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TI-2025-16726 Aliases CVE-2025-22846GHSA-qgr7-xw3q-mxrv

BIG-IP SIP Vulnerability

Priority MEDIUM 44CWE-404Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-404.

Summary

When SIP Session and Router ALG profiles are configured on a Message Routing type 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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00408 35th percentileScored 2026-11-07
Fix Fixed BIG-IP (F5): 17.1.2, 16.1.5BIG-IP Next SPK (F5): 1.9.1, 1.7.7

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
F5BIG-IP17.1.0 to before 17.1.2; 16.1.0 to before 16.1.5; 15.1.0 and later17.1.2, 16.1.5Patch availableCNA
F5BIG-IP Next SPK1.8.0 to before 1.9.1; 1.7.0 to before 1.7.71.9.1, 1.7.7Patch availableCNA
  • BIG-IP VendorF5 Affected 17.1.0 to before 17.1.2; 16.1.0 to before 16.1.5; 15.1.0 and later Fixed in 17.1.2, 16.1.5 Patch available CNA
  • BIG-IP Next SPK VendorF5 Affected 1.8.0 to before 1.9.1; 1.7.0 to before 1.7.7 Fixed in 1.9.1, 1.7.7 Patch available CNA

CPE configurations NVD · 16

CPEVersionsRoleVendor
cpe:2.3:a:f5:big-ip_next_service_proxy_for_kubernetes:*:*:*:*:*:*:*:*1.7.0 to before 1.7.7VulnerableF5
cpe:2.3:a:f5:big-ip_next_service_proxy_for_kubernetes:1.8.0:*:*:*:*:*:*:*1.8.0VulnerableF5
cpe:2.3:a:f5:big-ip_next_service_proxy_for_kubernetes:1.8.1:*:*:*:*:*:*:*1.8.1VulnerableF5
cpe:2.3:a:f5:big-ip_next_service_proxy_for_kubernetes:1.8.2:*:*:*:*:*:*:*1.8.2VulnerableF5
cpe:2.3:a:f5:big-ip_next_service_proxy_for_kubernetes:1.9.0:*:*:*:*:*:*:*1.9.0VulnerableF5
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2VulnerableF5
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*15.1.0 to before 15.1.10.6.0.11.6-ENG; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2VulnerableF5
cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2VulnerableF5
cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2VulnerableF5
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2VulnerableF5
  • cpe:2.3:a:f5:big-ip_next_service_proxy_for_kubernetes:*:*:*:*:*:*:*:* Versions 1.7.0 to before 1.7.7 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_next_service_proxy_for_kubernetes:1.8.0:*:*:*:*:*:*:* Versions 1.8.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_next_service_proxy_for_kubernetes:1.8.1:*:*:*:*:*:*:* Versions 1.8.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_next_service_proxy_for_kubernetes:1.8.2:*:*:*:*:*:*:* Versions 1.8.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_next_service_proxy_for_kubernetes:1.9.0:*:*:*:*:*:*:* Versions 1.9.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* Versions 15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* Versions 15.1.0 to before 15.1.10.6.0.11.6-ENG; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* Versions 15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* Versions 15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* Versions 15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2 Vulnerable ·F5
Show 6 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2VulnerableF5
cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2VulnerableF5
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2VulnerableF5
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2VulnerableF5
cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2VulnerableF5
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2VulnerableF5
  • cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* Versions 15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:* Versions 15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* Versions 15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* Versions 15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* Versions 15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* Versions 15.1.0 to before 15.1.10.6.0.11.6; 16.1.0 to before 16.1.5; 17.1.0 to before 17.1.2 Vulnerable ·F5

Remediation

  • Fix · CNA BIG-IP (F5) Fixed in 17.1.2, 16.1.5
  • Fix · CNA BIG-IP Next SPK (F5) Fixed in 1.9.1, 1.7.7

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    F5 BIG-IP 16.1.5, 17.1.2

    6 records Highest priority Priority MEDIUM 5 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2025-18070 BIG-IP Advanced WAF/ASM BADoS vulnerabilityPriority MEDIUM 45
    • TI-2025-17179 BIG-IP APM access profile vulnerabilityPriority MEDIUM 44
    • TI-2025-16757 BIG-IP PEM VulnerabilityPriority MEDIUM 44
    Show all 6 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-22846
  2. 2026-10-03 Alias added: GHSA-qgr7-xw3q-mxrv

References

Advisory 1

  • TI-2023-25230 BIG-IP Configuration utility unauthenticated remote code execution vulnerability KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-01269 Missing authentication in F5 BIG-IP KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-05850 Memory corruption in BIG-IP KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-05845 Server-side request forgery in BIG-IP; BIG-IQ KEVCVSS 3.1CRITICAL 9.8
  • TI-2020-04820 Path traversal in BIG-IP KEVCVSS 3.1CRITICAL 9.8
  • TI-2014-05975 GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed… KEVCVSS 3.1CRITICAL 9.8
See all 629 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences