Details of VAR-202009-1232

ID

VAR-202009-1232

CVE

CVE-2020-5929

TITLE

plural BIG-IP Product vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2020-011966

DESCRIPTION

In versions 13.0.0-13.0.0 HF2, 12.1.0-12.1.2 HF1, and 11.6.1-11.6.2, BIG-IP platforms with Cavium Nitrox SSL hardware acceleration cards, a Virtual Server configured with a Client SSL profile, and using Anonymous (ADH) or Ephemeral (DHE) Diffie-Hellman key exchange and Single DH use option not enabled in the options list may be vulnerable to crafted SSL/TLS Handshakes that may result with a PMS (Pre-Master Secret) that starts in a 0 byte and may lead to a recovery of plaintext messages as BIG-IP TLS/SSL ADH/DHE sends different error messages acting as an oracle. Similar error messages when PMS starts with 0 byte coupled with very precise timing measurement observation may also expose this vulnerability. plural BIG-IP The product contains unspecified vulnerabilities.Information may be obtained. 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. Configuration utility is one of the configuration utilities. A security vulnerability exists in the F5 BIG-IP. The vulnerability originates from SSL/TLS ADH/DHE. An attacker could exploit this vulnerability to bypass access restrictions on data

Trust: 1.71

sources: NVD: CVE-2020-5929 // JVNDB: JVNDB-2020-011966 // VULHUB: VHN-184054

AFFECTED PRODUCTS

vendor:	f5	model:	big-ip local traffic manager	scope:	eq	version:	13.0.0	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	lt	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	lt	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	eq	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	13.0.0	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 fraud protection service	scope:	lt	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	eq	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	eq	version:	13.0.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	eq	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	eq	version:	13.0.0	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	lt	version:	11.6.2	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 policy enforcement manager	scope:	lt	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	lt	version:	11.6.2	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 application security manager	scope:	lt	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	eq	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	eq	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip ddos hybrid defender	scope:	eq	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	lt	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip advanced web application firewall	scope:	eq	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip ddos hybrid defender	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	eq	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	eq	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip ddos hybrid defender	scope:	lt	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip local traffic manager	scope:	lt	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	ssl orchestrator	scope:	eq	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	eq	version:	13.0.0	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	lt	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	ssl orchestrator	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lt	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	eq	version:	13.0.0	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	lt	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	eq	version:	11.6.2	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 domain name system	scope:	lt	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	lt	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	ssl orchestrator	scope:	lt	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip advanced web application firewall	scope:	eq	version:	13.0.0	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	eq	version:	13.0.0	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 advanced web application firewall	scope:	lt	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip advanced web application firewall	scope:	eq	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	eq	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	eq	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	eq	version:	13.0.0	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 advanced web application firewall	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	big-ip advanced web application firewall	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	lt	version:	12.1.2	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 ddos hybrid defender	scope:	lt	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	eq	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip ddos hybrid defender	scope:	eq	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	lt	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	eq	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip global traffic manager	scope:	lt	version:	12.1.2	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 local traffic manager	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	ssl orchestrator	scope:	lt	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	ssl orchestrator	scope:	eq	version:	12.1.2	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 advanced web application firewall	scope:	lt	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lt	version:	12.1.2	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 advanced firewall manager	scope:	lt	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	eq	version:	13.0.0	Trust: 1.0
vendor:	f5	model:	big-ip ddos hybrid defender	scope:	eq	version:	13.0.0	Trust: 1.0
vendor:	f5	model:	big-ip domain name system	scope:	eq	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	eq	version:	13.0.0	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	eq	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	eq	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip analytics	scope:	eq	version:	11.6.2	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 domain name system	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip ddos hybrid defender	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip link controller	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	eq	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	ssl orchestrator	scope:	eq	version:	13.0.0	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 local traffic manager	scope:	eq	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	ssl orchestrator	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	big-ip fraud protection service	scope:	lt	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	eq	version:	13.0.0	Trust: 1.0
vendor:	f5	model:	big-ip policy enforcement manager	scope:	lt	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	lt	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip application acceleration manager	scope:	eq	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip application security manager	scope:	eq	version:	12.1.2	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 advanced web application firewall	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 ddos hybrid defender	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

