Details of VAR-202005-0990

ID

VAR-202005-0990

CVE

CVE-2020-5895

TITLE

NGINX Controller Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2020-005181

DESCRIPTION

On NGINX Controller versions 3.1.0-3.3.0, AVRD uses world-readable and world-writable permissions on its socket, which allows processes or users on the local system to write arbitrary data into the socket. A local system attacker can make AVRD segmentation fault (SIGSEGV) by writing malformed messages to the socket. NGINX Controller There is an unspecified vulnerability in.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. F5 NGINX Controller is a centralized monitoring and management platform for NGINX from F5 Corporation in the United States. The platform supports managing multiple NGINX instances using a visual interface. A security vulnerability exists in the F5 NGINX Controller version 3.1.0 to 3.3.0 due to AVRD setting its sockets to be world readable and writable

Trust: 1.8

sources: NVD: CVE-2020-5895 // JVNDB: JVNDB-2020-005181 // VULHUB: VHN-184020 // VULMON: CVE-2020-5895

AFFECTED PRODUCTS

vendor:	f5	model:	nginx controller	scope:	lt	version:	3.4.0	Trust: 1.0
vendor:	f5	model:	nginx controller	scope:	gte	version:	3.1.0	Trust: 1.0
vendor:	f5	model:	nginx controller	scope:	eq	version:	3.1.0 から 3.3.0	Trust: 0.8
vendor:	f5	model:	nginx controller	scope:	eq	version:	3.1.0	Trust: 0.1
vendor:	f5	model:	nginx controller	scope:	eq	version:	3.2.0	Trust: 0.1
vendor:	f5	model:	nginx controller	scope:	eq	version:	3.3.0	Trust: 0.1

sources: VULMON: CVE-2020-5895 // JVNDB: JVNDB-2020-005181 // NVD: CVE-2020-5895

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-5895
value:	HIGH
Trust: 1.0
NVD:	JVNDB-2020-005181
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202005-246
value:	HIGH
Trust: 0.6
VULHUB:	VHN-184020
value:	MEDIUM
Trust: 0.1
VULMON:	CVE-2020-5895
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2020-5895
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: 1.1
NVD:	JVNDB-2020-005181
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-184020
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-2020-5895
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:	JVNDB-2020-005181
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-184020 // VULMON: CVE-2020-5895 // JVNDB: JVNDB-2020-005181 // CNNVD: CNNVD-202005-246 // NVD: CVE-2020-5895

PROBLEMTYPE DATA

problemtype:

CWE-732

Trust: 1.1

sources: VULHUB: VHN-184020 // NVD: CVE-2020-5895

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202005-246

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202005-246

CONFIGURATIONS

sources: JVNDB: JVNDB-2020-005181

PATCH

title:	K95120415	url:	https://support.f5.com/csp/article/K95120415	Trust: 0.8
title:	F5 NGINX Controller Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=118623	Trust: 0.6

sources: JVNDB: JVNDB-2020-005181 // CNNVD: CNNVD-202005-246

EXTERNAL IDS

db:	NVD	id:	CVE-2020-5895	Trust: 2.6
db:	JVNDB	id:	JVNDB-2020-005181	Trust: 0.8
db:	CNNVD	id:	CNNVD-202005-246	Trust: 0.7
db:	NSFOCUS	id:	47552	Trust: 0.6
db:	AUSCERT	id:	ESB-2020.1623	Trust: 0.6
db:	VULHUB	id:	VHN-184020	Trust: 0.1
db:	VULMON	id:	CVE-2020-5895	Trust: 0.1

sources: VULHUB: VHN-184020 // VULMON: CVE-2020-5895 // JVNDB: JVNDB-2020-005181 // CNNVD: CNNVD-202005-246 // NVD: CVE-2020-5895

REFERENCES

url:	https://support.f5.com/csp/article/k95120415	Trust: 1.8
url:	https://security.netapp.com/advisory/ntap-20200522-0001/	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2020-5895	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-5895	Trust: 0.8
url:	https://www.auscert.org.au/bulletins/esb-2020.1623/	Trust: 0.6
url:	http://www.nsfocus.net/vulndb/47552	Trust: 0.6
url:	https://cwe.mitre.org/data/definitions/.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULHUB: VHN-184020 // VULMON: CVE-2020-5895 // JVNDB: JVNDB-2020-005181 // CNNVD: CNNVD-202005-246 // NVD: CVE-2020-5895

SOURCES

db:	VULHUB	id:	VHN-184020
db:	VULMON	id:	CVE-2020-5895
db:	JVNDB	id:	JVNDB-2020-005181
db:	CNNVD	id:	CNNVD-202005-246
db:	NVD	id:	CVE-2020-5895

LAST UPDATE DATE

2024-11-23T22:05:37.876000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-184020	date:	2022-07-12T00:00:00
db:	VULMON	id:	CVE-2020-5895	date:	2020-05-22T00:00:00
db:	JVNDB	id:	JVNDB-2020-005181	date:	2020-06-09T00:00:00
db:	CNNVD	id:	CNNVD-202005-246	date:	2022-07-14T00:00:00
db:	NVD	id:	CVE-2020-5895	date:	2024-11-21T05:34:47.027

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-184020	date:	2020-05-07T00:00:00
db:	VULMON	id:	CVE-2020-5895	date:	2020-05-07T00:00:00
db:	JVNDB	id:	JVNDB-2020-005181	date:	2020-06-09T00:00:00
db:	CNNVD	id:	CNNVD-202005-246	date:	2020-05-07T00:00:00
db:	NVD	id:	CVE-2020-5895	date:	2020-05-07T13:15:12.187