Details of VAR-202008-0939

ID

VAR-202008-0939

CVE

CVE-2020-5923

TITLE

plural BIG-IP Product vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2020-010319

DESCRIPTION

In BIG-IP versions 15.0.0-15.1.0.4, 14.1.0-14.1.2.6, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1 and BIG-IQ versions 5.4.0-7.0.0, Self-IP port-lockdown bypass via IPv6 link-local addresses. plural BIG-IP The product contains unspecified vulnerabilities.Information may be obtained and tampered with. 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. BIG-IP version 15.0.0 to 15.1.0.4, version 14.1.0 to 14.1.2.6, version 13.1.0 to 13.1.3.3, version 12.1.0 to 12.1.5.1, version 11.6.1 There are security vulnerabilities in versions between 11.6.5.1 and BIG-IQ5.4.0 to 7.0.0. The vulnerability stems from the fact that IPv6 connections to local addresses will cause private ip ports to be locked

Trust: 1.71

sources: NVD: CVE-2020-5923 // JVNDB: JVNDB-2020-010319 // VULHUB: VHN-184048

AFFECTED PRODUCTS

vendor:	f5	model:	big-ip domain name system	scope:	lt	version:	12.1.5.2	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	lt	version:	11.6.5.2	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	lt	version:	15.1.0.5	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	lt	version:	11.6.5.2	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	lt	version:	13.1.3.4	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	lt	version:	14.1.2.7	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	lt	version:	13.1.3.4	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	lt	version:	11.6.5.2	Trust: 1.0
vendor:	f5	model:	big-iq centralized management	scope:	eq	version:	7.0.0	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	lt	version:	12.1.5.2	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	lt	version:	13.1.3.4	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	lt	version:	13.1.3.4	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	lt	version:	13.1.3.4	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	lt	version:	14.1.2.7	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	lt	version:	11.6.5.2	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-iq centralized management	scope:	lte	version:	6.1.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	lt	version:	13.1.3.4	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lt	version:	11.6.5.2	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	lt	version:	11.6.5.2	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	lt	version:	15.1.0.5	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	lt	version:	13.1.3.4	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	lt	version:	15.1.0.5	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	lt	version:	15.1.0.5	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lt	version:	13.1.3.4	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	lt	version:	13.1.3.4	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	lt	version:	13.1.3.4	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	lt	version:	15.1.0.5	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	lt	version:	11.6.5.2	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	lt	version:	15.1.0.5	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	lt	version:	11.6.5.2	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lt	version:	15.1.0.5	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	lt	version:	11.6.5.2	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	lt	version:	13.1.3.4	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	lt	version:	15.1.0.5	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	lt	version:	12.1.5.2	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	lt	version:	14.1.2.7	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	lt	version:	12.1.5.2	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	lt	version:	12.1.5.2	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	lt	version:	14.1.2.7	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	lt	version:	14.1.2.7	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	lt	version:	12.1.5.2	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	lt	version:	15.1.0.5	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	lt	version:	14.1.2.7	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	lt	version:	12.1.5.2	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	lt	version:	11.6.5.2	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	lt	version:	15.1.0.5	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	lt	version:	14.1.2.7	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lt	version:	12.1.5.2	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	lt	version:	12.1.5.2	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lt	version:	14.1.2.7	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	lt	version:	12.1.5.2	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	lt	version:	14.1.2.7	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	lt	version:	14.1.2.7	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	lt	version:	15.1.0.5	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-iq centralized management	scope:	gte	version:	6.0.0	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	big-iq centralized management	scope:	eq	version:	5.4.0	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	gte	version:	15.0.0	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	lt	version:	11.6.5.2	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	lt	version:	12.1.5.2	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	lt	version:	14.1.2.7	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	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
vendor:	f5	model:	big-ip application acceleration manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip application security manager	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 global traffic manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip link controller	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip local traffic manager	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2020-010319 // NVD: CVE-2020-5923

