CVEvulnerability

CVE-2018-5541

7.5 HIGH Published 2018-07-25 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-07-25
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-400

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.

Affected configurations

• f5 big-ip application security manager (>= 11.5.1 <= 11.5.5) • f5 big-ip application security manager (>= 11.6.1 <= 11.6.3) • f5 big-ip application security manager (>= 12.1.0 <= 12.1.3) • f5 big-ip application security manager (>= 13.0.0 <= 13.1.0)

Related

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References