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ID

VAR-201912-0093


CVE

CVE-2019-6676


TITLE

BIG-IP Virtual Edition Input validation vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-013592

DESCRIPTION

On versions 15.0.0-15.0.1, 14.0.0-14.1.2.2, and 13.1.0-13.1.3.1, TMM may restart on BIG-IP Virtual Edition (VE) when using virtio direct descriptors and packets 2 KB or larger. BIG-IP Virtual Edition (VE) Contains an input validation vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. 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. Security vulnerabilities exist in F5 BIG-IP versions 15.0.0 to 15.0.1, 14.0.0 to 14.1.2.2, and 13.1.0 to 13.1.3.1. Attackers can exploit this vulnerability to cause TMM to restart

Trust: 1.71

sources: NVD: CVE-2019-6676 // JVNDB: JVNDB-2019-013592 // VULHUB: VHN-158111

AFFECTED PRODUCTS

vendor:f5model:big-ip access policy managerscope:gteversion:13.1.0

Trust: 1.0

vendor:f5model:big-ip access policy managerscope:gteversion:14.0.0

Trust: 1.0

vendor:f5model:big-ip edge gatewayscope:ltversion:13.1.3.2

Trust: 1.0

vendor:f5model:big-ip domain name systemscope:ltversion:14.1.2.3

Trust: 1.0

vendor:f5model:big-ip application security managerscope:ltversion:13.1.3.2

Trust: 1.0

vendor:f5model:big-ip webacceleratorscope:gteversion:13.1.0

Trust: 1.0

vendor:f5model:big-ip access policy managerscope:ltversion:15.0.1.1

Trust: 1.0

vendor:f5model:big-ip webacceleratorscope:gteversion:14.0.0

Trust: 1.0

vendor:f5model:big-ip fraud protection servicescope:ltversion:14.1.2.3

Trust: 1.0

vendor:f5model:big-ip advanced firewall managerscope:ltversion:15.0.1.1

Trust: 1.0

vendor:f5model:big-ip policy enforcement managerscope:ltversion:14.1.2.3

Trust: 1.0

vendor:f5model:big-ip application acceleration managerscope:ltversion:14.1.2.3

Trust: 1.0

vendor:f5model:big-ip webacceleratorscope:ltversion:13.1.3.2

Trust: 1.0

vendor:f5model:big-ip application security managerscope:gteversion:15.0.0

Trust: 1.0

vendor:f5model:big-ip global traffic managerscope:ltversion:14.1.2.3

Trust: 1.0

vendor:f5model:big-ip link controllerscope:ltversion:13.1.3.2

Trust: 1.0

vendor:f5model:big-ip fraud protection servicescope:gteversion:13.1.0

Trust: 1.0

vendor:f5model:big-ip fraud protection servicescope:gteversion:14.0.0

Trust: 1.0

vendor:f5model:big-ip access policy managerscope:gteversion:15.0.0

Trust: 1.0

vendor:f5model:big-ip local traffic managerscope:ltversion:14.1.2.3

Trust: 1.0

vendor:f5model:big-ip application acceleration managerscope:gteversion:13.1.0

Trust: 1.0

vendor:f5model:big-ip domain name systemscope:ltversion:13.1.3.2

Trust: 1.0

vendor:f5model:big-ip analyticsscope:gteversion:13.1.0

Trust: 1.0

vendor:f5model:big-ip application acceleration managerscope:gteversion:14.0.0

Trust: 1.0

vendor:f5model:big-ip analyticsscope:gteversion:14.0.0

Trust: 1.0

vendor:f5model:big-ip webacceleratorscope:gteversion:15.0.0

Trust: 1.0

vendor:f5model:big-ip fraud protection servicescope:ltversion:15.0.1.1

Trust: 1.0

vendor:f5model:big-ip access policy managerscope:ltversion:14.1.2.3

Trust: 1.0

vendor:f5model:big-ip global traffic managerscope:gteversion:13.1.0

Trust: 1.0

vendor:f5model:big-ip edge gatewayscope:ltversion:14.1.2.3

Trust: 1.0

vendor:f5model:big-ip advanced firewall managerscope:ltversion:14.1.2.3

Trust: 1.0

vendor:f5model:big-ip global traffic managerscope:gteversion:14.0.0

Trust: 1.0

vendor:f5model:big-ip policy enforcement managerscope:ltversion:15.0.1.1

Trust: 1.0

vendor:f5model:big-ip policy enforcement managerscope:ltversion:13.1.3.2

Trust: 1.0

vendor:f5model:big-ip application acceleration managerscope:ltversion:15.0.1.1

