Details of VAR-202006-0256

ID

VAR-202006-0256

CVE

CVE-2020-0541

TITLE

Intel(R) CSME Out-of-bounds write vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2020-006823

DESCRIPTION

Out-of-bounds write in subsystem for Intel(R) 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. Intel(R) CSME Is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. Intel Converged Security and Management Engine (CSME) is a security management engine of Intel Corporation. A buffer error vulnerability exists in a subsystem in Intel CSME. A local attacker could exploit this vulnerability to elevate privileges. The following products and versions are affected: Intel CSME versions prior to 12.0.64, versions prior to 13.0.32, versions prior to 14.0.33, and versions prior to 14.5.12

Trust: 1.71

sources: NVD: CVE-2020-0541 // JVNDB: JVNDB-2020-006823 // VULHUB: VHN-161975

AFFECTED PRODUCTS

vendor:	intel	model:	converged security management engine	scope:	lt	version:	13.0.32	Trust: 1.0
vendor:	intel	model:	converged security management engine	scope:	lt	version:	14.0.33	Trust: 1.0
vendor:	intel	model:	converged security management engine	scope:	gte	version:	14.0	Trust: 1.0
vendor:	intel	model:	converged security management engine	scope:	eq	version:	14.5.11	Trust: 1.0
vendor:	intel	model:	converged security management engine	scope:	gte	version:	13.0	Trust: 1.0
vendor:	intel	model:	converged security management engine	scope:	gte	version:	12.0	Trust: 1.0
vendor:	intel	model:	converged security management engine	scope:	lt	version:	12.0.64	Trust: 1.0
vendor:	intel	model:	converged security management engine	scope:	eq	version:	12.0.64	Trust: 0.8
vendor:	intel	model:	converged security management engine	scope:	eq	version:	13.0.32	Trust: 0.8
vendor:	intel	model:	converged security management engine	scope:	eq	version:	14.0.33	Trust: 0.8
vendor:	intel	model:	converged security management engine	scope:	eq	version:	14.5.12	Trust: 0.8

sources: JVNDB: JVNDB-2020-006823 // NVD: CVE-2020-0541

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-0541
value:	MEDIUM
Trust: 1.0
NVD:	JVNDB-2020-006823
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-202006-758
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-161975
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2020-0541
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	3.9
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
NVD:	JVNDB-2020-006823
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
VULHUB:	VHN-161975
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	3.9
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2020-0541
baseSeverity:	MEDIUM
baseScore:	6.7
vectorString:	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	0.8
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	JVNDB-2020-006823
baseSeverity:	MEDIUM
baseScore:	6.7
vectorString:	CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-161975 // JVNDB: JVNDB-2020-006823 // CNNVD: CNNVD-202006-758 // NVD: CVE-2020-0541

PROBLEMTYPE DATA

problemtype:

CWE-787

Trust: 1.9

sources: VULHUB: VHN-161975 // JVNDB: JVNDB-2020-006823 // NVD: CVE-2020-0541

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202006-758

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202006-758

CONFIGURATIONS

sources: JVNDB: JVNDB-2020-006823

PATCH

title:	INTEL-SA-00295	url:	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html	Trust: 0.8
title:	Intel CSME Buffer error vulnerability fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=121681	Trust: 0.6

sources: JVNDB: JVNDB-2020-006823 // CNNVD: CNNVD-202006-758

EXTERNAL IDS

db:	NVD	id:	CVE-2020-0541	Trust: 2.5
db:	LENOVO	id:	LEN-30041	Trust: 1.7
db:	JVN	id:	JVNVU98979613	Trust: 0.8
db:	JVNDB	id:	JVNDB-2020-006823	Trust: 0.8
db:	CNNVD	id:	CNNVD-202006-758	Trust: 0.7
db:	AUSCERT	id:	ESB-2020.1991.2	Trust: 0.6
db:	AUSCERT	id:	ESB-2020.1991	Trust: 0.6
db:	VULHUB	id:	VHN-161975	Trust: 0.1

sources: VULHUB: VHN-161975 // JVNDB: JVNDB-2020-006823 // CNNVD: CNNVD-202006-758 // NVD: CVE-2020-0541

REFERENCES

url:	https://security.netapp.com/advisory/ntap-20200611-0006/	Trust: 1.7
url:	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html	Trust: 1.7
url:	https://support.lenovo.com/de/en/product_security/len-30041	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2020-0541	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-0541	Trust: 0.8
url:	https://jvn.jp/vu/jvnvu98979613/	Trust: 0.8
url:	https://www.auscert.org.au/bulletins/esb-2020.1991/	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2020.1991.2/	Trust: 0.6
url:	https://vigilance.fr/vulnerability/intel-csme-sps-txe-amt-ism-dal-multiple-vulnerabilities-32545	Trust: 0.6
url:	https://support.lenovo.com/us/en/product_security/len-30041	Trust: 0.6

sources: VULHUB: VHN-161975 // JVNDB: JVNDB-2020-006823 // CNNVD: CNNVD-202006-758 // NVD: CVE-2020-0541

SOURCES

db:	VULHUB	id:	VHN-161975
db:	JVNDB	id:	JVNDB-2020-006823
db:	CNNVD	id:	CNNVD-202006-758
db:	NVD	id:	CVE-2020-0541

LAST UPDATE DATE

2024-11-23T19:38:01.384000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-161975	date:	2020-07-22T00:00:00
db:	JVNDB	id:	JVNDB-2020-006823	date:	2020-07-20T00:00:00
db:	CNNVD	id:	CNNVD-202006-758	date:	2021-05-24T00:00:00
db:	NVD	id:	CVE-2020-0541	date:	2024-11-21T04:53:42.197

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-161975	date:	2020-06-15T00:00:00
db:	JVNDB	id:	JVNDB-2020-006823	date:	2020-07-20T00:00:00
db:	CNNVD	id:	CNNVD-202006-758	date:	2020-06-09T00:00:00
db:	NVD	id:	CVE-2020-0541	date:	2020-06-15T14:15:11.080