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TI-2018-10896 Aliases CVE-2018-15320GHSA-x4x8-x3p4-9xr4

On BIG-IP 14.0.0-14.0.0.2 or 13.0.0-13.1.1.1, undisclosed traffic patterns may lead to…

Priority LOW 36Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

On BIG-IP 14.0.0-14.0.0.2 or 13.0.0-13.1.1.1, undisclosed traffic patterns may lead to denial of service conditions for the BIG-IP system. The configuration which exposes this condition is the BIG-IP self IP address which is part of a VLAN group and has the Port Lockdown setting configured with anything other than "allow-all".

Why it matters now

EPSS 0.01334 71st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
F5BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, FPS, GTM, Link Controller, PEM, WebAccelerator)14.0.0-14.0.0.2, 13.0.0-13.1.1.1—No fix listedCNA
  • BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, FPS, GTM, Link Controller, PEM, WebAccelerator) VendorF5 Affected 14.0.0-14.0.0.2, 13.0.0-13.1.1.1 Fixed in — No fix listed CNA

CPE configurations NVD · 13

CPEVersionsRoleVendor
cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2VulnerableF5
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2VulnerableF5
cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2VulnerableF5
cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2VulnerableF5
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2VulnerableF5
cpe:2.3:a:f5:big-ip_protocol_security_module:*:*:*:*:*:*:*:*13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2VulnerableF5
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2VulnerableF5
cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2VulnerableF5
cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2VulnerableF5
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2VulnerableF5
  • cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* Versions 13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* Versions 13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* Versions 13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* Versions 13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* Versions 13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_protocol_security_module:*:*:*:*:*:*:*:* Versions 13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* Versions 13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:* Versions 13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:* Versions 13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* Versions 13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2 Vulnerable ·F5
Show 3 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2VulnerableF5
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2VulnerableF5
cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2VulnerableF5
  • cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* Versions 13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* Versions 13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:* Versions 13.0.0 – 13.1.1.1; 14.0.0 – 14.0.0.2 Vulnerable ·F5

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-15320
  2. 2026-10-03 Alias added: GHSA-x4x8-x3p4-9xr4

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