Details of VAR-201810-0904

ID

VAR-201810-0904

CVE

CVE-2018-15326

TITLE

BIG-IP APM Vulnerabilities in certificate validation

Trust: 0.8

sources: JVNDB: JVNDB-2018-011699

DESCRIPTION

In some situations on BIG-IP APM 14.0.0-14.0.0.2, 13.0.0-13.1.0.7, 12.1.0-12.1.3.5, or 11.6.0-11.6.3.2, the CRLDP Auth access policy agent may treat revoked certificates as valid when the BIG-IP APM system fails to download a new Certificate Revocation List. BIG-IP APM Contains a certificate validation vulnerability.Information is acquired, information is falsified, and denial of service (DoS) May be in a state. Multiple F5 BIG-IP Products are prone to a security-bypass vulnerability. An attacker can exploit this issue to bypass certain security restrictions and perform unauthorized actions; this may aid in launching further attacks. F5 BIG-IP Access Policy Manager (APM) is a set of access and security solutions from F5 Corporation of the United States. The solution provides unified access to business-critical applications and networks. An attacker could exploit this vulnerability to gain access to the system. The following versions are affected: F5 BIG-IP APM version 14.0.0 to version 14.0.0.2, version 13.0.0 to version 13.1.0.7, version 12.1.0 to version 12.1.3.5, version 11.6.0 to version 11.6.3.2

Trust: 1.98

sources: NVD: CVE-2018-15326 // JVNDB: JVNDB-2018-011699 // BID: 106180 // VULHUB: VHN-125574

AFFECTED PRODUCTS

vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lte	version:	13.1.0.7	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lte	version:	12.1.3.5	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lte	version:	11.6.3.2	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	13.0.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	11.6.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lte	version:	14.0.0.2	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	14.0.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	11.6.3.2 for up to 11.6.0	Trust: 0.8
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	12.1.3.5 for up to 12.1.0	Trust: 0.8
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	13.1.0.7 for up to 13.0.0	Trust: 0.8
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	14.0.0.2 for up to 14.0.0	Trust: 0.8
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	13.1.0.7	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	13.1.0.2	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	14.0.0	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	13.1.0.5	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	13.1.0.1	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	13.1.0.6	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	13.0.1	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	13.1.0.3	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	13.1.0.4	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	13.1.0	Trust: 0.6
vendor:	f5	model:	big-ip apm	scope:	eq	version:	14.0	Trust: 0.3
vendor:	f5	model:	big-ip apm	scope:	eq	version:	13.1	Trust: 0.3
vendor:	f5	model:	big-ip apm	scope:	eq	version:	13.0	Trust: 0.3
vendor:	f5	model:	big-ip apm	scope:	eq	version:	12.1.3	Trust: 0.3
vendor:	f5	model:	big-ip apm	scope:	eq	version:	12.1.2	Trust: 0.3
vendor:	f5	model:	big-ip apm	scope:	eq	version:	12.1.1	Trust: 0.3
vendor:	f5	model:	big-ip apm	scope:	eq	version:	11.6.3	Trust: 0.3
vendor:	f5	model:	big-ip apm	scope:	eq	version:	11.6.2	Trust: 0.3
vendor:	f5	model:	big-ip apm	scope:	eq	version:	11.6.1	Trust: 0.3
vendor:	f5	model:	big-ip apm	scope:	eq	version:	12.1.0	Trust: 0.3
vendor:	f5	model:	big-ip apm	scope:	eq	version:	11.6.0	Trust: 0.3
vendor:	f5	model:	big-ip apm	scope:	ne	version:	14.0.0.3	Trust: 0.3
vendor:	f5	model:	big-ip apm	scope:	ne	version:	13.1.0.8	Trust: 0.3
vendor:	f5	model:	big-ip apm	scope:	ne	version:	12.1.3.6	Trust: 0.3
vendor:	f5	model:	big-ip apm	scope:	ne	version:	11.6.3.3	Trust: 0.3

sources: BID: 106180 // JVNDB: JVNDB-2018-011699 // CNNVD: CNNVD-201810-1545 // NVD: CVE-2018-15326

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-15326
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-15326
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201810-1545
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-125574
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2018-15326
severity:	MEDIUM
baseScore:	6.0
vectorString:	AV:N/AC:M/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	6.8
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-125574
severity:	MEDIUM
baseScore:	6.0
vectorString:	AV:N/AC:M/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	6.8
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2018-15326
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.6
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: VULHUB: VHN-125574 // JVNDB: JVNDB-2018-011699 // CNNVD: CNNVD-201810-1545 // NVD: CVE-2018-15326

PROBLEMTYPE DATA

problemtype:

CWE-295

Trust: 1.9

sources: VULHUB: VHN-125574 // JVNDB: JVNDB-2018-011699 // NVD: CVE-2018-15326

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201810-1545

TYPE

lack of information

Trust: 0.6

sources: CNNVD: CNNVD-201810-1545

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-011699

PATCH

title:	K34652116	url:	https://support.f5.com/csp/article/K34652116	Trust: 0.8
title:	F5 BIG-IP Access Policy Manager Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=86520	Trust: 0.6

sources: JVNDB: JVNDB-2018-011699 // CNNVD: CNNVD-201810-1545

EXTERNAL IDS

db:	NVD	id:	CVE-2018-15326	Trust: 2.8
db:	BID	id:	106180	Trust: 1.4
db:	JVNDB	id:	JVNDB-2018-011699	Trust: 0.8
db:	CNNVD	id:	CNNVD-201810-1545	Trust: 0.7
db:	VULHUB	id:	VHN-125574	Trust: 0.1

sources: VULHUB: VHN-125574 // BID: 106180 // JVNDB: JVNDB-2018-011699 // CNNVD: CNNVD-201810-1545 // NVD: CVE-2018-15326

REFERENCES

url:	https://support.f5.com/csp/article/k34652116	Trust: 2.0
url:	http://www.securityfocus.com/bid/106180	Trust: 1.1
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-15326	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-15326	Trust: 0.8
url:	http://www.f5.com/products/big-ip/	Trust: 0.3

sources: VULHUB: VHN-125574 // BID: 106180 // JVNDB: JVNDB-2018-011699 // CNNVD: CNNVD-201810-1545 // NVD: CVE-2018-15326

CREDITS

The vendor reported this issue.

Trust: 0.3

sources: BID: 106180

SOURCES

db:	VULHUB	id:	VHN-125574
db:	BID	id:	106180
db:	JVNDB	id:	JVNDB-2018-011699
db:	CNNVD	id:	CNNVD-201810-1545
db:	NVD	id:	CVE-2018-15326

LAST UPDATE DATE

2024-11-23T22:51:58.659000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-125574	date:	2018-12-13T00:00:00
db:	BID	id:	106180	date:	2018-12-12T00:00:00
db:	JVNDB	id:	JVNDB-2018-011699	date:	2019-01-18T00:00:00
db:	CNNVD	id:	CNNVD-201810-1545	date:	2018-11-01T00:00:00
db:	NVD	id:	CVE-2018-15326	date:	2024-11-21T03:50:34.137

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-125574	date:	2018-10-31T00:00:00
db:	BID	id:	106180	date:	2018-12-12T00:00:00
db:	JVNDB	id:	JVNDB-2018-011699	date:	2019-01-18T00:00:00
db:	CNNVD	id:	CNNVD-201810-1545	date:	2018-11-01T00:00:00
db:	NVD	id:	CVE-2018-15326	date:	2018-10-31T14:29:00.720