Trust: 1.0

vendor:f5model:big-ip application security managerscope:ltversion:14.1.2.3

Trust: 1.0

vendor:f5model:big-ip analyticsscope:ltversion:13.1.3.2

Trust: 1.0

vendor:f5model:big-ip local traffic managerscope:gteversion:13.1.0

Trust: 1.0

vendor:f5model:big-ip local traffic managerscope:gteversion:14.0.0

Trust: 1.0

vendor:f5model:big-ip global traffic managerscope:ltversion:13.1.3.2

Trust: 1.0

vendor:f5model:big-ip fraud protection servicescope:gteversion:15.0.0

Trust: 1.0

vendor:f5model:big-ip edge gatewayscope:gteversion:13.1.0

Trust: 1.0

vendor:f5model:big-ip advanced firewall managerscope:gteversion:13.1.0

Trust: 1.0

vendor:f5model:big-ip edge gatewayscope:gteversion:14.0.0

Trust: 1.0

vendor:f5model:big-ip advanced firewall managerscope:gteversion:14.0.0

Trust: 1.0

vendor:f5model:big-ip local traffic managerscope:ltversion:15.0.1.1

Trust: 1.0

vendor:f5model:big-ip local traffic managerscope:ltversion:13.1.3.2

Trust: 1.0

vendor:f5model:big-ip application acceleration managerscope:gteversion:15.0.0

Trust: 1.0

vendor:f5model:big-ip link controllerscope:ltversion:14.1.2.3

Trust: 1.0

vendor:f5model:big-ip application security managerscope:gteversion:14.0.0

Trust: 1.0

vendor:f5model:big-ip analyticsscope:gteversion:15.0.0

Trust: 1.0

vendor:f5model:big-ip access policy managerscope:ltversion:13.1.3.2

Trust: 1.0

vendor:f5model:big-ip global traffic managerscope:gteversion:15.0.0

Trust: 1.0

vendor:f5model:big-ip edge gatewayscope:ltversion:15.0.1.1

Trust: 1.0

vendor:f5model:big-ip advanced firewall managerscope:ltversion:13.1.3.2

Trust: 1.0

vendor:f5model:big-ip application security managerscope:ltversion:15.0.1.1

Trust: 1.0

vendor:f5model:big-ip domain name systemscope:gteversion:13.1.0

Trust: 1.0

vendor:f5model:big-ip domain name systemscope:gteversion:14.0.0

Trust: 1.0

vendor:f5model:big-ip link controllerscope:gteversion:13.1.0

Trust: 1.0

vendor:f5model:big-ip local traffic managerscope:gteversion:15.0.0

Trust: 1.0

vendor:f5model:big-ip link controllerscope:gteversion:14.0.0

Trust: 1.0

vendor:f5model:big-ip analyticsscope:ltversion:14.1.2.3

Trust: 1.0

vendor:f5model:big-ip policy enforcement managerscope:gteversion:13.1.0

Trust: 1.0

vendor:f5model:big-ip webacceleratorscope:ltversion:15.0.1.1

Trust: 1.0

vendor:f5model:big-ip edge gatewayscope:gteversion:15.0.0

Trust: 1.0

vendor:f5model:big-ip advanced firewall managerscope:gteversion:15.0.0

Trust: 1.0

vendor:f5model:big-ip policy enforcement managerscope:gteversion:14.0.0

Trust: 1.0

vendor:f5model:big-ip link controllerscope:ltversion:15.0.1.1

Trust: 1.0

vendor:f5model:big-ip fraud protection servicescope:ltversion:13.1.3.2

Trust: 1.0

vendor:f5model:big-ip domain name systemscope:ltversion:15.0.1.1

Trust: 1.0

vendor:f5model:big-ip domain name systemscope:gteversion:15.0.0

Trust: 1.0

vendor:f5model:big-ip application acceleration managerscope:ltversion:13.1.3.2

Trust: 1.0

vendor:f5model:big-ip link controllerscope:gteversion:15.0.0

Trust: 1.0

vendor:f5model:big-ip analyticsscope:ltversion:15.0.1.1

Trust: 1.0

vendor:f5model:big-ip policy enforcement managerscope:gteversion:15.0.0

Trust: 1.0

vendor:f5model:big-ip webacceleratorscope:ltversion:14.1.2.3

Trust: 1.0

vendor:f5model:big-ip global traffic managerscope:ltversion:15.0.1.1

Trust: 1.0

vendor:f5model:big-ip application security managerscope:gteversion:13.1.0

Trust: 1.0

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

Trust: 0.8

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

Trust: 0.8

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

Trust: 0.8

