CVE-2019-6612

On BIG-IP 14.0.0-14.1.0.1, 13.0.0-13.1.1.4, 12.1.0-12.1.4, 11.6.1-11.6.3.4, and 11.5.2-11.5.8, DNS query TCP connections that are aborted before receiving a response from a DNS cache may cause TMM to restart...

Code injection

On BIG-IP 14.0.0-14.1.0.1, 13.0.0-13.1.1.4, 12.1.0-12.1.4, 11.6.1-11.6.3.4, and 11.5.2-11.5.8, DNS query TCP connections that are aborted before receiving a response from a DNS cache may cause TMM to restart...

CVE-2019-6612

On BIG-IP 14.0.0-14.1.0.1, 13.0.0-13.1.1.4, 12.1.0-12.1.4, 11.6.1-11.6.3.4, and 11.5.2-11.5.8, DNS query TCP connections that are aborted before receiving a response from a DNS cache may cause TMM to restart...

CVE-2019-6612

CVE-2019-6612 affects F5 BIG-IP DNS Cache. A DNS query TCP connection that is aborted before a DNS cache response can trigger TMM restart, impacting BIG-IP TCP/DNS profiles with DNS Cache enabled. Affected versions include 11.5.2–11.5.8, 11.6.1–11.6.3.4, 12.1.0–12.1.4, 13.0.0–13.1.1.4, and 14.0.0...

CVE-2019-6611

The CVE-2019-6611 issue affects F5 BIG-IP CGNAT with PPTP profiles. Affected BIG-IP versions: 11.5.2–11.5.8, 11.6.1–11.6.3.4, 12.1.0–12.1.4, 13.0.0–13.1.1.4, 14.0.0–14.1.0.1. Root cause: processing rare PPTP data sequences may cause TMM to restart and emit a core file. Consequence: temporary traf...

PT-2019-18201 · F5 · F5 Big-Ip

Name of the Vulnerable Software and Affected Versions: F5 BIG-IP versions 12.1.0 through 12.1.4 F5 BIG-IP versions 13.0.0 through 13.1.1.4 F5 BIG-IP versions 14.0.0 through 14.1.0.1 Description: The Traffic Management Microkernel TMM may restart when a virtual server has an HTTP/2 profile with...

CVE-2019-6611: Undefined Security Weakness

When BIG-IP 14.0.0-14.1.0.1, 13.0.0-13.1.1.4, 12.1.0-12.1.4, 11.6.1-11.6.3.4, and 11.5.2-11.5.8 are processing certain rare data sequences occurring in PPTP VPN traffic, the BIG-IP system may execute incorrect logic. The TMM may restart and produce a core file as a result of this condition. The...

CVE-2019-6612: Undefined Security Weakness

On BIG-IP 14.0.0-14.1.0.1, 13.0.0-13.1.1.4, 12.1.0-12.1.4, 11.6.1-11.6.3.4, and 11.5.2-11.5.8, DNS query TCP connections that are aborted before receiving a response from a DNS cache may cause TMM to restart...

PT-2019-18193 · F5 · F5 Big-Ip

Name of the Vulnerable Software and Affected Versions: F5 BIG-IP versions 11.5.2 through 11.5.8 F5 BIG-IP versions 11.6.1 through 11.6.3.4 F5 BIG-IP versions 12.1.0 through 12.1.4 F5 BIG-IP versions 13.0.0 through 13.1.1.4 F5 BIG-IP versions 14.0.0 through 14.1.0.1 Description: The issue occurs...

PT-2019-18194 · F5 · F5 Big-Ip

Name of the Vulnerable Software and Affected Versions: F5 BIG-IP versions 11.5.2 through 11.5.8 F5 BIG-IP versions 11.6.1 through 11.6.3.4 F5 BIG-IP versions 12.1.0 through 12.1.4 F5 BIG-IP versions 13.0.0 through 13.1.1.4 F5 BIG-IP versions 14.0.0 through 14.1.0.1 Description: The issue occurs...

F5 Networks BIG-IP : HTTP/2 ALPN vulnerability (K94563344)

The Traffic Management Microkernel TMMmay restart when a virtual server has an HTTP/2 profile with Application Layer Protocol Negotiation ALPNenabled and it processes traffic where the ALPN extension size is zero.CVE-2019-6619 Impact BIG-IP The Traffic Management Microkernel TMM generates a core...

F5 Networks BIG-IP : CGNAT/PPTP vulnerability (K47527163)

When processing certain rare data sequences occurring in PPTP VPN traffic, the BIG-IP system may execute incorrect logic. The TMM may restart and produce a core file as a result of this condition. The BIG-IP system provisioned with the CGNAT module and configured with a virtual server using a PPT...

F5 Networks BIG-IP : DNS vulnerability (K24401914)

On BIG-IP 14.0.0-14.1.0.1, 13.0.0-13.1.1.4, 12.1.0-12.1.4, 11.6.1-11.6.3.4, and 11.5.2-11.5.8, DNS query TCP connections that are aborted before receiving a response from a DNS cache may cause TMM to restart. CVE-2019-6612 Impact A BIG-IP virtual server associated with a TCP and DNS profile that...

F5 Networks BIG-IP : BIG-IP URL classification vulnerability (K42465020)

The BIG-IP system is vulnerable to a denial-of-service DoS attack when performing URL classification. CVE-2019-6610 Impact A remoteattacker may be able to disrupt services by causing the Traffic Management Microkernel TMM to restart. There is no exposure in the control plane. C Tenable Network...

F5 Networks BIG-IP : TMM vulnerability (K14632915)

Malformed TCP packets sent to a self IP address or a FastL4 virtual server may cause an interruption of service. The control plane is not exposed to this issue. This issue impacts the data plane virtual servers and self IPs. CVE-2019-6603 Impact This vulnerability allows remote disruption of...

Code injection

In BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.1.1, 12.1.0-12.1.3.6, 11.6.1-11.6.3.2, or 11.5.1-11.5.8, when processing fragmented ClientHello messages in a DTLS session TMM may corrupt memory eventually leading to a crash. Only systems offering DTLS connections via APM are impacted...

CVE-2019-6596: Undefined Security Weakness

In BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.1.1, 12.1.0-12.1.3.6, 11.6.1-11.6.3.2, or 11.5.1-11.5.8, when processing fragmented ClientHello messages in a DTLS session TMM may corrupt memory eventually leading to a crash. Only systems offering DTLS connections via APM are impacted...

Code injection

On BIG-IP 14.1.0-14.1.0.1, TMM may restart and produce a core file when validating SSL certificates in client SSL or server SSL profiles...

CVE-2019-6592

On BIG-IP 14.1.0-14.1.0.1, TMM may restart and produce a core file when validating SSL certificates in client SSL or server SSL profiles...

CVE-2019-6592

CVE-2019-6592 affects BIG-IP 14.1.0–14.1.0.1; when validating SSL certificates in Client SSL or Server SSL profiles, TMM may restart and write a core file. The F5 advisory lists 14.1.0.2 as the fix for this vulnerability and indicates an impact of temporary traffic disruption while TMM restarts. ...