Details of VAR-202103-0823

ID

VAR-202103-0823

CVE

CVE-2021-23007

TITLE

BIG-IP Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2021-005104

DESCRIPTION

On BIG-IP versions 14.1.4 and 16.0.1.1, when the Traffic Management Microkernel (TMM) process handles certain undisclosed traffic, it may start dropping all fragmented IP traffic. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated. BIG-IP Contains an unspecified vulnerability.Denial of service (DoS) It may be put into a state. F5 BIG-IP is an application delivery platform integrated with network traffic management, application security management, load balancing and other functions of the US company F5. There is a security vulnerability in F5 BIG-IP TMM Fragmented IP Traffic Drop. Attackers can exploit this vulnerability to trigger a fatal error through F5 BIG-IP TMM Fragmented IP Traffic Drop, thereby triggering a denial of service

Trust: 1.8

sources: NVD: CVE-2021-23007 // JVNDB: JVNDB-2021-005104 // VULHUB: VHN-381493 // VULMON: CVE-2021-23007

AFFECTED PRODUCTS

vendor:	f5	model:	big-ip domain name system	scope:	eq	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip ddos hybrid defender	scope:	eq	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	eq	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	eq	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip edge gateway	scope:	eq	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	eq	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	big-ip ssl orchestrator	scope:	eq	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	eq	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	big-ip webaccelerator	scope:	eq	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	eq	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	big-ip edge gateway	scope:	eq	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	eq	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	eq	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	eq	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	eq	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	big-ip ssl orchestrator	scope:	eq	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	eq	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	eq	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip advanced web application firewall	scope:	eq	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	eq	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	eq	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	big-ip ddos hybrid defender	scope:	eq	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	eq	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	eq	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	eq	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	eq	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	eq	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip advanced web application firewall	scope:	eq	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip webaccelerator	scope:	eq	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	eq	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip access policy 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 edge gateway	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip ddos hybrid defender	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip analytics	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

sources: JVNDB: JVNDB-2021-005104 // NVD: CVE-2021-23007

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-23007
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2021-23007
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-202103-1221
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-381493
value:	MEDIUM
Trust: 0.1
VULMON:	CVE-2021-23007
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2021-23007
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-381493
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-2021-23007
baseSeverity:	MEDIUM
baseScore:	5.3
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	LOW
exploitabilityScore:	3.9
impactScore:	1.4
version:	3.1
Trust: 1.0
NVD:	CVE-2021-23007
baseSeverity:	MEDIUM
baseScore:	5.3
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	LOW
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-381493 // VULMON: CVE-2021-23007 // JVNDB: JVNDB-2021-005104 // CNNVD: CNNVD-202103-1221 // NVD: CVE-2021-23007

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2021-005104 // NVD: CVE-2021-23007

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202103-1221

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202103-1221

PATCH

title:	K37451543	url:	https://support.f5.com/csp/article/K37451543	Trust: 0.8
title:	F5 BIG-IP Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=144885	Trust: 0.6

sources: JVNDB: JVNDB-2021-005104 // CNNVD: CNNVD-202103-1221

EXTERNAL IDS

db:	NVD	id:	CVE-2021-23007	Trust: 2.6
db:	JVNDB	id:	JVNDB-2021-005104	Trust: 0.8
db:	CNNVD	id:	CNNVD-202103-1221	Trust: 0.7
db:	AUSCERT	id:	ESB-2021.0980	Trust: 0.6
db:	VULHUB	id:	VHN-381493	Trust: 0.1
db:	VULMON	id:	CVE-2021-23007	Trust: 0.1

sources: VULHUB: VHN-381493 // VULMON: CVE-2021-23007 // JVNDB: JVNDB-2021-005104 // CNNVD: CNNVD-202103-1221 // NVD: CVE-2021-23007

REFERENCES

url:	https://support.f5.com/csp/article/k37451543	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2021-23007	Trust: 1.4
url:	https://www.auscert.org.au/bulletins/esb-2021.0980	Trust: 0.6
url:	https://vigilance.fr/vulnerability/f5-big-ip-denial-of-service-via-tmm-fragmented-ip-traffic-drop-34898	Trust: 0.6
url:	https://cwe.mitre.org/data/definitions/.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1
url:	https://exchange.xforce.ibmcloud.com/vulnerabilities/199209	Trust: 0.1

sources: VULHUB: VHN-381493 // VULMON: CVE-2021-23007 // JVNDB: JVNDB-2021-005104 // CNNVD: CNNVD-202103-1221 // NVD: CVE-2021-23007

SOURCES

db:	VULHUB	id:	VHN-381493
db:	VULMON	id:	CVE-2021-23007
db:	JVNDB	id:	JVNDB-2021-005104
db:	CNNVD	id:	CNNVD-202103-1221
db:	NVD	id:	CVE-2021-23007

LAST UPDATE DATE

2024-11-23T22:51:06.416000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-381493	date:	2021-04-06T00:00:00
db:	VULMON	id:	CVE-2021-23007	date:	2021-04-06T00:00:00
db:	JVNDB	id:	JVNDB-2021-005104	date:	2021-12-07T09:09:00
db:	CNNVD	id:	CNNVD-202103-1221	date:	2021-04-07T00:00:00
db:	NVD	id:	CVE-2021-23007	date:	2024-11-21T05:51:08.393

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-381493	date:	2021-03-31T00:00:00
db:	VULMON	id:	CVE-2021-23007	date:	2021-03-31T00:00:00
db:	JVNDB	id:	JVNDB-2021-005104	date:	2021-12-07T00:00:00
db:	CNNVD	id:	CNNVD-202103-1221	date:	2021-03-19T00:00:00
db:	NVD	id:	CVE-2021-23007	date:	2021-03-31T18:15:15.723