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ID

VAR-201705-3518


CVE

CVE-2016-9256


TITLE

plural F5 BIG-IP Product race condition vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2016-008557

DESCRIPTION

In F5 BIG-IP 12.1.0 through 12.1.2, permissions enforced by iControl can lag behind the actual permissions assigned to a user if the role_map is not reloaded between the time the permissions are changed and the time of the user's next request. This is a race condition that occurs rarely in normal usage; the typical period in which this is possible is limited to at most a few seconds after the permission change. plural F5 BIG-IP The product contains a race condition vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Multiple F5 BIG-IP Products are prone to a privilege-escalation vulnerability. An attacker can exploit this issue to gain elevated privileges and perform unauthorized actions. F5 BIG-IP LTM, etc. LTM is a local traffic manager; APM is a solution that provides secure unified access to business-critical applications and networks. The following products and versions are affected: F5 BIG-IP LTM version 12.0.0 to 12.1.2; BIG-IP AAM version 12.0.0 to 12.1.2; BIG-IP AFM version 12.0.0 to 12.1.2; BIG-IP Analytics version 12.0.0 through 12.1.2; BIG-IP APM version 12.0.0 through 12.1.2; BIG-IP ASM version 12.0.0 through 12.1.2; BIG-IP DNS version 12.0.0 to version 12.1.2; BIG-IP Link Controller version 12.0.0 to version 12.1.2; BIG-IP PEM version 12.0.0 to version 12.1.2; BIG-IP WebSafe version 12.0.0 to version 12.1.2

Trust: 1.98

sources: NVD: CVE-2016-9256 // JVNDB: JVNDB-2016-008557 // BID: 96464 // VULHUB: VHN-98076

AFFECTED PRODUCTS

vendor:f5model:big-ip access policy managerscope:eqversion:12.1.0

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

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vendor:f5model:big-ip application security managerscope:eqversion:12.1.1

Trust: 1.6

vendor:f5model:big-ip local traffic managerscope:eqversion:12.1.1

Trust: 1.6

vendor:f5model:big-ip local traffic managerscope:eqversion:12.0.0

Trust: 1.6

vendor:f5model:big-ip local traffic managerscope:eqversion:12.1.0

Trust: 1.6

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

Trust: 1.6

vendor:f5model:big-ip application acceleration managerscope:eqversion:12.1.1

Trust: 1.6

vendor:f5model:big-ip access policy managerscope:eqversion:12.0.0

Trust: 1.6

vendor:f5model:big-ip access policy managerscope:eqversion:12.1.1

Trust: 1.6

vendor:f5model:big-ip link controllerscope:eqversion:12.1.0

Trust: 1.3

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

Trust: 1.3

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

Trust: 1.3

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

Trust: 1.3

vendor:f5model:big-ip analyticsscope:eqversion:12.1.0

Trust: 1.3

vendor:f5model:big-ip link controllerscope:eqversion:12.1.1

Trust: 1.3

vendor:f5model:big-ip websafescope:eqversion:12.1.1

Trust: 1.3

vendor:f5model:big-ip analyticsscope:eqversion:12.1.1

Trust: 1.3

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

Trust: 1.0

vendor:f5model:big-ip policy enforcement managerscope:eqversion:12.1.1

Trust: 1.0

vendor:f5model:big-ip policy enforcement managerscope:eqversion:12.0.0

Trust: 1.0

vendor:f5model:big-ip policy enforcement managerscope:eqversion:12.1.0

Trust: 1.0

vendor:f5model:big-ip application acceleration managerscope:eqversion:12.0.0

Trust: 1.0

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

Trust: 1.0

vendor:f5model:big-ip application acceleration managerscope:eqversion:12.1.0

Trust: 1.0

vendor:f5model:big-ip analyticsscope:eqversion:12.0.0

Trust: 1.0

vendor:f5model:big-ip websafescope:eqversion:12.0.0

Trust: 1.0

vendor:f5model:big-ip websafescope:eqversion:12.1.0

Trust: 1.0

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

Trust: 1.0

vendor:f5model:big-ip advanced firewall managerscope:eqversion:12.1.1

Trust: 1.0

vendor:f5model:big-ip domain name systemscope:eqversion:12.1.1

Trust: 1.0

vendor:f5model:big-ip application security managerscope:eqversion:12.0.0

Trust: 1.0

vendor:f5model:big-ip advanced firewall managerscope:eqversion:12.0.0

Trust: 1.0

vendor:f5model:big-ip application security managerscope:eqversion:12.1.0

Trust: 1.0

vendor:f5model:big-ip advanced firewall managerscope:eqversion:12.1.0

Trust: 1.0

vendor:f5model:big-ip domain name systemscope:eqversion:12.0.0

Trust: 1.0

vendor:f5model:big-ip link controllerscope:eqversion:12.0.0

Trust: 1.0

vendor:f5model:big-ip domain name systemscope:eqversion:12.1.0

Trust: 1.0

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

Trust: 1.0

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

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 link controllerscope: - version: -

