Vulnerability Monitor

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CVE-2017-6141

In F5 BIG-IP LTM, AAM, AFM, APM, ASM, Link Controller, PEM, and WebSafe 12.1.0 through 12.1.2, certain values in a TLS abbreviated handshake when using a client SSL profile with the Session Ticket option enabled may cause disruption of service to the Traffic Management Microkernel (TMM). The Session Ticket option is disabled by default.

Published

2017-10-20T15:29:00.393

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 5.9 (MEDIUM)

CVSSv2 Vector

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

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

8.6

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application f5 big-ip_access_policy_manager 12.1.0 Yes
Application f5 big-ip_access_policy_manager 12.1.1 Yes
Application f5 big-ip_access_policy_manager 12.1.2 Yes
Application f5 big-ip_advanced_firewall_manager 12.1.0 Yes
Application f5 big-ip_advanced_firewall_manager 12.1.1 Yes
Application f5 big-ip_advanced_firewall_manager 12.1.2 Yes
Application f5 big-ip_application_acceleration_manager 12.1.0 Yes
Application f5 big-ip_application_acceleration_manager 12.1.1 Yes
Application f5 big-ip_application_acceleration_manager 12.1.2 Yes
Application f5 big-ip_application_security_manager 12.1.0 Yes
Application f5 big-ip_application_security_manager 12.1.1 Yes
Application f5 big-ip_application_security_manager 12.1.2 Yes
Application f5 big-ip_link_controller 12.1.0 Yes
Application f5 big-ip_link_controller 12.1.1 Yes
Application f5 big-ip_link_controller 12.1.2 Yes
Application f5 big-ip_local_traffic_manager 12.1.0 Yes
Application f5 big-ip_local_traffic_manager 12.1.1 Yes
Application f5 big-ip_local_traffic_manager 12.1.2 Yes
Application f5 big-ip_policy_enforcement_manager 12.1.0 Yes
Application f5 big-ip_policy_enforcement_manager 12.1.1 Yes
Application f5 big-ip_policy_enforcement_manager 12.1.2 Yes
Application f5 big-ip_websafe 12.1.0 Yes
Application f5 big-ip_websafe 12.1.1 Yes
Application f5 big-ip_websafe 12.1.2 Yes
References