Details of VAR-202111-1058

ID

VAR-202111-1058

CVE

CVE-2021-33106

TITLE

Safestring library Integer overflow vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2021-015243

DESCRIPTION

Integer overflow in the Safestring library maintained by Intel(R) may allow an authenticated user to potentially enable escalation of privilege via local access. Safestring library Exists in an integer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2021-33106 // JVNDB: JVNDB-2021-015243 // VULHUB: VHN-393120

AFFECTED PRODUCTS

vendor:	intel	model:	safestring library	scope:	lt	version:	2021-07-22	Trust: 1.0
vendor:	インテル	model:	safestring library	scope:	eq	version:	-	Trust: 0.8
vendor:	インテル	model:	safestring library	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2021-015243 // NVD: CVE-2021-33106

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-33106
value:	HIGH
Trust: 1.0
NVD:	CVE-2021-33106
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202111-965
value:	HIGH
Trust: 0.6
VULHUB:	VHN-393120
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2021-33106
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-393120
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-2021-33106
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-2021-33106
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-393120 // JVNDB: JVNDB-2021-015243 // CNNVD: CNNVD-202111-965 // NVD: CVE-2021-33106

PROBLEMTYPE DATA

problemtype:	CWE-190	Trust: 1.1
problemtype:	Integer overflow or wraparound (CWE-190) [NVD evaluation ]	Trust: 0.8

sources: VULHUB: VHN-393120 // JVNDB: JVNDB-2021-015243 // NVD: CVE-2021-33106

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202111-965

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202111-965

PATCH

title:

INTEL-SA-00584

url:

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00584.html

Trust: 0.8

sources: JVNDB: JVNDB-2021-015243

EXTERNAL IDS

db:	NVD	id:	CVE-2021-33106	Trust: 3.3
db:	JVN	id:	JVNVU91196719	Trust: 0.8
db:	JVNDB	id:	JVNDB-2021-015243	Trust: 0.8
db:	AUSCERT	id:	ESB-2021.3763	Trust: 0.6
db:	CS-HELP	id:	SB2021111010	Trust: 0.6
db:	CNNVD	id:	CNNVD-202111-965	Trust: 0.6
db:	VULHUB	id:	VHN-393120	Trust: 0.1

sources: VULHUB: VHN-393120 // JVNDB: JVNDB-2021-015243 // CNNVD: CNNVD-202111-965 // NVD: CVE-2021-33106

REFERENCES

url:	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00584.html	Trust: 1.7
url:	https://jvn.jp/vu/jvnvu91196719/index.html	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2021-33106	Trust: 0.8
url:	https://www.auscert.org.au/bulletins/esb-2021.3763	Trust: 0.6
url:	https://www.cybersecurity-help.cz/vdb/sb2021111010	Trust: 0.6

sources: VULHUB: VHN-393120 // JVNDB: JVNDB-2021-015243 // CNNVD: CNNVD-202111-965 // NVD: CVE-2021-33106

SOURCES

db:	VULHUB	id:	VHN-393120
db:	JVNDB	id:	JVNDB-2021-015243
db:	CNNVD	id:	CNNVD-202111-965
db:	NVD	id:	CVE-2021-33106

LAST UPDATE DATE

2024-08-14T12:12:13.272000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-393120	date:	2021-11-19T00:00:00
db:	JVNDB	id:	JVNDB-2021-015243	date:	2022-11-14T07:31:00
db:	CNNVD	id:	CNNVD-202111-965	date:	2021-11-23T00:00:00
db:	NVD	id:	CVE-2021-33106	date:	2021-11-19T17:03:38.187

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-393120	date:	2021-11-17T00:00:00
db:	JVNDB	id:	JVNDB-2021-015243	date:	2022-11-14T00:00:00
db:	CNNVD	id:	CNNVD-202111-965	date:	2021-11-10T00:00:00
db:	NVD	id:	CVE-2021-33106	date:	2021-11-17T19:15:08.863