Details of VAR-201905-0062

ID

VAR-201905-0062

CVE

CVE-2019-9865

TITLE

Wind River VxWorks Integer overflow vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-004861

DESCRIPTION

When RPC is enabled in Wind River VxWorks 6.9 prior to 6.9.1, a specially crafted RPC request can trigger an integer overflow leading to an out-of-bounds memory copy. It may allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code. Wind River VxWorks Contains an integer overflow vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state

Trust: 1.71

sources: NVD: CVE-2019-9865 // JVNDB: JVNDB-2019-004861 // VULHUB: VH-CVE-2019-9865

AFFECTED PRODUCTS

vendor:	windriver	model:	vxworks	scope:	lt	version:	6.9.1	Trust: 1.0
vendor:	windriver	model:	vxworks	scope:	eq	version:	6.8	Trust: 1.0
vendor:	windriver	model:	vxworks	scope:	gte	version:	6.9	Trust: 1.0
vendor:	windriver	model:	vxworks	scope:	eq	version:	6.7	Trust: 1.0
vendor:	windriver	model:	vxworks	scope:	eq	version:	6.6	Trust: 1.0
vendor:	wind river	model:	vxworks	scope:	lt	version:	6.9 thats all 6.9.1	Trust: 0.8

sources: JVNDB: JVNDB-2019-004861 // NVD: CVE-2019-9865

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD:	CVE-2019-9865
value:	HIGH
Trust: 1.8
CNNVD:	CNNVD-201905-1054
value:	HIGH
Trust: 0.6
VUL-HUB:	VH-CVE-2019-9865
value:	IN DANGER
Trust: 0.1

NVD:	CVE-2019-9865
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
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: 1.8
VULHUB:	VH-CVE-2019-9865
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

NVD:	CVE-2019-9865
baseSeverity:	HIGH
baseScore:	8.1
vectorString:	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 1.8

sources: VULHUB: VH-CVE-2019-9865 // JVNDB: JVNDB-2019-004861 // CNNVD: CNNVD-201905-1054 // NVD: CVE-2019-9865

PROBLEMTYPE DATA

problemtype:

CWE-190

Trust: 1.9

sources: VULHUB: VH-CVE-2019-9865 // JVNDB: JVNDB-2019-004861 // NVD: CVE-2019-9865

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201905-1054

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-201905-1054

CONFIGURATIONS

sources: NVD: CVE-2019-9865

PATCH

title:	Security Notices (Wind River VxWorks 20190320 Security Alert for RPC (CVE-2019-9865))	url:	https://www.windriver.com/feeds/wind_river_security_notices.xml	Trust: 0.8
title:	Security Notices	url:	https://support2.windriver.com/index.php?page=security-notices	Trust: 0.8
title:	Wind River Systems VxWorks Enter the fix for the verification error vulnerability	url:	http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=93007	Trust: 0.6

sources: JVNDB: JVNDB-2019-004861 // CNNVD: CNNVD-201905-1054

EXTERNAL IDS

db:	NVD	id:	CVE-2019-9865	Trust: 2.5
db:	JVNDB	id:	JVNDB-2019-004861	Trust: 0.8
db:	CNNVD	id:	CNNVD-201905-1054	Trust: 0.6
db:	VULHUB	id:	VH-CVE-2019-9865	Trust: 0.1

sources: VULHUB: VH-CVE-2019-9865 // JVNDB: JVNDB-2019-004861 // CNNVD: CNNVD-201905-1054 // NVD: CVE-2019-9865

REFERENCES

url:	https://www.windriver.com/feeds/wind_river_security_notices.xml	Trust: 1.6
url:	https://support2.windriver.com/index.php?page=security-notices	Trust: 1.6
url:	https://nvd.nist.gov/vuln/detail/cve-2019-9865	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-9865	Trust: 0.8

sources: JVNDB: JVNDB-2019-004861 // CNNVD: CNNVD-201905-1054 // NVD: CVE-2019-9865

SOURCES

db:	VULHUB	id:	VH-CVE-2019-9865
db:	JVNDB	id:	JVNDB-2019-004861
db:	CNNVD	id:	CNNVD-201905-1054
db:	NVD	id:	CVE-2019-9865

LAST UPDATE DATE

2022-05-04T09:03:24.739000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VH-CVE-2019-9865	date:	2020-11-03T00:00:00
db:	JVNDB	id:	JVNDB-2019-004861	date:	2019-06-11T00:00:00
db:	CNNVD	id:	CNNVD-201905-1054	date:	2019-05-31T00:00:00
db:	NVD	id:	CVE-2019-9865	date:	2019-05-29T19:20:00

SOURCES RELEASE DATE

db:	VULHUB	id:	VH-CVE-2019-9865	date:	2019-03-19T00:00:00
db:	JVNDB	id:	JVNDB-2019-004861	date:	2019-06-11T00:00:00
db:	CNNVD	id:	CNNVD-201905-1054	date:	2019-05-29T00:00:00
db:	NVD	id:	CVE-2019-9865	date:	2019-05-29T17:29:00