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ID

VAR-201907-0148


CVE

CVE-2019-6641


TITLE

BIG-IP Input validation vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-006058

DESCRIPTION

On BIG-IP 12.1.0-12.1.4.1, undisclosed requests can cause iControl REST processes to crash. The attack can only come from an authenticated user; all roles are capable of performing the attack. Unauthenticated users cannot perform this attack. BIG-IP Contains an input validation vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. Multiple F5 BIG-IP Products are prone to a denial-of-service vulnerability. An attacker can exploit this issue to crash the process, denying service to legitimate users. 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

Trust: 1.98

sources: NVD: CVE-2019-6641 // JVNDB: JVNDB-2019-006058 // BID: 109060 // VULHUB: VHN-158076

AFFECTED PRODUCTS

vendor:f5model:big-ip access policy managerscope:gteversion:12.1.2

Trust: 1.0

vendor:f5model:big-ip global traffic managerscope:lteversion:12.1.4

Trust: 1.0

vendor:f5model:big-ip analyticsscope:gteversion:12.1.2

Trust: 1.0

vendor:f5model:big-ip webacceleratorscope:lteversion:12.1.4

Trust: 1.0

vendor:f5model:big-ip domain name systemscope:lteversion:12.1.4

Trust: 1.0

vendor:f5model:big-ip webacceleratorscope:gteversion:12.1.2

Trust: 1.0

vendor:f5model:big-ip link controllerscope:lteversion:12.1.4

Trust: 1.0

vendor:f5model:big-ip global traffic managerscope:gteversion:12.1.2

Trust: 1.0

vendor:f5model:big-ip local traffic managerscope:lteversion:12.1.4

Trust: 1.0

vendor:f5model:big-ip fraud protection servicescope:lteversion:12.1.4

Trust: 1.0

vendor:f5model:big-ip edge gatewayscope:lteversion:12.1.4

Trust: 1.0

vendor:f5model:big-ip link controllerscope:gteversion:12.1.2

Trust: 1.0

vendor:f5model:big-ip domain name systemscope:gteversion:12.1.2

Trust: 1.0

vendor:f5model:big-ip application security managerscope:lteversion:12.1.4

Trust: 1.0

vendor:f5model:big-ip access policy managerscope:lteversion:12.1.4

Trust: 1.0

vendor:f5model:big-ip local traffic managerscope:gteversion:12.1.2

Trust: 1.0

vendor:f5model:big-ip analyticsscope:lteversion:12.1.4

Trust: 1.0

vendor:f5model:big-ip policy enforcement managerscope:gteversion:12.1.2

Trust: 1.0

vendor:f5model:big-ip advanced firewall managerscope:lteversion:12.1.4

Trust: 1.0

vendor:f5model:big-ip edge gatewayscope:gteversion:12.1.2

Trust: 1.0

vendor:f5model:big-ip fraud protection servicescope:gteversion:12.1.2

Trust: 1.0

vendor:f5model:big-ip policy enforcement managerscope:lteversion:12.1.4

Trust: 1.0

vendor:f5model:big-ip application acceleration managerscope:lteversion:12.1.4

Trust: 1.0

vendor:f5model:big-ip application security managerscope:gteversion:12.1.2

Trust: 1.0

vendor:f5model:big-ip advanced firewall managerscope:gteversion:12.1.2

Trust: 1.0

vendor:f5model:big-ip application acceleration managerscope:gteversion:12.1.2

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vendor:f5model:big-ip access policy managerscope: - version: -

Trust: 0.8

vendor:f5model:big-ip advanced firewall managerscope: - version: -

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vendor:f5model:big-ip analyticsscope: - version: -

Trust: 0.8

vendor:f5model:big-ip application acceleration managerscope: - version: -

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vendor:f5model:big-ip application security managerscope: - version: -

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vendor:f5model:big-ip domain name systemscope: - version: -

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vendor:f5model:big-ip edge gatewayscope: - version: -

Trust: 0.8

vendor:f5model:big-ip fraud protection servicescope: - version: -

Trust: 0.8

vendor:f5model:big-ip global traffic managerscope: - version: -

Trust: 0.8

vendor:f5model:big-ip link controllerscope: - version: -

Trust: 0.8

vendor:f5model:big-ip webacceleratorscope:eqversion:12.1.4

Trust: 0.3

vendor:f5model:big-ip webacceleratorscope:eqversion:12.1.3

Trust: 0.3

vendor:f5model:big-ip webacceleratorscope:eqversion:12.1.2

Trust: 0.3

vendor:f5model:big-ip pemscope:eqversion:12.1.4

Trust: 0.3

vendor:f5model:big-ip pemscope:eqversion:12.1.3

Trust: 0.3

vendor:f5model:big-ip pemscope:eqversion:12.1.2

Trust: 0.3

vendor:f5model:big-ip ltmscope:eqversion:12.1.4

Trust: 0.3

vendor:f5model:big-ip ltmscope:eqversion:12.1.3

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vendor:f5model:big-ip ltmscope:eqversion:12.1.2

