CVE-2016-9249

An undisclosed traffic pattern received by a BIG-IP Virtual Server with TCP Fast Open enabled may cause the Traffic Management Microkernel (TMM) to restart, resulting in a Denial-of-Service (DoS).

CVSS v3 7.5 HIGH
CVSS v2.0 7.8 HIGH

7.5^/10

CVSS v3 : HIGH

V3 Legend

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

7.8^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://www.securityfocus.com/bid/95825	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037715
https://support.f5.com/csp/article/K71282001	Vendor Advisory
http://www.securityfocus.com/bid/95825	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037715
https://support.f5.com/csp/article/K71282001	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:f5:big-ip_local_traffic_manager:12.0.0:::::::*
	cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.0:::::::*
	cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.1:::::::*

Configuration 2 (hide)

OR	cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.0.0:::::::*
	cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.0:::::::*
	cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.1:::::::*

Configuration 3 (hide)

OR	cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.0.0:::::::*
	cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.0:::::::*
	cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.1:::::::*

Configuration 4 (hide)

OR	cpe:2.3:a:f5:big-ip_analytics:12.0.0:::::::*
	cpe:2.3:a:f5:big-ip_analytics:12.1.0:::::::*
	cpe:2.3:a:f5:big-ip_analytics:12.1.1:::::::*

Configuration 5 (hide)

OR	cpe:2.3:a:f5:big-ip_access_policy_manager:12.0.0:::::::*
	cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.0:::::::*
	cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.1:::::::*

Configuration 6 (hide)

OR	cpe:2.3:a:f5:big-ip_application_security_manager:12.0.0:::::::*
	cpe:2.3:a:f5:big-ip_application_security_manager:12.1.0:::::::*
	cpe:2.3:a:f5:big-ip_application_security_manager:12.1.1:::::::*

Configuration 7 (hide)

OR	cpe:2.3:a:f5:big-ip_domain_name_system:12.0.0:::::::*
	cpe:2.3:a:f5:big-ip_domain_name_system:12.1.0:::::::*
	cpe:2.3:a:f5:big-ip_domain_name_system:12.1.1:::::::*

Configuration 8 (hide)

OR	cpe:2.3:a:f5:big-ip_link_controller:12.0.0:::::::*
	cpe:2.3:a:f5:big-ip_link_controller:12.1.0:::::::*
	cpe:2.3:a:f5:big-ip_link_controller:12.1.1:::::::*

Configuration 9 (hide)

OR	cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.0.0:::::::*
	cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.0:::::::*
	cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.1:::::::*

Configuration 10 (hide)

OR	cpe:2.3:a:f5:big-ip_websafe:12.0.0:::::::*
	cpe:2.3:a:f5:big-ip_websafe:12.1.0:::::::*
	cpe:2.3:a:f5:big-ip_websafe:12.1.1:::::::*

History

21 Nov 2024, 03:00

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/95825 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/95825 - Third Party Advisory, VDB Entry
References	~~() http://www.securitytracker.com/id/1037715 -~~	() http://www.securitytracker.com/id/1037715 -
References	~~() https://support.f5.com/csp/article/K71282001 - Vendor Advisory~~	() https://support.f5.com/csp/article/K71282001 - Vendor Advisory

Information

Published : 2017-01-31 15:59

Updated : 2025-04-20 01:37

NVD link : CVE-2016-9249

Mitre link : CVE-2016-9249

CVE.ORG link : CVE-2016-9249

JSON object : View

Products Affected

big-ip_access_policy_manager
big-ip_policy_enforcement_manager
big-ip_application_security_manager
big-ip_websafe
big-ip_analytics
big-ip_advanced_firewall_manager
big-ip_link_controller
big-ip_local_traffic_manager
big-ip_application_acceleration_manager
big-ip_domain_name_system

