CVE-2016-7467: F5 BIG-IP Access Policy Manager

Medium severity, CVSS 5.3. EPSS: 1.9% chance of exploitation in the next 30 days.

The TMM SSO plugin in F5 BIG-IP APM 12.0.0 - 12.1.1, 11.6.0 - 11.6.1 HF1, 11.5.4 - 11.5.4 HF2, when configured as a SAML Identity Provider with a Service Provider (SP) connector, might allow traffic to be disrupted or failover initiated when a malformed, signed SAML authentication request from an authenticated user is sent via the SP connector.

Affected products

• F5 BIG-IP Access Policy Manager: version 11.5.4 only; version 11.6.0 only; version 11.6.1 only; version 12.0.0 only; version 12.1.0 only; version 12.1.1 only

Published 2017-04-11. Last modified 2026-06-17.