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vendor:f5model:big-ip link controllerscope:eqversion:12.1.4

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vendor:f5model:big-ip link controllerscope:eqversion:12.1.3

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vendor:f5model:big-ip link controllerscope:eqversion:12.1.2

Trust: 0.3

vendor:f5model:big-ip gtmscope:eqversion:12.1.4

Trust: 0.3

vendor:f5model:big-ip gtmscope:eqversion:12.1.3

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vendor:f5model:big-ip gtmscope:eqversion:12.1.2

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vendor:f5model:big-ip fpsscope:eqversion:12.1.4

Trust: 0.3

vendor:f5model:big-ip fpsscope:eqversion:12.1.3

Trust: 0.3

vendor:f5model:big-ip fpsscope:eqversion:12.1.2

Trust: 0.3

vendor:f5model:big-ip edge gatewayscope:eqversion:12.1.4

Trust: 0.3

vendor:f5model:big-ip edge gatewayscope:eqversion:12.1.3

Trust: 0.3

vendor:f5model:big-ip edge gatewayscope:eqversion:12.1.2

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vendor:f5model:big-ip dnsscope:eqversion:12.1.4

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vendor:f5model:big-ip dnsscope:eqversion:12.1.3

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vendor:f5model:big-ip dnsscope:eqversion:12.1.2

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vendor:f5model:big-ip asmscope:eqversion:12.1.4

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vendor:f5model:big-ip asmscope:eqversion:12.1.3

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vendor:f5model:big-ip asmscope:eqversion:12.1.2

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vendor:f5model:big-ip apmscope:eqversion:12.1.4

Trust: 0.3

vendor:f5model:big-ip apmscope:eqversion:12.1.3

Trust: 0.3

vendor:f5model:big-ip apmscope:eqversion:12.1.2

Trust: 0.3

vendor:f5model:big-ip analyticsscope:eqversion:12.1.4

Trust: 0.3

vendor:f5model:big-ip analyticsscope:eqversion:12.1.3

Trust: 0.3

vendor:f5model:big-ip analyticsscope:eqversion:12.1.2

Trust: 0.3

vendor:f5model:big-ip afmscope:eqversion:12.1.4

Trust: 0.3

vendor:f5model:big-ip afmscope:eqversion:12.1.3

Trust: 0.3

vendor:f5model:big-ip afmscope:eqversion:12.1.2

Trust: 0.3

vendor:f5model:big-ip aamscope:eqversion:12.1.4

Trust: 0.3

vendor:f5model:big-ip aamscope:eqversion:12.1.3

Trust: 0.3

vendor:f5model:big-ip aamscope:eqversion:12.1.2

Trust: 0.3

vendor:f5model:big-ip webacceleratorscope:neversion:13.0

Trust: 0.3

vendor:f5model:big-ip pemscope:neversion:13.0

Trust: 0.3

vendor:f5model:big-ip ltmscope:neversion:13.0

Trust: 0.3

vendor:f5model:big-ip link controllerscope:neversion:13.0

Trust: 0.3

vendor:f5model:big-ip gtmscope:neversion:13.0.0

Trust: 0.3

vendor:f5model:big-ip fpsscope:neversion:13.0

Trust: 0.3

vendor:f5model:big-ip edge gatewayscope:neversion:13.0

Trust: 0.3

vendor:f5model:big-ip dnsscope:neversion:13.0

Trust: 0.3

vendor:f5model:big-ip asmscope:neversion:13.0

Trust: 0.3

vendor:f5model:big-ip apmscope:neversion:13.0

Trust: 0.3

vendor:f5model:big-ip analyticsscope:neversion:13.0

Trust: 0.3

vendor:f5model:big-ip afmscope:neversion:13.0

Trust: 0.3

vendor:f5model:big-ip aamscope:neversion:13.0

Trust: 0.3

sources: BID: 109060 // JVNDB: JVNDB-2019-006058 // NVD: CVE-2019-6641

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-6641
value: MEDIUM

Trust: 1.0

NVD: CVE-2019-6641
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-201907-044
value: MEDIUM

