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TI-2016-06366 Aliases CVE-2016-7476GHSA-j6wf-w5r4-84pv

Improper input validation in F5 BIG-IP LTM, AAM, AFM, APM, ASM, GTM, Link Controller…

Priority LOW 37CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

The Traffic Management Microkernel (TMM) in F5 BIG-IP LTM, AAM, AFM, APM, ASM, GTM, Link Controller, PEM, PSM, and WebSafe 11.6.0 before 11.6.0 HF6, 11.5.0 before 11.5.3 HF2, and 11.3.0 before 11.4.1 HF10 may suffer from a memory leak while handling certain types of TCP traffic. Remote attackers may cause a denial of service (DoS) by way of a crafted TCP packet.

Why it matters now

EPSS 0.02432 84th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
F5BIG-IP LTM, AAM, AFM, APM, ASM, GTM, Link Controller, PEM, PSM, WebSafe11.6.0 before 11.6.0 HF6, 11.5.0 before 11.5.3 HF2, 11.3.0 before 11.4.1 HF10—No fix listedCNA
  • BIG-IP LTM, AAM, AFM, APM, ASM, GTM, Link Controller, PEM, PSM, WebSafe VendorF5 Affected 11.6.0 before 11.6.0 HF6, 11.5.0 before 11.5.3 HF2, 11.3.0 before 11.4.1 HF10 Fixed in — No fix listed CNA

