Details of VAR-201809-1170

ID

VAR-201809-1170

CVE

CVE-2018-5549

TITLE

BIG-IP APM Input validation vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-013253

DESCRIPTION

On BIG-IP APM 11.6.0-11.6.3.1, 12.1.0-12.1.3.3, 13.0.0, and 13.1.0-13.1.0.3, APMD may core when processing SAML Assertion or response containing certain elements. BIG-IP APM Contains an input validation vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. F5 BIG-IP APM is prone to a remote denial-of-service vulnerability. An attacker can exploit this issue to cause a denial-of-service condition. BIG-IP APM 14.0.0, 13.1.0, 13.0.0, 12.1.0 through 12.1.3, and 11.6.1 through 11.6.3 are vulnerable. 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. The following versions are affected: F5 BIG-IP APM version 11.6.0 to 11.6.3.1, 12.1.0 to 12.1.3.3, 13.0.0, 13.1.0 to 13.1.0.3

Trust: 1.98

sources: NVD: CVE-2018-5549 // JVNDB: JVNDB-2018-013253 // BID: 105345 // VULHUB: VHN-135580

AFFECTED PRODUCTS

vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	13.0.0	Trust: 2.4
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:	13.1.0.3	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lte	version:	12.1.3.3	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:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lte	version:	11.6.3.1	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	11.6.0 to 11.6.3.1	Trust: 0.8
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	12.1.0 to 12.1.3.3	Trust: 0.8
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	13.1.0 to 13.1.0.3	Trust: 0.8
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:	12.1.2	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	12.1.3.3	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	12.1.3	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:	12.1.3.2	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	Trust: 0.6
vendor:	f5	model:	big-ip access policy manager	scope:	eq	version:	12.1.3.1	Trust: 0.6
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:	ne	version:	14.0	Trust: 0.3
vendor:	f5	model:	big-ip apm	scope:	ne	version:	13.0.1	Trust: 0.3
vendor:	f5	model:	big-ip apm	scope:	ne	version:	13.1.0.4	Trust: 0.3
vendor:	f5	model:	big-ip apm	scope:	ne	version:	12.1.3.4	Trust: 0.3
vendor:	f5	model:	big-ip apm	scope:	ne	version:	11.6.3.2	Trust: 0.3

sources: BID: 105345 // JVNDB: JVNDB-2018-013253 // CNNVD: CNNVD-201809-683 // NVD: CVE-2018-5549

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-5549
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-5549
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201809-683
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-135580
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2018-5549
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: 1.8
VULHUB:	VHN-135580
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-2018-5549
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.0
Trust: 1.8

sources: VULHUB: VHN-135580 // JVNDB: JVNDB-2018-013253 // CNNVD: CNNVD-201809-683 // NVD: CVE-2018-5549

PROBLEMTYPE DATA

problemtype:

CWE-20

Trust: 1.9

sources: VULHUB: VHN-135580 // JVNDB: JVNDB-2018-013253 // NVD: CVE-2018-5549

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201809-683

TYPE

input validation

Trust: 0.6

sources: CNNVD: CNNVD-201809-683

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-013253

PATCH

title:	K05018525	url:	https://support.f5.com/csp/article/K05018525	Trust: 0.8
title:	F5 BIG-IP Access Policy Manager Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=84907	Trust: 0.6

sources: JVNDB: JVNDB-2018-013253 // CNNVD: CNNVD-201809-683

EXTERNAL IDS

db:	NVD	id:	CVE-2018-5549	Trust: 2.8
db:	BID	id:	105345	Trust: 1.4
db:	JVNDB	id:	JVNDB-2018-013253	Trust: 0.8
db:	CNNVD	id:	CNNVD-201809-683	Trust: 0.7
db:	VULHUB	id:	VHN-135580	Trust: 0.1

sources: VULHUB: VHN-135580 // BID: 105345 // JVNDB: JVNDB-2018-013253 // CNNVD: CNNVD-201809-683 // NVD: CVE-2018-5549

REFERENCES

url:	https://support.f5.com/csp/article/k05018525	Trust: 2.0
url:	http://www.securityfocus.com/bid/105345	Trust: 1.1
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-5549	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-5549	Trust: 0.8
url:	http://www.f5.com/products/big-ip/	Trust: 0.3

sources: VULHUB: VHN-135580 // BID: 105345 // JVNDB: JVNDB-2018-013253 // CNNVD: CNNVD-201809-683 // NVD: CVE-2018-5549

CREDITS

The vendor reported the issue.

Trust: 0.3

sources: BID: 105345

SOURCES

db:	VULHUB	id:	VHN-135580
db:	BID	id:	105345
db:	JVNDB	id:	JVNDB-2018-013253
db:	CNNVD	id:	CNNVD-201809-683
db:	NVD	id:	CVE-2018-5549

LAST UPDATE DATE

2024-11-23T22:21:55.533000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-135580	date:	2019-01-09T00:00:00
db:	BID	id:	105345	date:	2018-09-13T00:00:00
db:	JVNDB	id:	JVNDB-2018-013253	date:	2019-02-18T00:00:00
db:	CNNVD	id:	CNNVD-201809-683	date:	2018-09-14T00:00:00
db:	NVD	id:	CVE-2018-5549	date:	2024-11-21T04:09:03.127

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-135580	date:	2018-09-13T00:00:00
db:	BID	id:	105345	date:	2018-09-13T00:00:00
db:	JVNDB	id:	JVNDB-2018-013253	date:	2019-02-18T00:00:00
db:	CNNVD	id:	CNNVD-201809-683	date:	2018-09-14T00:00:00
db:	NVD	id:	CVE-2018-5549	date:	2018-09-13T14:29:00.607