sources: JVNDB: JVNDB-2020-011966 // NVD: CVE-2020-5929

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-5929
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2020-5929
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-202009-590
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-184054
value:	LOW
Trust: 0.1

nvd@nist.gov:	CVE-2020-5929
severity:	LOW
baseScore:	2.6
vectorString:	AV:N/AC:H/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	HIGH
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	4.9
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-184054
severity:	LOW
baseScore:	2.6
vectorString:	AV:N/AC:H/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	HIGH
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	4.9
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2020-5929
baseSeverity:	MEDIUM
baseScore:	5.9
vectorString:	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	2.2
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2020-5929
baseSeverity:	MEDIUM
baseScore:	5.9
vectorString:	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-184054 // JVNDB: JVNDB-2020-011966 // CNNVD: CNNVD-202009-590 // NVD: CVE-2020-5929

PROBLEMTYPE DATA

problemtype:	CWE-203	Trust: 1.1
problemtype:	Lack of information (CWE-noinfo) [NVD Evaluation ]	Trust: 0.8

sources: VULHUB: VHN-184054 // JVNDB: JVNDB-2020-011966 // NVD: CVE-2020-5929

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202009-590

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202009-590

PATCH

title:	K91158923	url:	https://support.f5.com/csp/article/K91158923	Trust: 0.8
title:	F5 BIG-IP Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=128045	Trust: 0.6

sources: JVNDB: JVNDB-2020-011966 // CNNVD: CNNVD-202009-590

EXTERNAL IDS

db:	NVD	id:	CVE-2020-5929	Trust: 2.5
db:	JVNDB	id:	JVNDB-2020-011966	Trust: 0.8
db:	CNNVD	id:	CNNVD-202009-590	Trust: 0.7
db:	AUSCERT	id:	ESB-2020.3101.2	Trust: 0.6
db:	AUSCERT	id:	ESB-2020.3101	Trust: 0.6
db:	VULHUB	id:	VHN-184054	Trust: 0.1

sources: VULHUB: VHN-184054 // JVNDB: JVNDB-2020-011966 // CNNVD: CNNVD-202009-590 // NVD: CVE-2020-5929

REFERENCES

url:	https://support.f5.com/csp/article/k91158923	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2020-5929	Trust: 1.4
url:	https://www.auscert.org.au/bulletins/esb-2020.3101.2/	Trust: 0.6
url:	https://vigilance.fr/vulnerability/f5-big-ip-information-disclosure-via-ssl-tls-adh-dhe-33290	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2020.3101/	Trust: 0.6

sources: VULHUB: VHN-184054 // JVNDB: JVNDB-2020-011966 // CNNVD: CNNVD-202009-590 // NVD: CVE-2020-5929

SOURCES

db:	VULHUB	id:	VHN-184054
db:	JVNDB	id:	JVNDB-2020-011966
db:	CNNVD	id:	CNNVD-202009-590
db:	NVD	id:	CVE-2020-5929

LAST UPDATE DATE

2024-11-23T22:25:21.797000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-184054	date:	2021-07-21T00:00:00
db:	JVNDB	id:	JVNDB-2020-011966	date:	2021-04-20T08:27:00
db:	CNNVD	id:	CNNVD-202009-590	date:	2020-10-09T00:00:00
db:	NVD	id:	CVE-2020-5929	date:	2024-11-21T05:34:50.820

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-184054	date:	2020-09-25T00:00:00
db:	JVNDB	id:	JVNDB-2020-011966	date:	2021-04-20T00:00:00
db:	CNNVD	id:	CNNVD-202009-590	date:	2020-09-09T00:00:00
db:	NVD	id:	CVE-2020-5929	date:	2020-09-25T14:15:13.970