{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-17T16:49:30.127","vulnerabilities":[{"cve":{"id":"CVE-2026-20080","sourceIdentifier":"psirt@cisco.com","published":"2026-01-21T17:16:08.410","lastModified":"2026-04-15T00:35:42.020","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability in the SSH service of Cisco IEC6400 Wireless Backhaul Edge Compute Software could allow an unauthenticated, remote attacker to cause the SSH service to stop responding.\r\n\r\nThis vulnerability exists because the SSH service lacks effective flood protection. An attacker could exploit this vulnerability by initiating a denial of service (DoS) attack against the SSH port. A successful exploit could allow the attacker to cause the SSH service to be unresponsive during the period of the DoS attack. All other operations remain stable during the attack."},{"lang":"es","value":"Una vulnerabilidad en el servicio SSH de Cisco IEC6400 Wireless Backhaul Edge Compute Software podría permitir a un atacante remoto no autenticado que el servicio SSH deje de responder.\n\nEsta vulnerabilidad existe porque el servicio SSH carece de protección eficaz contra inundaciones. Un atacante podría explotar esta vulnerabilidad al iniciar un ataque de denegación de servicio (DoS) contra el puerto SSH. Un exploit exitoso podría permitir al atacante que el servicio SSH no responda durante el período del ataque DoS. Todas las demás operaciones permanecen estables durante el ataque."}],"metrics":{"cvssMetricV31":[{"source":"psirt@cisco.com","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":1.4}]},"weaknesses":[{"source":"psirt@cisco.com","type":"Primary","description":[{"lang":"en","value":"CWE-400"}]}],"references":[{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iec6400-Pem5uQ7v","source":"psirt@cisco.com"}]}}]}