Trust: 0.8

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

Trust: 0.8

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

Trust: 0.8

vendor:f5model:big-ip websafescope: - version: -

Trust: 0.8

vendor:f5model:big-ip websafescope:neversion:11.6.1

Trust: 0.3

vendor:f5model:big-ip apmscope:neversion:11.6.1

Trust: 0.3

vendor:f5model:big-ip ltmscope:eqversion:12.1.1

Trust: 0.3

vendor:f5model:big-ip asmscope:neversion:11.6.1

Trust: 0.3

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

Trust: 0.3

vendor:f5model:big-ip asmscope:neversion:11.5

Trust: 0.3

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

Trust: 0.3

vendor:f5model:big-ip afmscope:neversion:11.6.0

Trust: 0.3

vendor:f5model:big-ip pemscope:neversion:11.5.1

Trust: 0.3

vendor:f5model:big-ip pemscope:neversion:11.6.1

Trust: 0.3

vendor:f5model:big-ip asmscope:neversion:11.4

Trust: 0.3

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

Trust: 0.3

vendor:f5model:big-ip aamscope:neversion:11.5.2

Trust: 0.3

vendor:f5model:big-ip aamscope:neversion:11.4.0

Trust: 0.3

vendor:f5model:big-ip pemscope:neversion:11.5

Trust: 0.3

vendor:f5model:big-ip afmscope:neversion:11.5.3

Trust: 0.3

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

Trust: 0.3

vendor:f5model:big-ip link controllerscope:neversion:11.5.4

Trust: 0.3

vendor:f5model:big-ip pemscope:neversion:11.4

Trust: 0.3

vendor:f5model:big-ip analyticsscope:neversion:11.5.4

Trust: 0.3

vendor:f5model:big-ip link controllerscope:neversion:11.5.3

Trust: 0.3

vendor:f5model:big-ip aamscope:neversion:11.4.1

Trust: 0.3

vendor:f5model:big-ip apmscope:neversion:11.4.0

Trust: 0.3

vendor:f5model:big-ip afmscope:eqversion:12.1.0

Trust: 0.3

vendor:f5model:big-ip afmscope:neversion:11.4.1

Trust: 0.3

vendor:f5model:big-ip link controllerscope:neversion:11.6.1

Trust: 0.3

vendor:f5model:big-ip asmscope:neversion:11.5.2

Trust: 0.3

vendor:f5model:big-ip analyticsscope:neversion:11.6.1

Trust: 0.3

vendor:f5model:big-ip apmscope:eqversion:12.0

Trust: 0.3

vendor:f5model:big-ip link controllerscope:neversion:11.5

Trust: 0.3

vendor:f5model:big-ip ltmscope:neversion:11.5.4

Trust: 0.3

vendor:f5model:big-ip apmscope:neversion:11.2.1

Trust: 0.3

vendor:f5model:big-ip pemscope:neversion:11.5.3

Trust: 0.3

vendor:f5model:big-ip analyticsscope:neversion:11.5

Trust: 0.3

vendor:f5model:big-ip asmscope:eqversion:12.0

Trust: 0.3

vendor:f5model:big-ip link controllerscope:neversion:11.4

Trust: 0.3

vendor:f5model:big-ip asmscope:neversion:11.2.1

Trust: 0.3

vendor:f5model:big-ip apmscope:neversion:11.4.1

Trust: 0.3

vendor:f5model:big-ip websafescope:neversion:11.4

Trust: 0.3

vendor:f5model:big-ip analyticsscope:neversion:11.4

Trust: 0.3

vendor:f5model:big-ip apmscope:neversion:11.5.0

Trust: 0.3

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

Trust: 0.3

vendor:f5model:big-ip asmscope:neversion:11.4.1

Trust: 0.3

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

Trust: 0.3

vendor:f5model:big-ip apmscope:eqversion:12.1.1

Trust: 0.3

vendor:f5model:big-ip pemscope:eqversion:12.0

Trust: 0.3

vendor:f5model:big-ip aamscope:eqversion:12.0

Trust: 0.3

vendor:f5model:big-ip ltmscope:neversion:11.5.1

Trust: 0.3

vendor:f5model:big-ip link controllerscope:neversion:11.6

Trust: 0.3

vendor:f5model:big-ip ltmscope:neversion:11.6.1

Trust: 0.3

vendor:f5model:big-ip asmscope:eqversion:12.1.1

Trust: 0.3

vendor:f5model:big-ip websafescope:neversion:11.6

Trust: 0.3

vendor:f5model:big-ip analyticsscope:neversion:11.6.0

Trust: 0.3

vendor:f5model:big-ip afmscope:neversion:11.5.2

Trust: 0.3

vendor:f5model:big-ip dnsscope:eqversion:12.1.0

Trust: 0.3

vendor:f5model:big-ip pemscope:neversion:11.4.1

Trust: 0.3

