CVE-2021-22984 Information

Description

On BIG-IP Advanced WAF and ASM version 15.1.x before 15.1.0.2 15.0.x before 15.0.1.4 14.1.x before 14.1.2.5 13.1.x before 13.1.3.4 12.1.x before 12.1.5.2 and 11.6.x before 11.6.5.2 when receiving a unauthenticated client request with a maliciously crafted URI a BIG-IP Advanced WAF or ASM virtual server configured with a DoS profile with Proactive Bot Defense (versions prior to 14.1.0) or a Bot Defense profile (versions 14.1.0 and later) may subject clients and web servers to Open Redirection attacks. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Reference

https://support.f5.com/csp/article/K33440533

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1