CVE-2020-5857
F5 BIG-IP Advanced Firewall Manager vulnerability analysis and mitigation

Overview

A vulnerability identified as CVE-2020-5857 affects F5 Networks' BIG-IP systems versions 15.0.0-15.0.1, 14.1.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1. The vulnerability was discovered and assigned on January 6, 2020, involving undisclosed HTTP behavior that could potentially lead to a denial of service condition (CVE Mitre).

Technical details

The vulnerability relates to undisclosed HTTP profile behavior in BIG-IP systems. Technical specifics about the exact nature of the HTTP behavior have not been publicly disclosed to prevent potential exploitation (CVE Mitre).

Impact

The primary impact of this vulnerability is the potential for denial of service attacks against affected BIG-IP systems (CVE Mitre).

Mitigation and workarounds

F5 Networks has addressed this vulnerability through their official support channels. Users are advised to refer to the F5 Networks security advisory for specific mitigation instructions (F5 Advisory).

Additional resources


SourceThis report was generated using AI

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CVE ID

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Technologies

Component name

CISA KEV exploit

Has fix

Published date

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