CPE configurations NVD · 68

CPEVersionsRoleVendor
cpe:2.3:a:f5:big-ip_websafe:11.6.0:*:*:*:*:*:*:*11.6.0VulnerableF5
cpe:2.3:a:f5:big-ip_protocol_security_module:11.3.0:*:*:*:*:*:*:*11.3.0VulnerableF5
cpe:2.3:a:f5:big-ip_protocol_security_module:11.4.0:*:*:*:*:*:*:*11.4.0VulnerableF5
cpe:2.3:a:f5:big-ip_protocol_security_module:11.4.1:*:*:*:*:*:*:*11.4.1VulnerableF5
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.3.0:*:*:*:*:*:*:*11.3.0VulnerableF5
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.4.0:*:*:*:*:*:*:*11.4.0VulnerableF5
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.4.1:*:*:*:*:*:*:*11.4.1VulnerableF5
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.0:*:*:*:*:*:*:*11.5.0VulnerableF5
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.1:*:*:*:*:*:*:*11.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.2:*:*:*:*:*:*:*11.5.2VulnerableF5
  • cpe:2.3:a:f5:big-ip_websafe:11.6.0:*:*:*:*:*:*:* Versions 11.6.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_protocol_security_module:11.3.0:*:*:*:*:*:*:* Versions 11.3.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_protocol_security_module:11.4.0:*:*:*:*:*:*:* Versions 11.4.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_protocol_security_module:11.4.1:*:*:*:*:*:*:* Versions 11.4.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.3.0:*:*:*:*:*:*:* Versions 11.3.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.4.0:*:*:*:*:*:*:* Versions 11.4.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.4.1:*:*:*:*:*:*:* Versions 11.4.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.0:*:*:*:*:*:*:* Versions 11.5.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.1:*:*:*:*:*:*:* Versions 11.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.2:*:*:*:*:*:*:* Versions 11.5.2 Vulnerable ·F5
Show 58 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.3:*:*:*:*:*:*:*11.5.3VulnerableF5
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.6.0:*:*:*:*:*:*:*11.6.0VulnerableF5
cpe:2.3:a:f5:big-ip_link_controller:11.3.0:*:*:*:*:*:*:*11.3.0VulnerableF5
cpe:2.3:a:f5:big-ip_link_controller:11.4.0:*:*:*:*:*:*:*11.4.0VulnerableF5
cpe:2.3:a:f5:big-ip_link_controller:11.4.1:*:*:*:*:*:*:*11.4.1VulnerableF5
cpe:2.3:a:f5:big-ip_link_controller:11.5.0:*:*:*:*:*:*:*11.5.0VulnerableF5
cpe:2.3:a:f5:big-ip_link_controller:11.5.1:*:*:*:*:*:*:*11.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_link_controller:11.5.2:*:*:*:*:*:*:*11.5.2VulnerableF5
cpe:2.3:a:f5:big-ip_link_controller:11.5.3:*:*:*:*:*:*:*11.5.3VulnerableF5
cpe:2.3:a:f5:big-ip_link_controller:11.6.0:*:*:*:*:*:*:*11.6.0VulnerableF5
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.3.0:*:*:*:*:*:*:*11.3.0VulnerableF5
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.4.0:*:*:*:*:*:*:*11.4.0VulnerableF5
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.4.1:*:*:*:*:*:*:*11.4.1VulnerableF5
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.0:*:*:*:*:*:*:*11.5.0VulnerableF5
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.1:*:*:*:*:*:*:*11.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.2:*:*:*:*:*:*:*11.5.2VulnerableF5
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.3:*:*:*:*:*:*:*11.5.3VulnerableF5
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.6.0:*:*:*:*:*:*:*11.6.0VulnerableF5
cpe:2.3:a:f5:big-ip_application_security_manager:11.3.0:*:*:*:*:*:*:*11.3.0VulnerableF5
cpe:2.3:a:f5:big-ip_application_security_manager:11.4.0:*:*:*:*:*:*:*11.4.0VulnerableF5
cpe:2.3:a:f5:big-ip_application_security_manager:11.4.1:*:*:*:*:*:*:*11.4.1VulnerableF5
cpe:2.3:a:f5:big-ip_application_security_manager:11.5.0:*:*:*:*:*:*:*11.5.0VulnerableF5
cpe:2.3:a:f5:big-ip_application_security_manager:11.5.1:*:*:*:*:*:*:*11.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_application_security_manager:11.5.2:*:*:*:*:*:*:*11.5.2VulnerableF5
cpe:2.3:a:f5:big-ip_application_security_manager:11.5.3:*:*:*:*:*:*:*11.5.3VulnerableF5
cpe:2.3:a:f5:big-ip_application_security_manager:11.6.0:*:*:*:*:*:*:*11.6.0VulnerableF5
cpe:2.3:a:f5:big-ip_access_policy_manager:11.3.0:*:*:*:*:*:*:*11.3.0VulnerableF5
cpe:2.3:a:f5:big-ip_access_policy_manager:11.4.0:*:*:*:*:*:*:*11.4.0VulnerableF5
cpe:2.3:a:f5:big-ip_access_policy_manager:11.4.1:*:*:*:*:*:*:*11.4.1VulnerableF5
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.0:*:*:*:*:*:*:*11.5.0VulnerableF5
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.1:*:*:*:*:*:*:*11.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.2:*:*:*:*:*:*:*11.5.2VulnerableF5
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.3:*:*:*:*:*:*:*11.5.3VulnerableF5
cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.0:*:*:*:*:*:*:*11.6.0VulnerableF5
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.3.0:*:*:*:*:*:*:*11.3.0VulnerableF5
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.4.0:*:*:*:*:*:*:*11.4.0VulnerableF5
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.4.1:*:*:*:*:*:*:*11.4.1VulnerableF5
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.0:*:*:*:*:*:*:*11.5.0VulnerableF5
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.1:*:*:*:*:*:*:*11.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.2:*:*:*:*:*:*:*11.5.2VulnerableF5
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.3:*:*:*:*:*:*:*11.5.3VulnerableF5
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.6.0:*:*:*:*:*:*:*11.6.0VulnerableF5
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.3.0:*:*:*:*:*:*:*11.3.0VulnerableF5
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.4.0:*:*:*:*:*:*:*11.4.0VulnerableF5
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.4.1:*:*:*:*:*:*:*11.4.1VulnerableF5
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.0:*:*:*:*:*:*:*11.5.0VulnerableF5
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.1:*:*:*:*:*:*:*11.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.2:*:*:*:*:*:*:*11.5.2VulnerableF5
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.3:*:*:*:*:*:*:*11.5.3VulnerableF5
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.6.0:*:*:*:*:*:*:*11.6.0VulnerableF5
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.3.0:*:*:*:*:*:*:*11.3.0VulnerableF5
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.4.0:*:*:*:*:*:*:*11.4.0VulnerableF5
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.4.1:*:*:*:*:*:*:*11.4.1VulnerableF5
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.0:*:*:*:*:*:*:*11.5.0VulnerableF5
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.1:*:*:*:*:*:*:*11.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.2:*:*:*:*:*:*:*11.5.2VulnerableF5
