CloudLink: Lo scanner di sicurezza segnala uno scambio di chiavi SSL/TLS debole in CloudLink
Summary: CloudLink: Lo scanner di sicurezza segnala uno scambio di chiavi SSL/TLS debole in CloudLink.
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Symptoms
Scanner di sicurezza CloudLink 7.1.0
:
:
PROTOCOL CIPHER NAME GROUP KEY-SIZE FORWARD-SECRET CLASSICAL-STRENGTH QUANTUM-STRENGTH TLSv1.2 ECDHE-RSA-AES256-SHA384 ECDHE ServerName 192 yes 96 low TLSv1.2 ECDHE-RSA-AES256-SHA384 ECDHE ServerName 163 yes 81 low Change the SSL/TLS server configuration to only allow strong key exchanges. Key exchanges should provide at least 112 bits of security, which translates to a minimum key size of 2048 bits for Diffie Hellman and RSA key exchanges or 224 bits for Elliptic Curve Diffie Hellman key exchanges.QID-38863
Cause
Le versioni precedenti di CloudLink utilizzano una crittografia più debole.
Resolution
Per risolvere questo problema, aggiornare CloudLink alla versione 7.1.7 o successiva. CloudLink 7.1.9 è consigliato in quanto richiesto per l'aggiornamento alla versione 8.x.
CloudLink 7.1.3 e versioni successive, webTLS supporta le seguenti crittografie:
Esaminare le procedure di upgrade nelle Guide all'upgrade di CloudLink. https://www.dell.com/support/product-details/en-us/product/cloudlink-securevm/docs
CloudLink 7.1.3 e versioni successive, webTLS supporta le seguenti crittografie:
"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384" "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384"
Esaminare le procedure di upgrade nelle Guide all'upgrade di CloudLink. https://www.dell.com/support/product-details/en-us/product/cloudlink-securevm/docs
Affected Products
CloudLinkProducts
CloudLink SecureVMArticle Properties
Article Number: 000216707
Article Type: Solution
Last Modified: 05 Sep 2025
Version: 4
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