{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-11T03:23:19.516","vulnerabilities":[{"cve":{"id":"CVE-2025-20243","sourceIdentifier":"psirt@cisco.com","published":"2025-08-14T17:15:38.137","lastModified":"2026-04-15T00:35:42.020","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability in the management and VPN web servers of Cisco Secure Firewall ASA Software and Secure FTD Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a DoS condition.\r\n\r\nThis vulnerability is due to improper validation of user-supplied input on an interface with VPN web services. An attacker could exploit this vulnerability by sending crafted HTTP requests to a targeted web server on an affected device. A successful exploit could allow the attacker to cause a DoS condition when the device reloads."},{"lang":"es","value":"Una vulnerabilidad en los servidores web de administración y VPN del software Cisco Secure Firewall ASA y del software Secure FTD podría permitir que un atacante remoto no autenticado provoque la recarga inesperada del dispositivo, lo que resulta en una denegación de servicio (DoS). Esta vulnerabilidad se debe a una validación incorrecta de la información proporcionada por el usuario en una interfaz con servicios web VPN. Un atacante podría explotar esta vulnerabilidad enviando solicitudes HTTP manipuladas a un servidor web específico en un dispositivo afectado. Una explotación exitosa podría permitir al atacante provocar una denegación de servicio (DoS) al recargar el dispositivo."}],"metrics":{"cvssMetricV31":[{"source":"psirt@cisco.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":4.0}]},"weaknesses":[{"source":"psirt@cisco.com","type":"Secondary","description":[{"lang":"en","value":"CWE-835"}]}],"references":[{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-vpn-dos-mfPekA6e","source":"psirt@cisco.com"}]}}]}