CVE-2016-5736

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
The default configuration of the IPsec IKE peer listener in F5 BIG-IP LTM, Analytics, APM, ASM, and Link Controller 11.2.1 before HF16, 11.4.x, 11.5.x before 11.5.4 HF2, 11.6.x before 11.6.1, and 12.x before 12.0.0 HF2; BIG-IP AAM, AFM, and PEM 11.4.x, 11.5.x before 11.5.4 HF2, 11.6.x before 11.6.1, and 12.x before 12.0.0 HF2; BIG-IP DNS 12.x before 12.0.0 HF2; BIG-IP Edge Gateway, WebAccelerator, and WOM 11.2.1 before HF16; BIG-IP GTM 11.2.1 before HF16, 11.4.x, 11.5.x before 11.5.4 HF2, and 11.6.x before 11.6.1; and BIG-IP PSM 11.4.0 through 11.4.1 improperly enables the anonymous IPsec IKE peer configuration object, which allows remote attackers to establish an IKE Phase 1 negotiation and possibly conduct brute-force attacks against Phase 2 negotiations via unspecified vectors.
Overview
  • CVE ID
  • CVE-2016-5736
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2016-08-19T21:59:12
  • Last Modified Date
  • 2019-06-06T15:11:36
Weakness Enumerations
CWE URL
CWE-284 http://cwe.mitre.org/data/definitions/284.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_webaccelerator:11.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:11.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_domain_name_system:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_edge_gateway:11.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_websafe:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_websafe:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:11.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_protocol_security_module:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_protocol_security_module:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_wan_optimization_manager:11.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:11.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:12.0.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://support.f5.com/kb/en-us/solutions/public/k/10/sol10133477.html Vendor Advisory
http://www.securitytracker.com/id/1036618 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-5736
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5736
History
Created Old Value New Value Data Type Notes
2022-05-10 07:50:54 Added to TrackCVE
2022-12-02 10:54:42 2016-08-19T21:59Z 2016-08-19T21:59:12 CVE Published Date updated
2022-12-02 10:54:42 2019-06-06T15:11:36 CVE Modified Date updated
2022-12-02 10:54:42 Analyzed Vulnerability Status updated