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2016-9249", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2017-01-31T15:59:00.137", "references": [{"url": "http://www.securityfocus.com/bid/95825", "tags": ["Third Party Advisory", "VDB Entry"], "source": "f5sirt@f5.com"}, {"url": "http://www.securitytracker.com/id/1037715", "source": "f5sirt@f5.com"}, {"url": "https://support.f5.com/csp/article/K71282001", "tags": ["Vendor Advisory"], "source": "f5sirt@f5.com"}, {"url": "http://www.securityfocus.com/bid/95825", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1037715", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.f5.com/csp/article/K71282001", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "An undisclosed traffic pattern received by a BIG-IP Virtual Server with TCP Fast Open enabled may cause the Traffic Management Microkernel (TMM) to restart, resulting in a Denial-of-Service (DoS)."}, {"lang": "es", "value": "Un patr\u00f3n de tr\u00e1fico no revelado recibido por un servidor virtual BIG-IP con TCP Fast Open habilitado puede provocar el reinicio de Traffic Management Microkernel (TMM), resultando en una Denegaci\u00f3n de Servicio (DoS)."}], "lastModified": "2025-04-20T01:37:25.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:12.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "44F1E5E0-BD63-4A4A-BC4E-A1D5495F8B5C"}, {"criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A82C7B1C-E195-4D94-B604-78FB464C4F81"}, {"criteria": "cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8F6C3144-D0DE-4248-BFCD-04A7E6104044"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3CA2FA6B-3930-432F-8FB5-E73604CEFE42"}, {"criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ECA90FB8-E2CD-400F-B753-1B482E7FAC96"}, {"criteria": "cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6FEC804B-35DB-4A0C-9AEA-15527E0CC1B1"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "532AAF54-64EF-4852-B4F1-D5E660463704"}, {"criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BC827031-CA39-4081-8CE0-30EAC78DF756"}, {"criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7569903B-3A15-4A10-863B-6828337DD268"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:f5:big-ip_analytics:12.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D0EDB8E9-E6FB-406E-B1D3-C620F114804C"}, {"criteria": "cpe:2.3:a:f5:big-ip_analytics:12.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "77192AFB-B612-4BAA-916C-3DF8E851CC2B"}, {"criteria": "cpe:2.3:a:f5:big-ip_analytics:12.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AE295AF6-2B35-467F-8501-B5753CDDE16C"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:12.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3B62FEC0-EE22-46E6-B811-8AB0EE4C3E2E"}, {"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FCD2044C-AC6F-4145-B1A0-8EB26DCF1F8C"}, {"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5FC866D4-CE8C-4408-AD1E-8643AC554CC9"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:12.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "62B0A70A-D101-443E-A543-5EC35E23D66F"}, {"criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:12.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2DB2118A-0F9C-4273-BB07-85FEA32C785B"}, {"criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:12.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8541C9EF-69A8-4641-B173-3BCE0EDD20A8"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:12.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "524B2D05-508C-47FF-94A0-6CC42060E638"}, {"criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:12.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "55DD7394-BD0A-42FD-A367-827F35397A20"}, {"criteria": "cpe:2.3:a:f5:big-ip_domain_name_system:12.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "98509F74-301A-4D1F-A2B4-B01B80CEFFCA"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:f5:big-ip_link_controller:12.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E90C12AF-44BA-44A2-89ED-0C2497EEC8A6"}, {"criteria": "cpe:2.3:a:f5:big-ip_link_controller:12.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BBBB6E7C-DA1A-479F-9DD2-DE0C3CA82E92"}, {"criteria": "cpe:2.3:a:f5:big-ip_link_controller:12.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4913B437-33FF-4B5E-A855-9DA00B35E3B3"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "23FF9627-E561-4CF7-A685-6E33D2F6C98C"}, {"criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "64273A2C-E5A1-4605-92DD-EBECC7F051D5"}, {"criteria": "cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E60CA151-1C3A-45B3-B939-E6F80063C595"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:f5:big-ip_websafe:12.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2EE1EEA6-1E25-4A90-91A1-386D19808557"}, {"criteria": "cpe:2.3:a:f5:big-ip_websafe:12.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16A05340-0AE2-49CA-903F-44383421577E"}, {"criteria": "cpe:2.3:a:f5:big-ip_websafe:12.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "583F134E-1616-44F2-8EF0-0CFA5CCEF0AC"}], "operator": "OR"}]}], "sourceIdentifier": "f5sirt@f5.com"}

7.5 /10

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

7.8 /10

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

JSON object

Attach tags to CVE-2016-9249

7.5^/10

7.8^/10

Attach tags to `CVE-2016-9249`