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

Trust: 0.8

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

Trust: 0.8

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

Trust: 0.8

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

sources: JVNDB: JVNDB-2019-013592 // NVD: CVE-2019-6676

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-6676
value: HIGH

Trust: 1.0

NVD: CVE-2019-6676
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201912-1005
value: HIGH

Trust: 0.6

VULHUB: VHN-158111
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2019-6676
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-158111
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-2019-6676
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: 1.0

NVD: CVE-2019-6676
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-158111 // JVNDB: JVNDB-2019-013592 // CNNVD: CNNVD-201912-1005 // NVD: CVE-2019-6676

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

problemtype:CWE-20

Trust: 0.8

sources: JVNDB: JVNDB-2019-013592 // NVD: CVE-2019-6676

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201912-1005

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-201912-1005

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2019-013592

PATCH
title:K92002212url:https://support.f5.com/csp/article/K92002212
Trust: 0.8
title:F5 BIG-IP Enter the fix for the verification error vulnerabilityurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=106113
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2019-013592 // 
            
            
            
            CNNVD: CNNVD-201912-1005

EXTERNAL IDS
db:NVDid:CVE-2019-6676
Trust: 2.5
db:JVNDBid:JVNDB-2019-013592
Trust: 0.8
db:CNNVDid:CNNVD-201912-1005
Trust: 0.7
db:AUSCERTid:ESB-2019.4767.2
Trust: 0.6
db:AUSCERTid:ESB-2019.4767
Trust: 0.6
db:VULHUBid:VHN-158111
Trust: 0.1
sources:
            
            
            VULHUB: VHN-158111 // 
            
            
            
            JVNDB: JVNDB-2019-013592 // 
            
            
            
            CNNVD: CNNVD-201912-1005 // 
            
            
            
            NVD: CVE-2019-6676

REFERENCES
url:https://support.f5.com/csp/article/k92002212
Trust: 2.3
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-6676
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2019-6676
Trust: 0.8
url:https://support.f5.com/csp/article/k95117754
Trust: 0.6
url:https://support.f5.com/csp/article/k06747393
Trust: 0.6
url:https://www.auscert.org.au/bulletins/esb-2019.4767/
Trust: 0.6
url:https://vigilance.fr/vulnerability/f5-big-ip-denial-of-service-via-virtual-edition-virtio-direct-descriptors-31227
Trust: 0.6
url:https://www.auscert.org.au/bulletins/esb-2019.4767.2/
Trust: 0.6
sources:
            
            
            VULHUB: VHN-158111 // 
            
            
            
            JVNDB: JVNDB-2019-013592 // 
            
            
            
            CNNVD: CNNVD-201912-1005 // 
            
            
            
            NVD: CVE-2019-6676

SOURCES
db:VULHUBid:VHN-158111
db:JVNDBid:JVNDB-2019-013592
db:CNNVDid:CNNVD-201912-1005
db:NVDid:CVE-2019-6676

LAST UPDATE DATE
2024-11-23T22:37:35.406000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-158111date:2020-08-24T00:00:00
db:JVNDBid:JVNDB-2019-013592date:2020-01-10T00:00:00
db:CNNVDid:CNNVD-201912-1005date:2020-08-25T00:00:00
db:NVDid:CVE-2019-6676date:2024-11-21T04:46:56.180

SOURCES RELEASE DATE
db:VULHUBid:VHN-158111date:2019-12-23T00:00:00
db:JVNDBid:JVNDB-2019-013592date:2020-01-10T00:00:00
db:CNNVDid:CNNVD-201912-1005date:2019-12-23T00:00:00
db:NVDid:CVE-2019-6676date:2019-12-23T17:15:11.990