{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-02T02:05:22.710","vulnerabilities":[{"cve":{"id":"CVE-2026-20005","sourceIdentifier":"psirt@cisco.com","published":"2026-03-04T17:16:18.110","lastModified":"2026-03-04T18:16:13.133","vulnStatus":"Awaiting Analysis","cveTags":[],"descriptions":[{"lang":"en","value":"Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection.\r\n\r This vulnerability is due to incomplete parsing of the SSL handshake ingress packets. An attacker could exploit this vulnerability by sending crafted SSL handshake packets. A successful exploit could allow the attacker to cause a denial of service (DoS) condition when the Snort 3 Detection Engine restarts unexpectedly."},{"lang":"es","value":"Múltiples productos Cisco están afectados por una vulnerabilidad en el motor de detección Snort 3 que podría permitir a un atacante remoto no autenticado provocar el reinicio del motor de detección Snort 3, lo que resultaría en una interrupción de la inspección de paquetes. Esta vulnerabilidad se debe a un análisis incompleto de los paquetes de entrada de handshake SSL. Un atacante podría explotar esta vulnerabilidad enviando paquetes de handshake SSL manipulados. Un exploit exitoso podría permitir al atacante provocar una condición de denegación de servicio (DoS) cuando el motor de detección Snort 3 se reinicia inesperadamente."}],"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:L","baseScore":5.8,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":1.4}]},"weaknesses":[{"source":"psirt@cisco.com","type":"Secondary","description":[{"lang":"en","value":"CWE-392"}]}],"references":[{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort3-multi-dos-XFWkWSwz","source":"psirt@cisco.com"}]}}]}