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.3:*:*:*:*:*:*:*11.5.3VulnerableF5
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.6.0:*:*:*:*:*:*:*11.6.0VulnerableF5
  • cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.3:*:*:*:*:*:*:* Versions 11.5.3 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.6.0:*:*:*:*:*:*:* Versions 11.6.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_link_controller:11.3.0:*:*:*:*:*:*:* Versions 11.3.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_link_controller:11.4.0:*:*:*:*:*:*:* Versions 11.4.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_link_controller:11.4.1:*:*:*:*:*:*:* Versions 11.4.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_link_controller:11.5.0:*:*:*:*:*:*:* Versions 11.5.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_link_controller:11.5.1:*:*:*:*:*:*:* Versions 11.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_link_controller:11.5.2:*:*:*:*:*:*:* Versions 11.5.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_link_controller:11.5.3:*:*:*:*:*:*:* Versions 11.5.3 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_link_controller:11.6.0:*:*:*:*:*:*:* Versions 11.6.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_global_traffic_manager:11.3.0:*:*:*:*:*:*:* Versions 11.3.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_global_traffic_manager:11.4.0:*:*:*:*:*:*:* Versions 11.4.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_global_traffic_manager:11.4.1:*:*:*:*:*:*:* Versions 11.4.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.0:*:*:*:*:*:*:* Versions 11.5.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.1:*:*:*:*:*:*:* Versions 11.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.2:*:*:*:*:*:*:* Versions 11.5.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.3:*:*:*:*:*:*:* Versions 11.5.3 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_global_traffic_manager:11.6.0:*:*:*:*:*:*:* Versions 11.6.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_security_manager:11.3.0:*:*:*:*:*:*:* Versions 11.3.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_security_manager:11.4.0:*:*:*:*:*:*:* Versions 11.4.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_security_manager:11.4.1:*:*:*:*:*:*:* Versions 11.4.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_security_manager:11.5.0:*:*:*:*:*:*:* Versions 11.5.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_security_manager:11.5.1:*:*:*:*:*:*:* Versions 11.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_security_manager:11.5.2:*:*:*:*:*:*:* Versions 11.5.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_security_manager:11.5.3:*:*:*:*:*:*:* Versions 11.5.3 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_security_manager:11.6.0:*:*:*:*:*:*:* Versions 11.6.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_access_policy_manager:11.3.0:*:*:*:*:*:*:* Versions 11.3.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_access_policy_manager:11.4.0:*:*:*:*:*:*:* Versions 11.4.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_access_policy_manager:11.4.1:*:*:*:*:*:*:* Versions 11.4.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.0:*:*:*:*:*:*:* Versions 11.5.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.1:*:*:*:*:*:*:* Versions 11.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.2:*:*:*:*:*:*:* Versions 11.5.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.3:*:*:*:*:*:*:* Versions 11.5.3 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.0:*:*:*:*:*:*:* Versions 11.6.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.3.0:*:*:*:*:*:*:* Versions 11.3.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.4.0:*:*:*:*:*:*:* Versions 11.4.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.4.1:*:*:*:*:*:*:* Versions 11.4.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.0:*:*:*:*:*:*:* Versions 11.5.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.1:*:*:*:*:*:*:* Versions 11.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.2:*:*:*:*:*:*:* Versions 11.5.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.3:*:*:*:*:*:*:* Versions 11.5.3 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.6.0:*:*:*:*:*:*:* Versions 11.6.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.3.0:*:*:*:*:*:*:* Versions 11.3.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.4.0:*:*:*:*:*:*:* Versions 11.4.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.4.1:*:*:*:*:*:*:* Versions 11.4.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.0:*:*:*:*:*:*:* Versions 11.5.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.1:*:*:*:*:*:*:* Versions 11.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.2:*:*:*:*:*:*:* Versions 11.5.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.3:*:*:*:*:*:*:* Versions 11.5.3 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.6.0:*:*:*:*:*:*:* Versions 11.6.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_local_traffic_manager:11.3.0:*:*:*:*:*:*:* Versions 11.3.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_local_traffic_manager:11.4.0:*:*:*:*:*:*:* Versions 11.4.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_local_traffic_manager:11.4.1:*:*:*:*:*:*:* Versions 11.4.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.0:*:*:*:*:*:*:* Versions 11.5.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.1:*:*:*:*:*:*:* Versions 11.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.2:*:*:*:*:*:*:* Versions 11.5.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.3:*:*:*:*:*:*:* Versions 11.5.3 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_local_traffic_manager:11.6.0:*:*:*:*:*:*:* Versions 11.6.0 Vulnerable ·F5

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2016-7476
  2. 2026-10-03 Alias added: GHSA-j6wf-w5r4-84pv

References

Advisory 1

  • TI-2023-25230 BIG-IP Configuration utility unauthenticated remote code execution vulnerability KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-01269 Missing authentication in F5 BIG-IP KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-05850 Memory corruption in BIG-IP KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-05845 Server-side request forgery in BIG-IP; BIG-IQ KEVCVSS 3.1CRITICAL 9.8
  • TI-2020-04820 Path traversal in BIG-IP KEVCVSS 3.1CRITICAL 9.8
  • TI-2014-05975 GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed… KEVCVSS 3.1CRITICAL 9.8
See all 629 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences