CVE-2025-55670 BIG-IP Next (CNF, SPK, and Kubernetes) vulnerability

On BIG-IP Next CNF, BIG-IP Next SPK, and BIG-IP Next for Kubernetes systems, repeated undisclosed API calls can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-41430

CVE-2025-41430 affects BIG-IP SSL Orchestrator. When enabled, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate, enabling a remote unauthenticated DoS on the BIG-IP system. Affected versions include BIG-IP SSL Orchestrator 16.1.0–16.1.3, 17.x prior to 17.5.1/17.1...

CVE-2025-58424

CVE-2025-58424 affects BIG-IP TMM on BIG-IP platforms. The issue arises from undisclosed traffic that can cause data corruption and unauthorized data modification in protocols without message integrity protection, enabling an attacker to inject malicious data into active TCP connections (e.g., wh...

CVE-2025-58424 BIG-IP TMM vulnerability

On BIG-IP systems, undisclosed traffic can cause data corruption and unauthorized data modification in protocols which do not have message integrity protection. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-58424 BIG-IP TMM vulnerability

On BIG-IP systems, undisclosed traffic can cause data corruption and unauthorized data modification in protocols which do not have message integrity protection. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-55036

CVE-2025-55036 affects F5 BIG-IP SSL Orchestrator. When an explicit forward proxy is configured on a virtual server and the proxy connect feature is enabled, undisclosed traffic can trigger a memory corruption in the Explicit Forward Proxy component, leading to degraded performance or a DoS via T...

CVE-2025-55669 BIG-IP HTTP/2 vulnerability

When the BIG-IP Advanced WAF and ASM security policy and a server-side HTTP/2 profile are configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-55669 BIG-IP HTTP/2 vulnerability

When the BIG-IP Advanced WAF and ASM security policy and a server-side HTTP/2 profile are configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-55669

CVE-2025-55669 affects BIG-IP, specifically the HTTP/2 vulnerability impacting the Advanced WAF/ASM stack. Undisclosed traffic can terminate the Traffic Management Microkernel (TMM), causing DoS on new connections. Connected advisories list vulnerable branches and fixes: for BIG-IP ASM the fix is...

CVE-2025-58153 BIG-IP HSB vulnerability

Under undisclosed traffic conditions along with conditions beyond the attacker's control, hardware systems with a High-Speed Bridge HSB may experience a lockup of the HSB. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-58153 BIG-IP HSB vulnerability

Under undisclosed traffic conditions along with conditions beyond the attacker's control, hardware systems with a High-Speed Bridge HSB may experience a lockup of the HSB. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-48008

CVE-2025-48008 affects BIG-IP BIG-IP Next SPK/CNF and BIG-IP when a TCP profile with MPTCP is enabled; undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate, producing a DoS condition. Remediation information in the associated advisory indicates fixes were introduced...

CVE-2025-58153

CVE-2025-58153 describes a vulnerability in BIG-IP High-Speed Bridge (HSB) devices where, under undisclosed traffic conditions and conditions outside attacker control, the HSB may lock up. The issue affects BIG-IP platforms with an embedded ePVA chip (data plane issue; no control plane exposure)....

CVE-2025-48008 BIG-IP MPTCP vulnerability

When a TCP profile with Multipath TCP MPTCP enabled is configured on a virtual server, undisclosed traffic along with conditions beyond the attacker's control can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS ar...

CVE-2025-48008 BIG-IP MPTCP vulnerability

When a TCP profile with Multipath TCP MPTCP enabled is configured on a virtual server, undisclosed traffic along with conditions beyond the attacker's control can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS ar...

CVE-2025-59478 BIG-IP AFM DoS protection profile vulnerability

When a BIG-IP AFM denial-of-service DoS protection profile is configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel TMM process to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-53474 BIG-IP iRules vulnerability

When an iRule using an ILX::call command is configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-53474 BIG-IP iRules vulnerability

When an iRule using an ILX::call command is configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-53474

CVE-2025-53474 affects F5 BIG-IP iRules via ILX::call on a virtual server, enabling a remote unauthenticated attacker to cause DoS by terminating TMM. The vulnerability is documented with concrete fixes: BIG-IP upgrades to versions where fixes were introduced (e.g., BIG-IP 17.5.x: 17.5.1.3; 17.1....

Satellites leak voice calls, text messages and more

Scientists from several US universities intercepted unencrypted broadcast through geostationary satellites using only off-the-shelf equipment on a university rooftop. Geostationary satellites move at the same speed as the Earth’s rotation so it seems as though they are always above the same exact...