Details of VAR-202109-0772

ID

VAR-202109-0772

CVE

CVE-2021-23051

TITLE

plural F5 Networks Product vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2021-012111

DESCRIPTION

On BIG-IP versions 15.1.0.4 through 15.1.3, when the Data Plane Development Kit (DPDK)/Elastic Network Adapter (ENA) driver is used with BIG-IP on Amazon Web Services (AWS) systems, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. This is due to an incomplete fix for CVE-2020-5862. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated. plural F5 Networks The product contains unspecified vulnerabilities. This vulnerability is CVE-2020-5862 This is a vulnerability caused by an incomplete fix for.Service operation interruption (DoS) It may be in a state

Trust: 1.8

sources: NVD: CVE-2021-23051 // JVNDB: JVNDB-2021-012111 // VULHUB: VHN-381537 // VULMON: CVE-2021-23051

AFFECTED PRODUCTS

vendor:	f5	model:	big-ip local traffic manager	scope:	lt	version:	15.1.3.1	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	gte	version:	15.1.0.4	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	lt	version:	15.1.3.1	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	gte	version:	15.1.0.4	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	gte	version:	15.1.0.4	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	15.1.0.4	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	lt	version:	15.1.3.1	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	gte	version:	15.1.0.4	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	lt	version:	15.1.3.1	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	lt	version:	15.1.3.1	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	lt	version:	15.1.3.1	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	lt	version:	15.1.3.1	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	gte	version:	15.1.0.4	Trust: 1.0
vendor:	f5	model:	big-ip advanced web application firewall	scope:	lt	version:	15.1.3.1	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	gte	version:	15.1.0.4	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	lt	version:	15.1.3.1	Trust: 1.0
vendor:	f5	model:	big-ip advanced web application firewall	scope:	gte	version:	15.1.0.4	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	gte	version:	15.1.0.4	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	gte	version:	15.1.0.4	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	gte	version:	15.1.0.4	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lt	version:	15.1.3.1	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	lt	version:	15.1.3.1	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip link controller	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip domain name system	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip fraud protection service	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip application acceleration manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip local traffic manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip global traffic manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip application security manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip advanced web application firewall	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip advanced firewall manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip analytics	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2021-012111 // NVD: CVE-2021-23051

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-23051
value:	HIGH
Trust: 1.0
NVD:	CVE-2021-23051
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202108-1966
value:	HIGH
Trust: 0.6
VULHUB:	VHN-381537
value:	MEDIUM
Trust: 0.1
VULMON:	CVE-2021-23051
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2021-23051
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
VULHUB:	VHN-381537
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2021-23051
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2021-23051
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-381537 // VULMON: CVE-2021-23051 // JVNDB: JVNDB-2021-012111 // CNNVD: CNNVD-202108-1966 // NVD: CVE-2021-23051

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	CWE-20	Trust: 1.0
problemtype:	Lack of information (CWE-noinfo) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2021-012111 // NVD: CVE-2021-23051

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202108-1966

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202108-1966

PATCH

title:	K01153535	url:	https://support.f5.com/csp/article/K01153535	Trust: 0.8
title:	F5 BIG-IP Enter the fix for the verification error vulnerability	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=164634	Trust: 0.6

sources: JVNDB: JVNDB-2021-012111 // CNNVD: CNNVD-202108-1966

EXTERNAL IDS

db:	NVD	id:	CVE-2021-23051	Trust: 3.4
db:	JVNDB	id:	JVNDB-2021-012111	Trust: 0.8
db:	AUSCERT	id:	ESB-2021.2870	Trust: 0.6
db:	CNNVD	id:	CNNVD-202108-1966	Trust: 0.6
db:	VULHUB	id:	VHN-381537	Trust: 0.1
db:	VULMON	id:	CVE-2021-23051	Trust: 0.1

sources: VULHUB: VHN-381537 // VULMON: CVE-2021-23051 // JVNDB: JVNDB-2021-012111 // CNNVD: CNNVD-202108-1966 // NVD: CVE-2021-23051

REFERENCES

url:	https://support.f5.com/csp/article/k01153535	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2021-23051	Trust: 1.4
url:	https://www.auscert.org.au/bulletins/esb-2021.2870	Trust: 0.6
url:	https://vigilance.fr/vulnerability/f5-big-ip-denial-of-service-via-aws-dpdk-ena-36193	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-381537 // VULMON: CVE-2021-23051 // JVNDB: JVNDB-2021-012111 // CNNVD: CNNVD-202108-1966 // NVD: CVE-2021-23051

SOURCES

db:	VULHUB	id:	VHN-381537
db:	VULMON	id:	CVE-2021-23051
db:	JVNDB	id:	JVNDB-2021-012111
db:	CNNVD	id:	CNNVD-202108-1966
db:	NVD	id:	CVE-2021-23051

LAST UPDATE DATE

2024-08-14T12:13:02.263000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-381537	date:	2021-09-27T00:00:00
db:	VULMON	id:	CVE-2021-23051	date:	2021-09-27T00:00:00
db:	JVNDB	id:	JVNDB-2021-012111	date:	2022-08-24T06:48:00
db:	CNNVD	id:	CNNVD-202108-1966	date:	2021-10-08T00:00:00
db:	NVD	id:	CVE-2021-23051	date:	2021-09-27T17:21:53.363

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-381537	date:	2021-09-14T00:00:00
db:	VULMON	id:	CVE-2021-23051	date:	2021-09-14T00:00:00
db:	JVNDB	id:	JVNDB-2021-012111	date:	2022-08-24T00:00:00
db:	CNNVD	id:	CNNVD-202108-1966	date:	2021-08-24T00:00:00
db:	NVD	id:	CVE-2021-23051	date:	2021-09-14T13:15:11.193