CVEvulnerability
CVE-2021-22984
6.1 MEDIUM
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
- https://support.f5.com/csp/article/K33440533 Vendor Advisory
- https://support.f5.com/csp/article/K33440533 Vendor Advisory