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ID

VAR-201909-0103


CVE

CVE-2019-3644


TITLE

McAfee Web Gateway Input validation vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-009356

DESCRIPTION

McAfee Web Gateway (MWG) earlier than 7.8.2.13 is vulnerable to a remote attacker exploiting CVE-2019-9517, potentially leading to a denial of service. This affects the scanning proxies. The product provides features such as threat protection, application control, and data loss prevention. An attacker could exploit this vulnerability to cause a denial of service

Trust: 1.71

sources: NVD: CVE-2019-3644 // JVNDB: JVNDB-2019-009356 // VULHUB: VHN-155079

AFFECTED PRODUCTS

vendor:mcafeemodel:active responsescope:eqversion:1.0.0

Trust: 1.0

vendor:mcafeemodel:advanced threat defensescope:eqversion:4.0

Trust: 1.0

vendor:mcafeemodel:advanced threat defensescope:eqversion:4.4

Trust: 1.0

vendor:mcafeemodel:active responsescope:eqversion:2.2

Trust: 1.0

vendor:mcafeemodel:active responsescope:eqversion:2.3

Trust: 1.0

vendor:mcafeemodel:advanced threat defensescope:eqversion:4.2

Trust: 1.0

vendor:mcafeemodel:enterprise security managerscope:eqversion:10.2.0

Trust: 1.0

vendor:mcafeemodel:enterprise security managerscope:eqversion:11.1.3

Trust: 1.0

vendor:mcafeemodel:enterprise security managerscope:eqversion:11.2.0

Trust: 1.0

vendor:mcafeemodel:web gatewayscope:ltversion:7.8.2.13

Trust: 1.0

vendor:mcafeemodel:advanced threat defensescope:eqversion:4.6

Trust: 1.0

vendor:mcafeemodel:active responsescope:eqversion:2.1

Trust: 1.0

vendor:mcafeemodel:enterprise security managerscope:eqversion:11.1.1

Trust: 1.0

vendor:mcafeemodel:active responsescope:eqversion:1.1.0

Trust: 1.0

vendor:mcafeemodel:enterprise security managerscope:eqversion:11.0.0

Trust: 1.0

vendor:mcafeemodel:web gatewayscope:gteversion:7.8.2

Trust: 1.0

vendor:mcafeemodel:active responsescope:eqversion:2.0

Trust: 1.0

vendor:mcafeemodel:active responsescope:eqversion:2.0.1

Trust: 1.0

vendor:mcafeemodel:web gatewayscope:gteversion:7.7.2.0

Trust: 1.0

vendor:mcafeemodel:web gatewayscope:gteversion:8.0.0

Trust: 1.0

vendor:mcafeemodel:enterprise security managerscope:eqversion:11.1.2

Trust: 1.0

vendor:mcafeemodel:enterprise security managerscope:eqversion:10.3.4

Trust: 1.0

vendor:mcafeemodel:enterprise security managerscope:eqversion:10.4.0

Trust: 1.0

vendor:mcafeemodel:enterprise security managerscope:eqversion:11.1.0

Trust: 1.0

vendor:mcafeemodel:web gatewayscope:ltversion:8.2.0

Trust: 1.0

vendor:mcafeemodel:active responsescope:eqversion:2.4

Trust: 1.0

vendor:mcafeemodel:web gatewayscope:ltversion:7.7.2.24

Trust: 1.0

vendor:mcafeemodel:advanced threat defensescope: - version: -

Trust: 0.8

vendor:mcafeemodel:active responsescope: - version: -

Trust: 0.8

vendor:mcafeemodel:web gateway softwarescope:ltversion:7.8.2.13

Trust: 0.8

vendor:mcafeemodel:siem enterprise security manager the appliancescope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2019-009356 // NVD: CVE-2019-3644

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-3644
value: HIGH

Trust: 1.0

trellixpsirt@trellix.com: CVE-2019-3644
value: HIGH

Trust: 1.0

NVD: CVE-2019-3644
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201909-565
value: HIGH

Trust: 0.6

VULHUB: VHN-155079
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2019-3644
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-155079
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-2019-3644
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/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: 3.1

Trust: 2.0

NVD: CVE-2019-3644
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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-155079 // JVNDB: JVNDB-2019-009356 // CNNVD: CNNVD-201909-565 // NVD: CVE-2019-3644 // NVD: CVE-2019-3644

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

problemtype:CWE-20

Trust: 0.9

sources: VULHUB: VHN-155079 // JVNDB: JVNDB-2019-009356 // NVD: CVE-2019-3644

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201909-565

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-201909-565

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2019-009356

PATCH
title:SB10296url:https://kc.mcafee.com/corporate/index?page=content&id=SB10296
Trust: 0.8
title:McAfee Web Gateway Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=98148
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2019-009356 // 
            
            
            
            CNNVD: CNNVD-201909-565

EXTERNAL IDS
db:NVDid:CVE-2019-3644
Trust: 2.5
db:MCAFEEid:SB10296
Trust: 1.7
db:JVNDBid:JVNDB-2019-009356
Trust: 0.8
db:CNNVDid:CNNVD-201909-565
Trust: 0.7
db:AUSCERTid:ESB-2019.3479
Trust: 0.6
db:VULHUBid:VHN-155079
Trust: 0.1
sources:
            
            
            VULHUB: VHN-155079 // 
            
            
            
            JVNDB: JVNDB-2019-009356 // 
            
            
            
            CNNVD: CNNVD-201909-565 // 
            
            
            
            NVD: CVE-2019-3644

REFERENCES
url:https://kc.mcafee.com/corporate/index?page=content&id=sb10296
Trust: 1.6
url:https://nvd.nist.gov/vuln/detail/cve-2019-3644
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-3644
Trust: 0.8
url:https://www.auscert.org.au/bulletins/esb-2019.3479/
Trust: 0.6
url:https://vigilance.fr/vulnerability/mcafee-web-gateway-denial-of-service-via-http-scan-30304
Trust: 0.6
url:https://kc.mcafee.com/corporate/index?page=content&id=sb10296
Trust: 0.1
sources:
            
            
            VULHUB: VHN-155079 // 
            
            
            
            JVNDB: JVNDB-2019-009356 // 
            
            
            
            CNNVD: CNNVD-201909-565 // 
            
            
            
            NVD: CVE-2019-3644

SOURCES
db:VULHUBid:VHN-155079
db:JVNDBid:JVNDB-2019-009356
db:CNNVDid:CNNVD-201909-565
db:NVDid:CVE-2019-3644

LAST UPDATE DATE
2024-11-23T21:02:29.735000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-155079date:2019-10-09T00:00:00
db:JVNDBid:JVNDB-2019-009356date:2019-09-18T00:00:00
db:CNNVDid:CNNVD-201909-565date:2022-04-01T00:00:00
db:NVDid:CVE-2019-3644date:2024-11-21T04:42:17.290

SOURCES RELEASE DATE
db:VULHUBid:VHN-155079date:2019-09-11T00:00:00
db:JVNDBid:JVNDB-2019-009356date:2019-09-18T00:00:00
db:CNNVDid:CNNVD-201909-565date:2019-09-11T00:00:00
db:NVDid:CVE-2019-3644date:2019-09-11T15:15:11.763