Vulnerability Monitor

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CVE-2018-5504

In some circumstances, the Traffic Management Microkernel (TMM) does not properly handle certain malformed Websockets requests/responses, which allows remote attackers to cause a denial-of-service (DoS) or possible remote code execution on the F5 BIG-IP system running versions 13.0.0 - 13.1.0.3 or 12.1.0 - 12.1.3.1.

Published

2018-03-22T18:29:00.637

Last Modified

2024-11-21T04:08:56.280

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 8.1 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

8.6

Impact Score

10.0

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application f5 big-ip_access_policy_manager < 12.1.3.2 Yes
Application f5 big-ip_access_policy_manager < 13.1.0.4 Yes
Application f5 big-ip_advanced_firewall_manager ≤ 12.1.3.2 Yes
Application f5 big-ip_advanced_firewall_manager < 13.1.0.4 Yes
Application f5 big-ip_analytics < 12.1.3.2 Yes
Application f5 big-ip_analytics < 13.1.0.4 Yes
Application f5 big-ip_application_acceleration_manager < 12.1.3.2 Yes
Application f5 big-ip_application_acceleration_manager < 13.1.0.4 Yes
Application f5 big-ip_application_security_manager < 12.1.3.2 Yes
Application f5 big-ip_application_security_manager < 13.1.0.4 Yes
Application f5 big-ip_domain_name_system < 12.1.3.2 Yes
Application f5 big-ip_domain_name_system ≤ 13.1.0.4 Yes
Application f5 big-ip_edge_gateway < 12.1.3.2 Yes
Application f5 big-ip_edge_gateway < 13.1.0.4 Yes
Application f5 big-ip_global_traffic_manager < 12.1.3.2 Yes
Application f5 big-ip_global_traffic_manager < 13.1.0.4 Yes
Application f5 big-ip_link_controller < 12.1.3.2 Yes
Application f5 big-ip_link_controller < 13.1.0.4 Yes
Application f5 big-ip_local_traffic_manager < 12.1.3.2 Yes
Application f5 big-ip_local_traffic_manager < 13.1.0.4 Yes
Application f5 big-ip_policy_enforcement_manager < 12.1.3.2 Yes
Application f5 big-ip_policy_enforcement_manager < 13.1.0.4 Yes
Application f5 big-ip_webaccelerator < 12.1.3.2 Yes
Application f5 big-ip_webaccelerator < 13.1.0.4 Yes
Application f5 big-ip_websafe 1.0.0 Yes
References