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F5 Networks: CVE-2020-27718: K58102101: BIG-IP ASM vulnerability CVE-2020-27718

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F5 Networks: CVE-2020-27718: K58102101: BIG-IP ASM vulnerability CVE-2020-27718

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
12/16/2020
Created
12/18/2020
Added
12/17/2020
Modified
08/23/2024

Description

When a BIG-IP ASM or Advanced WAF system running version 16.0.0-16.0.0.1, 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, or 11.6.1-11.6.5.2 processes requests with JSON payload, an unusually large number of parameters can cause excessive CPU usage in the BIG-IP ASM bd process.

Solution(s)

  • f5-big-ip-upgrade-latest

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