Vulnerability Monitor

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CVE-2020-27716

On versions 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.5, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, when a BIG-IP APM virtual server processes traffic of an undisclosed nature, the Traffic Management Microkernel (TMM) stops responding and restarts.

Published

2020-12-24T16:15:14.927

Last Modified

2024-11-21T05:21:41.090

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

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

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

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application f5 big-ip_access_policy_manager ≤ 11.6.5 Yes
Application f5 big-ip_access_policy_manager ≤ 12.1.5 Yes
Application f5 big-ip_access_policy_manager ≤ 13.1.3 Yes
Application f5 big-ip_access_policy_manager < 14.1.3.1 Yes
Application f5 big-ip_access_policy_manager < 15.1.1 Yes
References