vendor:f5model:big-ip afmscope:eqversion:12.0

Trust: 0.3

vendor:f5model:big-ip ltmscope:neversion:11.5

Trust: 0.3

vendor:f5model:big-ip pemscope:eqversion:12.1.1

Trust: 0.3

vendor:f5model:big-ip aamscope:eqversion:12.1.1

Trust: 0.3

vendor:f5model:big-ip ltmscope:neversion:11.4

Trust: 0.3

vendor:f5model:big-ip analyticsscope:neversion:11.5.3

Trust: 0.3

vendor:f5model:big-ip link controllerscope:neversion:11.5.2

Trust: 0.3

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

Trust: 0.3

vendor:f5model:big-ip ltmscope:eqversion:12.1.0

Trust: 0.3

vendor:f5model:big-ip analyticsscope:neversion:11.5.2

Trust: 0.3

vendor:f5model:big-ip afmscope:eqversion:12.1.1

Trust: 0.3

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

Trust: 0.3

vendor:f5model:big-ip link controllerscope:eqversion:12.0

Trust: 0.3

vendor:f5model:big-ip ltmscope:neversion:11.6.0

Trust: 0.3

vendor:f5model:big-ip websafescope:eqversion:12.0

Trust: 0.3

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

Trust: 0.3

vendor:f5model:big-ip analyticsscope:eqversion:12.0

Trust: 0.3

vendor:f5model:big-ip link controllerscope:neversion:11.2.1

Trust: 0.3

vendor:f5model:big-ip analyticsscope:neversion:11.2.1

Trust: 0.3

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

Trust: 0.3

vendor:f5model:big-ip link controllerscope:neversion:11.4.1

Trust: 0.3

vendor:f5model:big-ip analyticsscope:neversion:11.4.1

Trust: 0.3

vendor:f5model:big-ip ltmscope:neversion:11.5.3

Trust: 0.3

vendor:f5model:big-ip aamscope:neversion:11.5.1

Trust: 0.3

vendor:f5model:big-ip aamscope:neversion:11.6.1

Trust: 0.3

vendor:f5model:big-ip aamscope:neversion:11.5

Trust: 0.3

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

Trust: 0.3

vendor:f5model:big-ip ltmscope:neversion:11.4.1

Trust: 0.3

vendor:f5model:big-ip apmscope:neversion:11.5.1

Trust: 0.3

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

Trust: 0.3

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

Trust: 0.3

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

Trust: 0.3

vendor:f5model:big-ip aamscope:neversion:11.6.0

Trust: 0.3

vendor:f5model:big-ip asmscope:neversion:11.5.1

Trust: 0.3

vendor:f5model:big-ip aamscope:neversion:11.5.4

Trust: 0.3

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

Trust: 0.3

vendor:f5model:big-ip aamscope:neversion:11.5.3

Trust: 0.3

vendor:f5model:big-ip afmscope:neversion:11.5.4

Trust: 0.3

vendor:f5model:big-ip apmscope:eqversion:12.1.0

Trust: 0.3

vendor:f5model:big-ip dnsscope:eqversion:12.0

Trust: 0.3

vendor:f5model:big-ip asmscope:eqversion:12.1.0

Trust: 0.3

vendor:f5model:big-ip ltmscope:neversion:11.5.2

Trust: 0.3

vendor:f5model:big-ip apmscope:neversion:11.6.0

Trust: 0.3

vendor:f5model:big-ip apmscope:neversion:11.5.4

Trust: 0.3

vendor:f5model:big-ip asmscope:neversion:11.6.0

Trust: 0.3

vendor:f5model:big-ip afmscope:neversion:11.5.1

Trust: 0.3

vendor:f5model:big-ip pemscope:eqversion:12.1.0

Trust: 0.3

vendor:f5model:big-ip aamscope:eqversion:12.1.0

Trust: 0.3

vendor:f5model:big-ip asmscope:neversion:11.5.4

Trust: 0.3

vendor:f5model:big-ip ltmscope:eqversion:12.0

Trust: 0.3

vendor:f5model:big-ip afmscope:neversion:11.6.1

Trust: 0.3

vendor:f5model:big-ip websafescope:eqversion:12.1

Trust: 0.3

vendor:f5model:big-ip apmscope:neversion:11.5.3

Trust: 0.3

vendor:f5model:big-ip dnsscope:eqversion:12.1.1

Trust: 0.3

vendor:f5model:big-ip ltmscope:neversion:11.2.1

Trust: 0.3

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

Trust: 0.3

vendor:f5model:big-ip afmscope:neversion:11.5

Trust: 0.3

vendor:f5model:big-ip asmscope:neversion:11.5.3

Trust: 0.3

vendor:f5model:big-ip pemscope:neversion:11.6.0

Trust: 0.3

