-20	Trust: 0.9

sources: VULHUB: VHN-133720 // JVNDB: JVNDB-2018-004286 // NVD: CVE-2018-3689

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201804-132

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-201804-132

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-004286

PATCH

title:	Intel Software Guard Extensions SDK	url:	https://software.intel.com/en-us/documentation/sgx-sdk-installation/SGX-platform-software	Trust: 0.8
title:	Intel Software Guard Extensions Platform Software Component for Linux AESM The daemon enters a fix for the verification vulnerability	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=82984	Trust: 0.6

sources: JVNDB: JVNDB-2018-004286 // CNNVD: CNNVD-201804-132

EXTERNAL IDS

db:	NVD	id:	CVE-2018-3689	Trust: 2.5
db:	JVNDB	id:	JVNDB-2018-004286	Trust: 0.8
db:	CNNVD	id:	CNNVD-201804-132	Trust: 0.7
db:	VULHUB	id:	VHN-133720	Trust: 0.1

sources: VULHUB: VHN-133720 // JVNDB: JVNDB-2018-004286 // CNNVD: CNNVD-201804-132 // NVD: CVE-2018-3689

REFERENCES

url:	https://cdrdv2.intel.com/v1/dl/getcontent/685355	Trust: 1.7
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-3689	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-3689	Trust: 0.8
url:	https://01.org/security/advisories/intel-oss-10004	Trust: 0.8

sources: VULHUB: VHN-133720 // JVNDB: JVNDB-2018-004286 // CNNVD: CNNVD-201804-132 // NVD: CVE-2018-3689

SOURCES

db:	VULHUB	id:	VHN-133720
db:	JVNDB	id:	JVNDB-2018-004286
db:	CNNVD	id:	CNNVD-201804-132
db:	NVD	id:	CVE-2018-3689

LAST UPDATE DATE

2024-11-23T22:52:05.850000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-133720	date:	2021-11-23T00:00:00
db:	JVNDB	id:	JVNDB-2018-004286	date:	2018-06-15T00:00:00
db:	CNNVD	id:	CNNVD-201804-132	date:	2021-11-24T00:00:00
db:	NVD	id:	CVE-2018-3689	date:	2024-11-21T04:05:53.730

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-133720	date:	2018-04-03T00:00:00
db:	JVNDB	id:	JVNDB-2018-004286	date:	2018-06-15T00:00:00
db:	CNNVD	id:	CNNVD-201804-132	date:	2018-04-03T00:00:00
db:	NVD	id:	CVE-2018-3689	date:	2018-04-03T16:29:00.360