Details of VAR-201801-0951

ID

VAR-201801-0951

CVE

CVE-2017-6142

TITLE

F5 BIG-IP Advanced Firewall Manager Vulnerabilities in certificate validation

Trust: 0.8

sources: JVNDB: JVNDB-2017-012133

DESCRIPTION

X509 certificate verification was not correctly implemented in the early access "user id" feature in the F5 BIG-IP Advanced Firewall Manager versions 13.0.0, 12.1.0-12.1.2, and 11.6.0-11.6.2, and thus did not properly validate the remote server's identity on certain versions of BIG-IP. F5 BIG-IP AFM is prone to a security-bypass vulnerability. An attacker may exploit this issue to bypass certain security restrictions and perform unauthorized actions. This may lead to further attacks. F5 BIG-IP Advanced Firewall Manager (AFM) is a firewall manager from F5 Corporation in the United States that can be extended to prevent high-volume DDoS attacks that can overwhelm load balancers, firewalls, and even networks. Configuration utility is a configuration tool. Attackers can exploit this vulnerability to implement man-in-the-middle attacks and change IP Intelligence (IPI) policy data

Trust: 1.98

sources: NVD: CVE-2017-6142 // JVNDB: JVNDB-2017-012133 // BID: 103084 // VULHUB: VHN-114345

AFFECTED PRODUCTS

vendor:	f5	model:	big-ip advanced firewall manager	scope:	eq	version:	13.0.0	Trust: 2.4
vendor:	f5	model:	big-ip advanced firewall manager	scope:	gte	version:	11.6.0	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 advanced firewall manager	scope:	lte	version:	11.6.2	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	lte	version:	12.1.2	Trust: 1.0
vendor:	f5	model:	big-ip advanced firewall manager	scope:	eq	version:	11.6.0 to 11.6.2	Trust: 0.8
vendor:	f5	model:	big-ip advanced firewall manager	scope:	eq	version:	12.1.0 to 12.1.2	Trust: 0.8
vendor:	f5	model:	big-ip advanced firewall manager	scope:	eq	version:	11.6.0	Trust: 0.6
vendor:	f5	model:	big-ip advanced firewall manager	scope:	eq	version:	12.1.1	Trust: 0.6
vendor:	f5	model:	big-ip afm	scope:	eq	version:	13.0	Trust: 0.3
vendor:	f5	model:	big-ip afm	scope:	eq	version:	12.1.2	Trust: 0.3
vendor:	f5	model:	big-ip afm	scope:	eq	version:	12.1.1	Trust: 0.3
vendor:	f5	model:	big-ip afm	scope:	eq	version:	11.6.1	Trust: 0.3
vendor:	f5	model:	big-ip afm	scope:	eq	version:	12.1.0	Trust: 0.3
vendor:	f5	model:	big-ip afm	scope:	eq	version:	11.6.2	Trust: 0.3
vendor:	f5	model:	big-ip afm	scope:	ne	version:	13.1	Trust: 0.3
vendor:	f5	model:	big-ip afm hf1	scope:	ne	version:	13.0	Trust: 0.3
vendor:	f5	model:	big-ip afm	scope:	ne	version:	12.1.3	Trust: 0.3
vendor:	f5	model:	big-ip afm hf1	scope:	ne	version:	12.1.2	Trust: 0.3
vendor:	f5	model:	big-ip afm	scope:	ne	version:	11.6.3	Trust: 0.3

sources: BID: 103084 // JVNDB: JVNDB-2017-012133 // CNNVD: CNNVD-201702-778 // NVD: CVE-2017-6142

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-6142
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2017-6142
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-201702-778
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-114345
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2017-6142
severity:	MEDIUM
baseScore:	5.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-114345
severity:	MEDIUM
baseScore:	5.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2017-6142
baseSeverity:	MEDIUM
baseScore:	4.8
vectorString:	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	2.2
impactScore:	2.5
version:	3.0
Trust: 1.8

sources: VULHUB: VHN-114345 // JVNDB: JVNDB-2017-012133 // CNNVD: CNNVD-201702-778 // NVD: CVE-2017-6142

PROBLEMTYPE DATA

problemtype:

CWE-295

Trust: 1.9

sources: VULHUB: VHN-114345 // JVNDB: JVNDB-2017-012133 // NVD: CVE-2017-6142

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201702-778

TYPE

lack of information

Trust: 0.6

sources: CNNVD: CNNVD-201702-778

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-012133

PATCH

title:

K20682450

url:

https://support.f5.com/csp/article/K20682450

Trust: 0.8

sources: JVNDB: JVNDB-2017-012133

EXTERNAL IDS

db:	NVD	id:	CVE-2017-6142	Trust: 2.8
db:	SECTRACK	id:	1040255	Trust: 1.1
db:	JVNDB	id:	JVNDB-2017-012133	Trust: 0.8
db:	CNNVD	id:	CNNVD-201702-778	Trust: 0.7
db:	BID	id:	103084	Trust: 0.4
db:	VULHUB	id:	VHN-114345	Trust: 0.1

sources: VULHUB: VHN-114345 // BID: 103084 // JVNDB: JVNDB-2017-012133 // CNNVD: CNNVD-201702-778 // NVD: CVE-2017-6142

REFERENCES

url:	https://support.f5.com/csp/article/k20682450	Trust: 2.0
url:	http://www.securitytracker.com/id/1040255	Trust: 1.1
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-6142	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-6142	Trust: 0.8
url:	http://www.f5.com/products/big-ip/	Trust: 0.3

sources: VULHUB: VHN-114345 // BID: 103084 // JVNDB: JVNDB-2017-012133 // CNNVD: CNNVD-201702-778 // NVD: CVE-2017-6142

CREDITS

The vendor reported this issue.

Trust: 0.3

sources: BID: 103084

SOURCES

db:	VULHUB	id:	VHN-114345
db:	BID	id:	103084
db:	JVNDB	id:	JVNDB-2017-012133
db:	CNNVD	id:	CNNVD-201702-778
db:	NVD	id:	CVE-2017-6142

LAST UPDATE DATE

2024-11-23T22:34:25.372000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-114345	date:	2018-02-06T00:00:00
db:	BID	id:	103084	date:	2018-01-19T00:00:00
db:	JVNDB	id:	JVNDB-2017-012133	date:	2018-02-21T00:00:00
db:	CNNVD	id:	CNNVD-201702-778	date:	2018-01-23T00:00:00
db:	NVD	id:	CVE-2017-6142	date:	2024-11-21T03:29:08.083

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-114345	date:	2018-01-19T00:00:00
db:	BID	id:	103084	date:	2018-01-19T00:00:00
db:	JVNDB	id:	JVNDB-2017-012133	date:	2018-02-21T00:00:00
db:	CNNVD	id:	CNNVD-201702-778	date:	2017-02-23T00:00:00
db:	NVD	id:	CVE-2017-6142	date:	2018-01-19T14:29:00.290