Last Modified: Jul 18, 2026
Affected Product(s):
BIG-IP APM
Known Affected Versions:
11.5.3, 11.5.3 hf1, 11.5.3 hf2, 11.5.4, 11.5.4 hf1, 11.5.4 hf2, 11.5.4 hf3, 11.5.4 hf4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 11.6.0 hf1, 11.6.0 hf2, 11.6.0 hf3, 11.6.0 hf4, 11.6.0 hf5, 11.6.0 hf6, 11.6.0 hf7, 11.6.0 hf8, 11.6.1, 11.6.1 hf1, 11.6.1 hf2, 11.6.2, 11.6.2 hf1, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3
Fixed In:
12.0.0
Opened: May 14, 2015 Severity: 3-Major
Several bytes of memory are leaked when SAML SSO is executed on BIG-IP system, configured as an Identity Provider (IdP), when the Service Provider (SP) connector has single logout (SLO) configured.
Several bytes of memory are leaked.
BIG-IP is used as Identity Provider, and SLO is configured for bound SP Connector.
To work around the problem, disable SLO on SP connectors.
Fixed memory leaks in SAML Identity Provider (IdP) when when SLO is configured in a Service Provider (SP) connector.