Trust: 0.6

VULHUB: VHN-158076
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2019-6641
severity: MEDIUM
baseScore: 4.0
vectorString: AV:N/AC:L/AU:S/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 8.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-158076
severity: MEDIUM
baseScore: 4.0
vectorString: AV:N/AC:L/AU:S/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 8.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2019-6641
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2019-6641
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-158076 // JVNDB: JVNDB-2019-006058 // CNNVD: CNNVD-201907-044 // NVD: CVE-2019-6641

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

problemtype:CWE-20

Trust: 0.9

sources: VULHUB: VHN-158076 // JVNDB: JVNDB-2019-006058 // NVD: CVE-2019-6641

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201907-044

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-201907-044

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2019-006058

PATCH
title:K22384173url:https://support.f5.com/csp/article/K22384173
Trust: 0.8
title:F5 BIG-IP Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=94280
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2019-006058 // 
            
            
            
            CNNVD: CNNVD-201907-044

EXTERNAL IDS
db:NVDid:CVE-2019-6641
Trust: 2.8
db:BIDid:109060
Trust: 2.0
db:JVNDBid:JVNDB-2019-006058
Trust: 0.8
db:CNNVDid:CNNVD-201907-044
Trust: 0.7
db:AUSCERTid:ESB-2019.2408
Trust: 0.6
db:VULHUBid:VHN-158076
Trust: 0.1
sources:
            
            
            VULHUB: VHN-158076 // 
            
            
            
            BID: 109060 // 
            
            
            
            JVNDB: JVNDB-2019-006058 // 
            
            
            
            CNNVD: CNNVD-201907-044 // 
            
            
            
            NVD: CVE-2019-6641

REFERENCES
url:http://www.securityfocus.com/bid/109060
Trust: 2.3
url:https://support.f5.com/csp/article/k22384173
Trust: 2.0
url:https://nvd.nist.gov/vuln/detail/cve-2019-6641
Trust: 1.4
url:https://support.f5.com/csp/article/k22384173?utm_source=f5support&amp%3butm_medium=rss
Trust: 1.0
url:http://www.f5.com/products/big-ip/
Trust: 0.9
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-6641
Trust: 0.8
url:https://support.f5.com/csp/article/k22384173?utm_source=f5support&utm_medium=rss
Trust: 0.6
url:https://support.f5.com/csp/article/k44885536
Trust: 0.6
url:https://support.f5.com/csp/article/k20445457
Trust: 0.6
url:https://support.f5.com/csp/article/k67825238
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url:https://support.f5.com/csp/article/k79902360
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url:https://support.f5.com/csp/article/k20541896
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url:https://support.f5.com/csp/article/k29149494
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url:https://support.f5.com/csp/article/k68151373
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url:https://support.f5.com/csp/article/k00432398
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url:https://support.f5.com/csp/article/k64855220
Trust: 0.6
url:https://vigilance.fr/vulnerability/f5-big-ip-multiple-vulnerabilities-29665
Trust: 0.6
url:https://www.auscert.org.au/bulletins/esb-2019.2408/
Trust: 0.6
url:https://support.f5.com/csp/article/k22384173?utm_source=f5support&utm_medium=rss
Trust: 0.1
sources:
            
            
            VULHUB: VHN-158076 // 
            
            
            
            BID: 109060 // 
            
            
            
            JVNDB: JVNDB-2019-006058 // 
            
            
            
            CNNVD: CNNVD-201907-044 // 
            
            
            
            NVD: CVE-2019-6641

CREDITS
The vendor reported this issue.
Trust: 0.3
sources:
            
            
            BID: 109060

SOURCES
db:VULHUBid:VHN-158076
db:BIDid:109060
db:JVNDBid:JVNDB-2019-006058
db:CNNVDid:CNNVD-201907-044
db:NVDid:CVE-2019-6641

LAST UPDATE DATE
2024-11-23T21:38:12.956000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-158076date:2023-02-03T00:00:00
db:BIDid:109060date:2019-07-02T00:00:00
db:JVNDBid:JVNDB-2019-006058date:2019-07-09T00:00:00
db:CNNVDid:CNNVD-201907-044date:2020-08-25T00:00:00
db:NVDid:CVE-2019-6641date:2024-11-21T04:46:51.890

SOURCES RELEASE DATE
db:VULHUBid:VHN-158076date:2019-07-03T00:00:00
db:BIDid:109060date:2019-07-02T00:00:00
db:JVNDBid:JVNDB-2019-006058date:2019-07-09T00:00:00
db:CNNVDid:CNNVD-201907-044date:2019-07-02T00:00:00
db:NVDid:CVE-2019-6641date:2019-07-03T19:15:13.487