Details of VAR-201903-0992

ID

VAR-201903-0992

CVE

CVE-2018-12205

TITLE

Platform Sample and Silicon Reference Firmware vulnerabilities related to authorization, authority, and access control

Trust: 0.8

sources: JVNDB: JVNDB-2018-014776

DESCRIPTION

Improper certificate validation in Platform Sample/ Silicon Reference firmware for 8th Generation Intel(R) Core(tm) Processor, 7th Generation Intel(R) Core(tm) Processor may allow an unauthenticated user to potentially enable an escalation of privilege via physical access. Platform Sample and Silicon Reference Firmware contains vulnerabilities related to authorization, permissions, and access control.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Intel Has released an update for each product.The expected impact depends on each vulnerability, but can be affected as follows: * information leak * Service operation interruption (DoS) * Privilege escalation. Both Intel 8th Generation Intel Core Processor and Intel 7th Generation Intel Core Processor are products of Intel Corporation of the United States. Intel 8th Generation Intel Core Processor is an eighth generation Core series central processing unit (CPU). Intel 7th Generation Intel Core Processor is a seventh generation Core series central processing unit (CPU). This vulnerability stems from the lack of an effective trust management mechanism in network systems or products. Attackers can use default passwords or hard-coded passwords, hard-coded certificates, etc. to attack affected components

Trust: 2.43

sources: NVD: CVE-2018-12205 // JVNDB: JVNDB-2018-014776 // JVNDB: JVNDB-2019-001582 // VULHUB: VHN-122141

AFFECTED PRODUCTS

vendor:	intel	model:	silicon reference	scope:	eq	version:	-	Trust: 1.0
vendor:	intel	model:	platform sample	scope:	eq	version:	-	Trust: 1.0
vendor:	intel	model:	platform sample	scope:	-	version:	-	Trust: 0.8
vendor:	intel	model:	silicon reference	scope:	-	version:	-	Trust: 0.8
vendor:	intel	model:	accelerated storage manager	scope:	-	version:	-	Trust: 0.8
vendor:	intel	model:	active management technology	scope:	-	version:	-	Trust: 0.8
vendor:	intel	model:	csme	scope:	-	version:	-	Trust: 0.8
vendor:	intel	model:	matrix storage manager	scope:	-	version:	-	Trust: 0.8
vendor:	intel	model:	server platform services	scope:	-	version:	-	Trust: 0.8
vendor:	intel	model:	sgx sdk	scope:	-	version:	-	Trust: 0.8
vendor:	intel	model:	trusted execution engine	scope:	-	version:	-	Trust: 0.8
vendor:	intel	model:	usb 3.0 creator utility	scope:	-	version:	-	Trust: 0.8
vendor:	intel	model:	intel	scope:	-	version:	-	Trust: 0.8
vendor:	intel	model:	graphics driver	scope:	eq	version:	for windows	Trust: 0.8

sources: JVNDB: JVNDB-2018-014776 // JVNDB: JVNDB-2019-001582 // NVD: CVE-2018-12205

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-12205
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2018-12205
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-201903-543
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-122141
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2018-12205
severity:	HIGH
baseScore:	7.2
vectorString:	AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-122141
severity:	HIGH
baseScore:	7.2
vectorString:	AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2018-12205
baseSeverity:	MEDIUM
baseScore:	6.8
vectorString:	CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	PHYSICAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	0.9
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: VULHUB: VHN-122141 // JVNDB: JVNDB-2018-014776 // CNNVD: CNNVD-201903-543 // NVD: CVE-2018-12205

