Details of VAR-201912-1818

ID

VAR-201912-1818

CVE

CVE-2019-11103

TITLE

Intel(R) CSME Input validation vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-013691

DESCRIPTION

Insufficient input validation in firmware update software for Intel(R) CSME before versions 12.0.45,13.0.10 and 14.0.10 may allow an authenticated user to potentially enable escalation of privilege via local access. Intel(R) CSME Contains an input validation vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Intel Converged Security and Management Engine (CSME) is a security management engine of Intel Corporation. A local attacker could exploit this vulnerability to elevate privileges

Trust: 1.71

sources: NVD: CVE-2019-11103 // JVNDB: JVNDB-2019-013691 // VULHUB: VHN-142716

AFFECTED PRODUCTS

vendor:	intel	model:	converged security management engine	scope:	lt	version:	12.0.45	Trust: 1.8
vendor:	intel	model:	converged security management engine	scope:	lt	version:	13.0.10	Trust: 1.8
vendor:	intel	model:	converged security management engine	scope:	lt	version:	14.0.10	Trust: 1.8
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:	gte	version:	14.0.0	Trust: 1.0

sources: JVNDB: JVNDB-2019-013691 // NVD: CVE-2019-11103

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-11103
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-11103
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201911-683
value:	HIGH
Trust: 0.6
VULHUB:	VHN-142716
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2019-11103
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: 1.8
VULHUB:	VHN-142716
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-2019-11103
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2019-11103
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-142716 // JVNDB: JVNDB-2019-013691 // CNNVD: CNNVD-201911-683 // NVD: CVE-2019-11103

PROBLEMTYPE DATA

problemtype:

CWE-20

Trust: 1.9

sources: VULHUB: VHN-142716 // JVNDB: JVNDB-2019-013691 // NVD: CVE-2019-11103

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201911-683

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-201911-683

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-013691

PATCH

title:	INTEL-SA-00241	url:	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00241.html	Trust: 0.8
title:	Intel Converged Security and Management Engine Enter the fix for the verification error vulnerability	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=106331	Trust: 0.6

sources: JVNDB: JVNDB-2019-013691 // CNNVD: CNNVD-201911-683

EXTERNAL IDS

db:	NVD	id:	CVE-2019-11103	Trust: 2.5
db:	JVN	id:	JVNVU90354904	Trust: 0.8
db:	JVNDB	id:	JVNDB-2019-013691	Trust: 0.8
db:	CNNVD	id:	CNNVD-201911-683	Trust: 0.7
db:	LENOVO	id:	LEN-27716	Trust: 0.6
db:	AUSCERT	id:	ESB-2020.2344	Trust: 0.6
db:	VULHUB	id:	VHN-142716	Trust: 0.1

sources: VULHUB: VHN-142716 // JVNDB: JVNDB-2019-013691 // CNNVD: CNNVD-201911-683 // NVD: CVE-2019-11103

REFERENCES

url:	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00241.html	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2019-11103	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-11103	Trust: 0.8
url:	https://jvn.jp/vu/jvnvu90354904/	Trust: 0.8
url:	https://vigilance.fr/vulnerability/intel-csme-amt-dal-sps-txe-multiple-vulnerabilities-31014	Trust: 0.6
url:	https://support.lenovo.com/us/en/product_security/len-27716	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2020.2344/	Trust: 0.6

sources: VULHUB: VHN-142716 // JVNDB: JVNDB-2019-013691 // CNNVD: CNNVD-201911-683 // NVD: CVE-2019-11103

SOURCES

db:	VULHUB	id:	VHN-142716
db:	JVNDB	id:	JVNDB-2019-013691
db:	CNNVD	id:	CNNVD-201911-683
db:	NVD	id:	CVE-2019-11103

LAST UPDATE DATE

2024-11-23T20:02:15.260000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-142716	date:	2020-01-02T00:00:00
db:	JVNDB	id:	JVNDB-2019-013691	date:	2020-01-14T00:00:00
db:	CNNVD	id:	CNNVD-201911-683	date:	2020-07-10T00:00:00
db:	NVD	id:	CVE-2019-11103	date:	2024-11-21T04:20:32.547

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-142716	date:	2019-12-18T00:00:00
db:	JVNDB	id:	JVNDB-2019-013691	date:	2020-01-14T00:00:00
db:	CNNVD	id:	CNNVD-201911-683	date:	2019-11-12T00:00:00
db:	NVD	id:	CVE-2019-11103	date:	2019-12-18T22:15:12.643