K000137521: BIG-IP AFM vulnerability CVE-2024-21763

Security Advisory Description When BIG-IP AFM Device DoS or DoS profile is configured with NXDOMAIN attack vector and bad actor detection, undisclosed queries can cause the Traffic Management Microkernel TMM to terminate. CVE-2024-21763 Impact Traffic is disrupted while the TMM process restarts...

K000135873: BIG-IP Websockets vulnerability CVE-2024-21849

Security Advisory Description When an Advanced WAF/ASM security policy and a Websockets profile are configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel TMM process to terminate. CVE-2024-21849 Impact Traffic is disrupted while the TMM process restarts...

K000137595: BIG-IP AFM signature matching vulnerability CVE-2024-21771

Security Advisory Description For unspecified traffic patterns, BIG-IP AFM IPS engine may spend an excessive amount of time matching the traffic against signatures, resulting in Traffic Management Microkernel TMM restarting and traffic disruption. CVE-2024-21771 Impact When attackers exploit this...

F5 Networks BIG-IP : BIG-IP AFM signature matching vulnerability (K000137595)

The version of F5 Networks BIG-IP installed on the remote host is prior to 15.1.9 / 16.1.4 / 17.1.1. It is, therefore, affected by a vulnerability as referenced in the K000137595 advisory. - For unspecified traffic patterns, BIG-IP AFM IPS engine may spend an excessive amount of time matching the...

PT-2024-19045 · F5 · Big-Ip Afm

Name of the Vulnerable Software and Affected Versions: BIG-IP AFM affected versions not specified Description: The BIG-IP AFM IPS engine may spend an excessive amount of time matching unspecified traffic patterns against signatures, resulting in Traffic Management Microkernel TMM restarting and...

CVE-2023-20268

A vulnerability in the packet processing functionality of Cisco access point AP software could allow an unauthenticated, adjacent attacker to exhaust resources on an affected device. This vulnerability is due to insufficient management of resources when handling certain types of traffic. An...

K73657294: BIG-IP APM VDI plugin vulnerability CVE-2020-27722

Security Advisory Description 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 Infrastructure VDI profile. Your BIG-I...

K43945001: F5 TMM vulnerability CVE-2017-6147

Security Advisory Description An undisclosed type of responses may cause TMM to restart, causing an interruption of service when "SSL Forward Proxy" setting is enabled in both the Client and Server SSL profiles assigned to a BIG-IP Virtual Server. CVE-2017-6147 Impact If the SSL Forward Proxy...

K21135478: F5 SSL Orchestrator vulnerability CVE-2019-6674

Security Advisory Description The Traffic Management Microkernel TMM may crash when processing SSL Orchestrator data in a service-chaining configuration. CVE-2019-6674 Impact F5 SSL Orchestrator TMM may restart, causing F5 SSL Orchestrator to experience traffic disruption or a failover event...

K06747393: TMM vulnerability CVE-2019-6677

Security Advisory Description Under certain conditions, when using custom TCP congestion control settings in a TCP profile, TMM stops processing traffic when processed by an iRule. CVE-2019-6677 Impact The Traffic Management Microkernel TMM may generate a core file and restart, causing a traffic...

K87141725: BIG-IP APM redirect vulnerability CVE-2017-0302

Security Advisory Description Insufficient boundary checks on the request URL may cause the tmm process to assert when the user is redirected back to the original request URL following successful authentication to the BIG-IP APM system. CVE-2017-0302 Impact An authenticated user with an establish...

K42830212: BIG-IP SIP ALG profile vulnerability CVE-2020-5926

Security Advisory Description A BIG-IP virtual server with a Session Initiation Protocol SIP ALG profile, parsing SIP messages that contain a multi-part MIME payload with certain boundary strings can cause TMM to free memory to the wrong cache.CVE-2020-5926 Impact This vulnerability leads to futu...

K94563369: BIG-IP APM vulnerability CVE-2020-5919

Security Advisory Description Rendering of certain session variables by BIG-IP APM UI-based agents in an access profile configured with Modern customization, may cause the Traffic Management Microkernel TMM to stop responding. CVE-2020-5919 Impact TMM may generate a core file and restart, causing...

K65615624: BIG-IP FastL4 TMM vulnerability CVE-2017-6166

Security Advisory Description In BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Link Controller, PEM, and WebSafe software 12.0.0 to 12.1.1, in some cases the Traffic Management Microkernel TMM may crash when processing fragmented packets. This vulnerability affects TMM through a virtual server...

K43470422: BIG-IP MPTCP vulnerability CVE-2021-23003

Security Advisory Description The Traffic Management Microkernel TMM process may produce a core file when undisclosed MPTCP traffic passes through a standard virtual server. CVE-2021-23003 Impact A remote attacker may be able to cause the BIG-IP system to produce a core file, disrupting the flow ...

K31025212: BIG-IP MPTCP vulnerability CVE-2021-23004

Security Advisory Description Multipath TCP MPTCP forwarding flows may be created on standard virtual servers without MPTCP enabled in the applied TCP profile. CVE-2021-23004 Impact A remote attacker may be able to cause a BIG-IP system to consume excessive system resources and produce a core fil...

K36320691: F5 SSL Orchestrator vulnerability CVE-2019-6627

Security Advisory Description On rare occasions, specific to a certain race condition, TMM may restart when SSL Forward Proxy enforces the bypass action for an SSL Orchestrator transparent virtual server with SNAT enabled. CVE-2019-6627 Impact The Traffic Management Microkernel TMM may restart,...

K82034427: BIG-IP FTP profile vulnerability CVE-2022-26130

Security Advisory Description When an Active mode-enabled FTP profile is configured on a virtual server, undisclosed traffic can cause the virtual server to stop processing active FTP data channel connections. CVE-2022-26130 Impact Traffic is disrupted for active FTP data channel connections. Thi...

K33500120: TMM vulnerability CVE-2016-9247

Security Advisory Description Under certain conditions for BIG-IP systems using a virtual server with an associated FastL4 profile and TCP analytics profile, a specific sequence of packets may cause the Traffic Management Microkernel TMM to restart. CVE-2016-9247 Impact An attacker may be able to...

K16187341: BIG-IP ICAP profile vulnerability CVE-2022-27189

Security Advisory Description When an Internet Content Adaptation Protocol ICAP profile is configured on a virtual server, undisclosed traffic can cause an increase in Traffic Management Microkernel TMM memory resource utilization. CVE-2022-27189 Impact Traffic is disrupted while the TMM process...