PROBLEMTYPE DATA

problemtype:	CWE-295	Trust: 1.1
problemtype:	CWE-264	Trust: 0.9

sources: VULHUB: VHN-122141 // JVNDB: JVNDB-2018-014776 // NVD: CVE-2018-12205

TYPE

trust management problem

Trust: 0.6

sources: CNNVD: CNNVD-201903-543

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-014776

PATCH

title:	INTEL-SA-00191	url:	https://www.intel.com/content/www/us/en/security-center/advisory/INTEL-SA-00191.html	Trust: 0.8
title:	INTEL-SA-00231 - Intel Accelerated Storage Manager in RSTe Advisory	url:	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00231.html	Trust: 0.8
title:	INTEL-SA-00185 - Intel CSME, Server Platform Services, Trusted Execution Engine and Intel Active Management Technology 2018.4 QSR Advisory	url:	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00185.html	Trust: 0.8
title:	INTEL-SA-00189 - Intel Graphics Driver for Windows* 2018.4 QSR Advisory	url:	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00189.html	Trust: 0.8
title:	INTEL-SA-00191 - Intel Firmware 2018.4 QSR Advisory	url:	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00191.html	Trust: 0.8
title:	INTEL-SA-00216 - Intel Matrix Storage Manager Advisory	url:	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00216.html	Trust: 0.8
title:	INTEL-SA-00217 - Intel Software Guard Extensions SDK Advisory	url:	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00217.html	Trust: 0.8
title:	INTEL-SA-00229 - Intel USB 3.0 Creator Utility Advisory	url:	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00229.html	Trust: 0.8
title:	Intel Core Processor Fixes for permission permissions and access control vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=90132	Trust: 0.6

sources: JVNDB: JVNDB-2018-014776 // JVNDB: JVNDB-2019-001582 // CNNVD: CNNVD-201903-543

EXTERNAL IDS

db:	NVD	id:	CVE-2018-12205	Trust: 2.5
db:	JVN	id:	JVNVU98344681	Trust: 1.6
db:	JVNDB	id:	JVNDB-2019-001582	Trust: 1.6
db:	JVNDB	id:	JVNDB-2018-014776	Trust: 0.8
db:	CNNVD	id:	CNNVD-201903-543	Trust: 0.7
db:	LENOVO	id:	LEN-25085	Trust: 0.6
db:	CNVD	id:	CNVD-2020-18569	Trust: 0.1
db:	VULHUB	id:	VHN-122141	Trust: 0.1

sources: VULHUB: VHN-122141 // JVNDB: JVNDB-2018-014776 // JVNDB: JVNDB-2019-001582 // CNNVD: CNNVD-201903-543 // NVD: CVE-2018-12205

REFERENCES

url:	https://security.netapp.com/advisory/ntap-20190318-0002/	Trust: 1.7
url:	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00191.html	Trust: 1.7
url:	https://support.hpe.com/hpsc/doc/public/display?doclocale=en_us&docid=emr_na-hpesbhf03912en_us	Trust: 1.6
url:	https://nvd.nist.gov/vuln/detail/cve-2018-12205	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-12205	Trust: 0.8
url:	https://jvn.jp/vu/jvnvu98344681/	Trust: 0.8
url:	https://jvndb.jvn.jp/ja/contents/2019/jvndb-2019-001582.html	Trust: 0.8
url:	https://jvn.jp/vu/jvnvu98344681	Trust: 0.8
url:	https://support.lenovo.com/us/en/solutions/len-25085	Trust: 0.6
url:	https://support.hpe.com/hpsc/doc/public/display?doclocale=en_us&docid=emr_na-hpesbhf03912en_us	Trust: 0.1

sources: VULHUB: VHN-122141 // JVNDB: JVNDB-2018-014776 // JVNDB: JVNDB-2019-001582 // CNNVD: CNNVD-201903-543 // NVD: CVE-2018-12205

SOURCES

db:	VULHUB	id:	VHN-122141
db:	JVNDB	id:	JVNDB-2018-014776
db:	JVNDB	id:	JVNDB-2019-001582
db:	CNNVD	id:	CNNVD-201903-543
db:	NVD	id:	CVE-2018-12205

LAST UPDATE DATE

2024-11-23T20:42:47.703000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-122141	date:	2019-10-03T00:00:00
db:	JVNDB	id:	JVNDB-2018-014776	date:	2019-04-10T00:00:00
db:	JVNDB	id:	JVNDB-2019-001582	date:	2019-03-15T00:00:00
db:	CNNVD	id:	CNNVD-201903-543	date:	2019-11-28T00:00:00
db:	NVD	id:	CVE-2018-12205	date:	2024-11-21T03:44:45.033

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-122141	date:	2019-03-14T00:00:00
db:	JVNDB	id:	JVNDB-2018-014776	date:	2019-04-10T00:00:00
db:	JVNDB	id:	JVNDB-2019-001582	date:	2019-03-15T00:00:00
db:	CNNVD	id:	CNNVD-201903-543	date:	2019-03-14T00:00:00
db:	NVD	id:	CVE-2018-12205	date:	2019-03-14T20:29:00.817