vendor:f5model:big-ip link controllerscope:neversion:11.5.1

Trust: 0.3

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

Trust: 0.3

vendor:f5model:big-ip afmscope:neversion:11.4

Trust: 0.3

vendor:f5model:big-ip pemscope:neversion:11.5.4

Trust: 0.3

sources: BID: 96464 // JVNDB: JVNDB-2016-008557 // CNNVD: CNNVD-201702-963 // NVD: CVE-2016-9256

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2016-9256
value: HIGH

Trust: 1.0

NVD: CVE-2016-9256
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201702-963
value: MEDIUM

Trust: 0.6

VULHUB: VHN-98076
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2016-9256
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-98076
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-2016-9256
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-98076 // JVNDB: JVNDB-2016-008557 // CNNVD: CNNVD-201702-963 // NVD: CVE-2016-9256

PROBLEMTYPE DATA

problemtype:CWE-362

Trust: 1.9

sources: VULHUB: VHN-98076 // JVNDB: JVNDB-2016-008557 // NVD: CVE-2016-9256

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201702-963

TYPE

competitive condition

Trust: 0.6

sources: CNNVD: CNNVD-201702-963

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2016-008557

PATCH
title:K47284724: iControl vulnerability CVE-2016-9256url:https://support.f5.com/csp/article/K47284724
Trust: 0.8
title:Multiple F5 BIG-IP Product Privilege License and Access Control Vulnerability Fixesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=68044
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2016-008557 // 
            
            
            
            CNNVD: CNNVD-201702-963

EXTERNAL IDS
db:NVDid:CVE-2016-9256
Trust: 2.8
db:BIDid:96464
Trust: 2.0
db:JVNDBid:JVNDB-2016-008557
Trust: 0.8
db:CNNVDid:CNNVD-201702-963
Trust: 0.7
db:VULHUBid:VHN-98076
Trust: 0.1
sources:
            
            
            VULHUB: VHN-98076 // 
            
            
            
            BID: 96464 // 
            
            
            
            JVNDB: JVNDB-2016-008557 // 
            
            
            
            CNNVD: CNNVD-201702-963 // 
            
            
            
            NVD: CVE-2016-9256

REFERENCES
url:http://www.securityfocus.com/bid/96464
Trust: 1.7
url:https://support.f5.com/csp/article/k47284724
Trust: 1.7
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2016-9256
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2016-9256
Trust: 0.8
url:http://www.f5.com/products/big-ip/
Trust: 0.3
url:https://support.f5.com/csp/article/k47284724 
Trust: 0.3
sources:
            
            
            VULHUB: VHN-98076 // 
            
            
            
            BID: 96464 // 
            
            
            
            JVNDB: JVNDB-2016-008557 // 
            
            
            
            CNNVD: CNNVD-201702-963 // 
            
            
            
            NVD: CVE-2016-9256

CREDITS
The vendor reported this issue.
Trust: 0.3
sources:
            
            
            BID: 96464

SOURCES
db:VULHUBid:VHN-98076
db:BIDid:96464
db:JVNDBid:JVNDB-2016-008557
db:CNNVDid:CNNVD-201702-963
db:NVDid:CVE-2016-9256

LAST UPDATE DATE
2024-11-23T22:22:33.122000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-98076date:2017-05-16T00:00:00
db:BIDid:96464date:2017-03-07T01:08:00
db:JVNDBid:JVNDB-2016-008557date:2017-06-06T00:00:00
db:CNNVDid:CNNVD-201702-963date:2017-05-10T00:00:00
db:NVDid:CVE-2016-9256date:2024-11-21T03:00:51.550

SOURCES RELEASE DATE
db:VULHUBid:VHN-98076date:2017-05-09T00:00:00
db:BIDid:96464date:2017-02-24T00:00:00
db:JVNDBid:JVNDB-2016-008557date:2017-06-06T00:00:00
db:CNNVDid:CNNVD-201702-963date:2017-02-24T00:00:00
db:NVDid:CVE-2016-9256date:2017-05-09T15:29:00.310