CVE-2018-5541 Information

Description

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.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

http://www.securityfocus.com/bid/104906 https://support.f5.com/csp/article/K12403422

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5