VIR Vulnerability Intelligence Relay

CVE-2016-7476

high
Published 2017-05-11 · Modified 2026-05-13
💬 Discuss on Community ✚ Propose mitigation
CVSS v3
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4 NEW
—
not yet in upstream
VIR risk
7.5

Description

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.

Predictions

Exploit likelihood
83%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Application impact
VendorProductVersionsFixed
f5big-ip_websafe11.6.0
f5big-ip_protocol_security_module11.3.0
f5big-ip_protocol_security_module11.4.0
f5big-ip_protocol_security_module11.4.1
f5big-ip_policy_enforcement_manager11.3.0
f5big-ip_policy_enforcement_manager11.4.0
f5big-ip_policy_enforcement_manager11.4.1
f5big-ip_policy_enforcement_manager11.5.0
f5big-ip_policy_enforcement_manager11.5.1
f5big-ip_policy_enforcement_manager11.5.2
f5big-ip_policy_enforcement_manager11.5.3
f5big-ip_policy_enforcement_manager11.6.0
f5big-ip_link_controller11.3.0
f5big-ip_link_controller11.4.0
f5big-ip_link_controller11.4.1
f5big-ip_link_controller11.5.0
f5big-ip_link_controller11.5.1
f5big-ip_link_controller11.5.2
f5big-ip_link_controller11.5.3
f5big-ip_link_controller11.6.0
f5big-ip_global_traffic_manager11.3.0
f5big-ip_global_traffic_manager11.4.0
f5big-ip_global_traffic_manager11.4.1
f5big-ip_global_traffic_manager11.5.0
f5big-ip_global_traffic_manager11.5.1
f5big-ip_global_traffic_manager11.5.2
f5big-ip_global_traffic_manager11.5.3
f5big-ip_global_traffic_manager11.6.0
f5big-ip_application_security_manager11.3.0
f5big-ip_application_security_manager11.4.0
f5big-ip_application_security_manager11.4.1
f5big-ip_application_security_manager11.5.0
f5big-ip_application_security_manager11.5.1
f5big-ip_application_security_manager11.5.2
f5big-ip_application_security_manager11.5.3
f5big-ip_application_security_manager11.6.0
f5big-ip_access_policy_manager11.3.0
f5big-ip_access_policy_manager11.4.0
f5big-ip_access_policy_manager11.4.1
f5big-ip_access_policy_manager11.5.0
f5big-ip_access_policy_manager11.5.1
f5big-ip_access_policy_manager11.5.2
f5big-ip_access_policy_manager11.5.3
f5big-ip_access_policy_manager11.6.0
f5big-ip_advanced_firewall_manager11.3.0
f5big-ip_advanced_firewall_manager11.4.0
f5big-ip_advanced_firewall_manager11.4.1
f5big-ip_advanced_firewall_manager11.5.0
f5big-ip_advanced_firewall_manager11.5.1
f5big-ip_advanced_firewall_manager11.5.2
f5big-ip_advanced_firewall_manager11.5.3
f5big-ip_advanced_firewall_manager11.6.0
f5big-ip_application_acceleration_manager11.3.0
f5big-ip_application_acceleration_manager11.4.0
f5big-ip_application_acceleration_manager11.4.1
f5big-ip_application_acceleration_manager11.5.0
f5big-ip_application_acceleration_manager11.5.1
f5big-ip_application_acceleration_manager11.5.2
f5big-ip_application_acceleration_manager11.5.3
f5big-ip_application_acceleration_manager11.6.0
f5big-ip_local_traffic_manager11.3.0
f5big-ip_local_traffic_manager11.4.0
f5big-ip_local_traffic_manager11.4.1
f5big-ip_local_traffic_manager11.5.0
f5big-ip_local_traffic_manager11.5.1
f5big-ip_local_traffic_manager11.5.2
f5big-ip_local_traffic_manager11.5.3
f5big-ip_local_traffic_manager11.6.0

References

CWEs

CWE-20

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.