CVE-2019-6654

MEDIUM

BIG-IP 11.5.1-11.6.5, 12.1.0-12.1.5, 13.0.0-13.1.3, 14.0.0-14.1.2 - Spoofed Packet Processing

Title source: llm
STIX 2.1

Description

On versions 14.0.0-14.1.2, 13.0.0-13.1.3, 12.1.0-12.1.5, and 11.5.1-11.6.5, the BIG-IP system fails to perform Martian Address Filtering (As defined in RFC 1812 section 5.3.7) on the control plane (management interface). This may allow attackers on an adjacent system to force BIG-IP into processing packets with spoofed source addresses.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_misc
https://support.f5.com/csp/article/K45644893

Scores

CVSS v3 4.3
EPSS 0.0013
EPSS Percentile 31.5%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Details

CWE
CWE-20
Status published
Products (13)
f5/big-ip_access_policy_manager 11.5.1 - 11.6.5
f5/big-ip_advanced_firewall_manager 11.5.1 - 11.6.5
f5/big-ip_analytics 11.5.1 - 11.6.5
f5/big-ip_application_acceleration_manager 11.5.1 - 11.6.5
f5/big-ip_application_security_manager 11.5.1 - 11.6.5
f5/big-ip_domain_name_system 11.5.1 - 11.6.5
f5/big-ip_edge_gateway 11.5.1 - 11.6.5
f5/big-ip_fraud_protection_service 11.5.1 - 11.6.5
f5/big-ip_global_traffic_manager 11.5.1 - 11.6.5
f5/big-ip_link_controller 11.5.1 - 11.6.5
... and 3 more
Published Sep 25, 2019
Tracked Since Feb 18, 2026