{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-09-23T00:16:49.585","vulnerabilities":[{"cve":{"id":"CVE-2021-22984","sourceIdentifier":"f5sirt@f5.com","published":"2021-02-12T20:15:13.800","lastModified":"2026-06-17T03:38:09.210","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"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."},{"lang":"es","value":"En BIG-IP Advanced WAF y ASM versiones 15.1.x  anteriores a 15.1.0.2, versiones 15.0.x anteriores a 15.0.1.4, versiones 14.1.x  anteriores a 14.1.2.5, versiones 13.1.x anteriores a 13.1.3.4, versiones 12.1.x  anteriores a 12.1.5.2 y  versiones 11.6.x anteriores a 11.6.5.2, cuando se recibe una petición de cliente no autenticado con un URI diseñado maliciosamente, un servidor virtual de BIG-IP Advanced WAF o ASM configurado con un perfil DoS con Proactive Bot Defense (versiones anteriores a 14.1.0) o un perfil Bot Defense (versiones 14.1.0 y posteriores) puede someter a los clientes y servidores web a ataques de redireccionamiento abierto. Nota: No se evalúan las versiones de software que han alcanzado End of Software Development  (EoSD)"}],"affected":[{"source":"f5sirt@f5.com","affectedData":[{"vendor":"n/a","product":"BIG-IP Advanced WAF & BIG-IP ASM","versions":[{"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","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","baseScore":6.1,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":2.7}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:N","baseScore":5.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-601"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*","versionStartIncluding":"11.6.1","versionEndExcluding":"11.6.5.2","matchCriteriaId":"E64263B7-7BE1-472E-9130-7BC8F2932683"},{"vulnerable":true,"criteria":"cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*","versionStartIncluding":"12.1.0","versionEndExcluding":"12.1.5.2","matchCriteriaId":"694C630B-5342-4C6C-A0FA-050B9C76936D"},{"vulnerable":true,"criteria":"cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*","versionStartIncluding":"13.1.0","versionEndExcluding":"13.1.3.4","matchCriteriaId":"EC400989-FE65-4DEC-B9DD-7BEF6EB72DC0"},{"vulnerable":true,"criteria":"cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*","versionStartIncluding":"14.1.0","versionEndExcluding":"14.1.2.5","matchCriteriaId":"925D0924-8CEB-4F06-B1ED-4ACA34D24201"},{"vulnerable":true,"criteria":"cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*","versionStartIncluding":"15.0.0","versionEndExcluding":"15.0.1.4","matchCriteriaId":"7FBF20C1-5B3C-4DC0-B6F7-4DB0205BF2B0"},{"vulnerable":true,"criteria":"cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*","versionStartIncluding":"15.1.0","versionEndExcluding":"15.1.0.2","matchCriteriaId":"D003688C-AB35-4169-85E9-1B2DDF399DB1"},{"vulnerable":true,"criteria":"cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"11.6.1","versionEndExcluding":"11.6.5.2","matchCriteriaId":"8999F566-9884-4CAA-BED7-8CF72F11E6F8"},{"vulnerable":true,"criteria":"cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"12.1.0","versionEndExcluding":"12.1.5.2","matchCriteriaId":"91BF72A9-EB50-4315-B956-5926967DCC46"},{"vulnerable":true,"criteria":"cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"13.1.0","versionEndExcluding":"13.1.3.4","matchCriteriaId":"4AEE0B76-3F8E-420A-9589-BF3FDB942DEB"},{"vulnerable":true,"criteria":"cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"14.1.0","versionEndExcluding":"14.1.2.5","matchCriteriaId":"DA9E370F-2A37-4612-91DD-2B1FD7EECCE7"},{"vulnerable":true,"criteria":"cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"15.0.0","versionEndExcluding":"15.0.1.4","matchCriteriaId":"E6C4B56F-D022-4268-9D78-6E4D12AE9215"},{"vulnerable":true,"criteria":"cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"15.1.0","versionEndExcluding":"15.1.0.2","matchCriteriaId":"53CA3EC2-CE36-4388-A7A9-4311AD80A8B2"}]}]}],"references":[{"url":"https://support.f5.com/csp/article/K33440533","source":"f5sirt@f5.com","tags":["Vendor Advisory"]},{"url":"https://support.f5.com/csp/article/K33440533","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}