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CVE-2025-48008

⚠️ high
🔍 Scan for this CVE
Summary

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) are not evaluated.

CVSS Score
7.5
High
EPSS Score
0.1
Exploit Probability
Published Date
2025-10-15
First Seen: 2026-01-05
📊 Relative Risk Intelligence

This CVE is Moderate Risk - more severe than 69.4% of all 317,883 vulnerabilities in our database.

#97,299
Above average severity
Severity Percentile
🎯 CISA SSVC Assessment Updated: Oct 15, 2025
🔍 Exploitation Status
None
No known exploits
⚙️ Automatable
YES
Can be exploited automatically
💥 Technical Impact
Partial
Limited system impact
🏆 Discovered By
F5
SSVC data provided by CISA
Last Modified 2025-10-21
Source NVD 🔗
CVSS Vector 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS Vector 4.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE IDs (Weakness Types)
CWE-416

📦 Affected Products 44

Vendor Product Status Affected Versions
f5 big-ip_local_traffic_manager Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_local_traffic_manager Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_global_traffic_manager Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_global_traffic_manager Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_application_security_manager Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_application_security_manager Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_access_policy_manager Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_access_policy_manager Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_edge_gateway Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_edge_gateway Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_application_acceleration_manager Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_application_acceleration_manager Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_advanced_firewall_manager Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_advanced_firewall_manager Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_analytics Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_analytics Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_link_controller Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_link_controller Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_policy_enforcement_manager Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_policy_enforcement_manager Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_webaccelerator Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_webaccelerator Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_domain_name_system Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_domain_name_system Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_websafe Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_websafe Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_fraud_protection_service Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_fraud_protection_service Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_advanced_web_application_firewall Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_advanced_web_application_firewall Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_ddos_hybrid_defender Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_ddos_hybrid_defender Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_ssl_orchestrator Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_ssl_orchestrator Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_carrier-grade_nat Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_carrier-grade_nat Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_application_visibility_and_reporting Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_application_visibility_and_reporting Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_next_service_proxy_for_kubernetes Affected
≥ 1.7.0 ≤ 1.9.2
f5 big-ip_automation_toolchain Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_automation_toolchain Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_container_ingress_services Affected
≥ 15.1.0 < 15.1.10.8
f5 big-ip_container_ingress_services Affected
≥ 16.1.0 < 16.1.6
f5 big-ip_next_cloud-native_network_functions Affected
≥ 1.1.0 ≤ 1.4.1

🔗 References 1

https://my.f5.com/manage/s/article/K000150614
Vendor Advisory

🔗 Related CVEs 6

CVE ID Severity CVSS EPSS Summary Published
CVE-2026-20732 ℹ️ low 3.1 0.1 A vulnerability exists in an undisclosed BIG-IP Configuration utility page that may allow an attacker to spoof error mes... 2026-02-04
CVE-2026-22548 🔶 medium 5.9 0.1 When a BIG-IP Advanced WAF or ASM security policy is configured on a virtual server, undisclosed requests along with con... 2026-02-04
CVE-2026-20730 ℹ️ low 3.3 0.0 A vulnerability exists in BIG-IP Edge Client and browser VPN clients on Windows that may allow attackers to gain access ... 2026-02-04
CVE-2026-22549 🔶 medium 4.9 0.1 A vulnerability exists in F5 BIG-IP Container Ingress Services that may allow excessive permissions to read cluster secr... 2026-02-04
CVE-2025-46706 ⚠️ high 7.5 0.1 When an iRule containing the HTTP::respond command is configured on a virtual server, undisclosed requests can cause an ... 2025-10-15
CVE-2025-53474 ⚠️ high 7.5 0.1 When an iRule using an ILX::call command is configured on a virtual server, undisclosed traffic can cause the Traffic M... 2025-10-15
These CVEs affect the same products