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-5923
value:	MEDIUM
Trust: 1.0
NVD:	JVNDB-2020-010319
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-202008-1225
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-184048
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2020-5923
severity:	MEDIUM
baseScore:	4.8
vectorString:	AV:A/AC:L/AU:N/C:P/I:P/A:N
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	6.5
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
NVD:	JVNDB-2020-010319
severity:	MEDIUM
baseScore:	4.8
vectorString:	AV:A/AC:L/AU:N/C:P/I:P/A:N
accessVector:	ADJACENT NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
VULHUB:	VHN-184048
severity:	MEDIUM
baseScore:	4.8
vectorString:	AV:A/AC:L/AU:N/C:P/I:P/A:N
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	6.5
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2020-5923
baseSeverity:	MEDIUM
baseScore:	5.4
vectorString:	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	2.8
impactScore:	2.5
version:	3.1
Trust: 1.0
NVD:	JVNDB-2020-010319
baseSeverity:	MEDIUM
baseScore:	5.4
vectorString:	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
attackVector:	ADJACENT NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-184048 // JVNDB: JVNDB-2020-010319 // CNNVD: CNNVD-202008-1225 // NVD: CVE-2020-5923

PROBLEMTYPE DATA

problemtype:

NVD-CWE-noinfo

Trust: 1.0

sources: NVD: CVE-2020-5923

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-202008-1225

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202008-1225

CONFIGURATIONS

sources: JVNDB: JVNDB-2020-010319

PATCH

title:	K05975972	url:	https://support.f5.com/csp/article/K05975972	Trust: 0.8
title:	BIG-IP Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=127049	Trust: 0.6

sources: JVNDB: JVNDB-2020-010319 // CNNVD: CNNVD-202008-1225

EXTERNAL IDS

db:	NVD	id:	CVE-2020-5923	Trust: 2.5
db:	JVNDB	id:	JVNDB-2020-010319	Trust: 0.8
db:	CNNVD	id:	CNNVD-202008-1225	Trust: 0.7
db:	AUSCERT	id:	ESB-2020.2932	Trust: 0.6
db:	CNVD	id:	CNVD-2020-50542	Trust: 0.1
db:	VULHUB	id:	VHN-184048	Trust: 0.1

sources: VULHUB: VHN-184048 // JVNDB: JVNDB-2020-010319 // CNNVD: CNNVD-202008-1225 // NVD: CVE-2020-5923

REFERENCES

url:	https://support.f5.com/csp/article/k05975972	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2020-5923	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-5923	Trust: 0.8
url:	https://www.auscert.org.au/bulletins/esb-2020.2932/	Trust: 0.6
url:	https://vigilance.fr/vulnerability/f5-big-ip-privilege-escalation-via-self-ip-port-lockdown-bypass-33149	Trust: 0.6

sources: VULHUB: VHN-184048 // JVNDB: JVNDB-2020-010319 // CNNVD: CNNVD-202008-1225 // NVD: CVE-2020-5923

SOURCES

db:	VULHUB	id:	VHN-184048
db:	JVNDB	id:	JVNDB-2020-010319
db:	CNNVD	id:	CNNVD-202008-1225
db:	NVD	id:	CVE-2020-5923

LAST UPDATE DATE

2024-11-23T21:35:23.754000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-184048	date:	2020-09-02T00:00:00
db:	JVNDB	id:	JVNDB-2020-010319	date:	2021-01-06T07:12:02
db:	CNNVD	id:	CNNVD-202008-1225	date:	2020-09-03T00:00:00
db:	NVD	id:	CVE-2020-5923	date:	2024-11-21T05:34:50.130

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-184048	date:	2020-08-26T00:00:00
db:	JVNDB	id:	JVNDB-2020-010319	date:	2021-01-06T07:12:02
db:	CNNVD	id:	CNNVD-202008-1225	date:	2020-08-26T00:00:00
db:	NVD	id:	CVE-2020-5923	date:	2020-08-26T15:15:13.523