Vulnerability Monitor

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CVE-2018-5541

When F5 BIG-IP ASM 13.0.0-13.1.0.1, 12.1.0-12.1.3.5, 11.6.0-11.6.3.1, or 11.5.1-11.5.6 is processing HTTP requests, an unusually large number of parameters can cause excessive CPU usage in the BIG-IP ASM bd process.

Published

2018-07-25T14:29:00.477

Last Modified

2024-11-21T04:09:02.050

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 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
    CWE-400
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application f5 big-ip_application_security_manager ≤ 11.5.5 Yes
Application f5 big-ip_application_security_manager ≤ 11.6.3 Yes
Application f5 big-ip_application_security_manager ≤ 12.1.3 Yes
Application f5 big-ip_application_security_manager ≤ 13.1.0 Yes
References