CVEvulnerability

CVE-2021-22984

6.1 MEDIUM Published 2021-02-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-02-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 2.0 ([email protected])
5.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:N
Weaknesses
CWE-601

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.

Affected configurations

• f5 big-ip advanced web application firewall (>= 11.6.1 < 11.6.5.2) • f5 big-ip advanced web application firewall (>= 12.1.0 < 12.1.5.2) • f5 big-ip advanced web application firewall (>= 13.1.0 < 13.1.3.4) • f5 big-ip advanced web application firewall (>= 14.1.0 < 14.1.2.5) • f5 big-ip advanced web application firewall (>= 15.0.0 < 15.0.1.4) • f5 big-ip advanced web application firewall (>= 15.1.0 < 15.1.0.2) • f5 big-ip application security manager (>= 11.6.1 < 11.6.5.2) • f5 big-ip application security manager (>= 12.1.0 < 12.1.5.2) • f5 big-ip application security manager (>= 13.1.0 < 13.1.3.4) • f5 big-ip application security manager (>= 14.1.0 < 14.1.2.5) • f5 big-ip application security manager (>= 15.0.0 < 15.0.1.4) • f5 big-ip application security manager (>= 15.1.0 < 15.1.0.2)

Related

Weakness · CWE (1)

  • CWE-601 URL Redirection to Untrusted Site weakness

References