CVE-2020-27714

On the BIG-IP AFM version 15.1.0-15.1.0.5, 14.1.0-14.1.3, and 13.1.0-13.1.3.5, when a Protocol Inspection Profile is attached to a FastL4 virtual server with the protocol field configured to either Other or All Protocols, the TMM may experience a restart if the profile processes non-TCP traffic...

CVE-2020-27714

CVE-2020-27714 affects BIG-IP AFM when a Protocol Inspection Profile is attached to a FastL4 virtual server and the protocol field is set to Other or All Protocols. The underlying issue causes the Traffic Management Microkernel (TMM) to restart if the profile processes non-TCP traffic, potentiall...

CVE-2020-27723

In versions 14.1.0-14.1.3 and 13.1.0-13.1.3.4, a BIG-IP APM virtual server processing PingAccess requests may lead to a restart of the Traffic Management Microkernel TMM process...

CVE-2020-27723

CVE-2020-27723 affects BIG-IP APM: a PingAccess request on a BIG-IP APM virtual server may trigger a restart of the Traffic Management Microkernel (TMM), disrupting traffic processing and causing a failover in HA. Affected versions include 14.1.0–14.1.3 and 13.1.0–13.1.3.4. Remediation per F5 adv...

CVE-2020-27716

On versions 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.5, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, when a BIG-IP APM virtual server processes traffic of an undisclosed nature, the Traffic Management Microkernel TMM stops responding and restarts...

CVE-2020-27716

The CVE refers to a vulnerability in BIG-IP APM where, for BIG-IP versions 15.1.0–15.1.0.5, 14.1.0–14.1.3, 13.1.0–13.1.3.5, 12.1.0–12.1.5.2, and 11.6.1–11.6.5.2, processing traffic on an APM virtual server causes the Traffic Management Microkernel (TMM) to stop responding and restart, potentially...

CVE-2020-27724

In BIG-IP APM versions 16.0.0-16.0.0.1, 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, 14.1.0-14.1.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, on systems running more than one TMM instance, authenticated VPN users may consume excessive resources by sending specially-crafted malicious traffic ove...

CVE-2020-27724

The CVE-2020-27724 entry concerns F5 BIG-IP APM with multiple TMM instances where authenticated VPN users can exhaust resources by sending crafted traffic through the VPN tunnel. Affected releases include BIG-IP APM 16.x (16.0.0–16.0.0.1), 15.x (15.1.0–15.1.0.4, 15.0.0–15.0.1.3), 14.x (14.1.0–14....

F5 BIG-IP APM Resource Management Error Vulnerability

F5 BIG-IP APM is a suite of access and security solutions from F5 USA. The product provides unified access to business-critical applications and networks. A resource management error vulnerability exists in F5 BIG-IP APM, which can be exploited by an attacker to trigger a denial of service via an...

F5 Networks BIG-IP : BIG-IP AFM vulnerability (K60344652)

On the BIG-IP AFM, when a Protocol Inspection Profile is attached to a FastL4 virtual server with the protocol field configured to either Other or All Protocols, the TMM may experience a restart if the profile processes non-TCP traffic. CVE-2020-27714 Impact The affected BIG-IP system may...

F5 Networks BIG-IP : BIG-IP APM network access VPN vulnerability (K04518313)

In BIG-IP APM, on systems running more than one TMM instance, authenticated VPN users may consume excessive resources by sending specially crafted malicious traffic over the tunnel.CVE-2020-27724 Impact This vulnerabilitymay cause the Traffic Management Microkernel TMM to stop responding, leading...

F5 Networks BIG-IP : BIG-IP PingAccess vulnerability (K42933418)

A BIG-IP APM virtual server processing PingAccess requestsmay lead to a restart of the Traffic Management Microkernel TMM process. CVE-2020-27723 Impact Traffic processing on the BIG-IP system is disrupted while TMM restarts, leading to a failover event in a high availability HA environment. C...

F5 Networks BIG-IP : BIG-IP APM VDI plugin vulnerability (K73657294)

Under certain conditions, the VDI plugin does not observe plugin flow-control protocol causing excessive resource consumption.CVE-2020-27722 Impact This affects only a BIG-IP APM virtual server configured with a Virtual Desktop InfrastructureVDI profile. Your BIG-IP system affected by this...

F5 Networks BIG-IP : BIG-IP APM vulnerability (K51574311)

When a BIG-IP APM virtual server processes traffic of an undisclosed nature, the Traffic Management Microkernel TMM stops responding and restarts.CVE-2020-27716 Impact Traffic processing is disrupted while TMM restarts. If the affected BIG-IP system is configured as part of a device group, the...

CVE-2020-27713

In certain configurations on version 13.1.3.4, when a BIG-IP AFM HTTP security profile is applied to a virtual server and the BIG-IP system receives a request with specific characteristics, the connection is reset and the Traffic Management Microkernel TMM leaks memory...

CVE-2020-27713

CVE-2020-27713 affects BIG-IP AFM HTTP security profile on version 13.1.3.4, where a request with specific characteristics can reset the connection and cause the Traffic Management Microkernel (TMM) to leak memory. The F5 advisory K37960100 lists 13.1.3.4 as vulnerable with fixes introduced in 13...

F5 Networks BIG-IP : F5 TMM vulnerability (K05204103)

An early syncookie leaks forwarding flows if the virtual server has Clustered Multiprocessing CMPdisabled and the BIG-IP AFM module is provisioned.CVE-2020-5950 Impact The BIG-IP system resources may be excessively consumed and potentially leadto a failover event.Traffic processing is disrupted...

F5 Networks BIG-IP : TMM vulnerability (K37960100)

In certain configurations, when a BIG-IP AFM HTTP security profile is applied to a virtual server and the BIG-IP system receives a request with specific characteristics, the connection is reset and theTraffic Management Microkernel TMM leaks memory. CVE-2020-27713 Impact Connections to the BIG-IP...

CVE-2020-5939

In versions 16.0.0-16.0.0.1, 15.1.0-15.1.0.3, 15.0.0-15.0.1.3, 14.1.0-14.1.2.6, and 13.1.0-13.1.3.4, BIG-IP Virtual Edition VE systems on VMware, with an Intel-based 85299 Network Interface Controller NIC card and Single Root I/O Virtualization SR-IOV enabled on vSphere, may fail and leave the...

CVE-2020-5941

On BIG-IP versions 16.0.0-16.0.0.1 and 15.1.0-15.1.0.5, using the RESOLV::lookup command within an iRule may cause the Traffic Management Microkernel TMM to generate a core file and restart. This issue occurs when data exceeding the maximum limit of a hostname passes to the RESOLV::lookup command...