Description

On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, and 12.1.x before 12.1.5.3, undisclosed requests to a virtual server may be incorrectly handled by the Traffic Management Microkernel (TMM) URI normalization, which may trigger a buffer overflow, resulting in a DoS attack. In certain situations, it may theoretically allow bypass of URL based access control or remote code execution (RCE). Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Related CPE's

a

f5

big-ip_access_policy_manager

5

a

f5

big-ip_advanced_firewall_manager

5

a

f5

big-ip_advanced_web_application_firewall

5

a

f5

big-ip_analytics

5

a

f5

big-ip_application_acceleration_manager

5

a

f5

big-ip_application_security_manager

5

a

f5

big-ip_ddos_hybrid_defender

5

a

f5

big-ip_domain_name_system

5

a

f5

big-ip_fraud_protection_service

5

a

f5

big-ip_global_traffic_manager

5

a

f5

big-ip_link_controller

5

a

f5

big-ip_local_traffic_manager

5

a

f5

big-ip_policy_enforcement_manager

5

a

f5

ssl_orchestrator

5

References

https://support.f5.com/csp/article/K56715231

Vendor Advisory

https://support.f5.com/csp/article/K56715231

Vendor Advisory

Weaknesses

[email protected]

Primary
CWE-119

134c704f-9b21-4f2e-91b3-4a467353bcc0

Secondary
CWE-119

CVSS impact metrics

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.8 · Critical

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Modified

Published

2021-03-31T18:15:14.787

4 years ago

Last modified

2025-01-29T21:15:10.903

5 months ago