OHS must have the SSLCipherSuite directive enabled to maintain the confidentiality of controlled information during transmission through the use of an approved TLS version.
From Oracle HTTP Server 12.1.3 Security Technical Implementation Guide
Part of SRG-APP-000439-WSR-000156
Associated with:
CCI-002418
SV-79053r1_rule
OHS must have the SSLCipherSuite directive enabled to maintain the confidentiality of controlled information during transmission through the use of an approved TLS version.
Vulnerability discussion
Transport Layer Security (TLS) is a required transmission protocol for a web server hosting controlled information. The use of TLS provides confidentiality of data in transit between the web server and client. FIPS 140-2 approved TLS versions must be enabled and non-FIPS-approved SSL versions must be disabled.NIST SP 800-52 defines the approved TLS versions for government applications.
Check content
1. Open every .conf file (e.g., ssl.conf) included in $DOMAIN_HOME/config/fmwconfig/components/OHS//httpd.conf with an editor that requires an SSL-enabled "" directive.
2. Search for the "SSLCipherSuite" directive at the OHS server, virtual host, and/or directory configuration scopes.
3. If the directive is omitted or set improperly, this is a finding.
Fix text
1. Open every .conf file (e.g., ssl.conf) included in $DOMAIN_HOME/config/fmwconfig/components/OHS//httpd.conf with an editor that requires an SSL-enabled "" directive.
2. Search for the "SSLCipherSuite" directive at the OHS server, virtual host, and/or directory configuration scopes.
3. Set the "SSLCipherSuite" directive to "SSL_RSA_WITH_3DES_EDE_CBC_SHA,SSL_RSA_WITH_AES_128_CBC_SHA,SSL_RSA_WITH_AES_256_CBC_SHA,RSA_WITH_AES_128_CBC_SHA256,RSA_WITH_AES_256_CBC_SHA256,RSA_WITH_AES_128_GCM_SHA256,RSA_WITH_AES_256_GCM_SHA384,ECDHE_ECDSA_WITH_AES_128_CBC_SHA,ECDHE_ECDSA_WITH_AES_256_CBC_SHA,ECDHE_ECDSA_WITH_AES_128_CBC_SHA256,ECDHE_ECDSA_WITH_AES_256_CBC_SHA384,ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,ECDHE_RSA_WITH_3DES_EDE_CBC_SHA,ECDHE_RSA_WITH_AES_128_CBC_SHA,ECDHE_RSA_WITH_AES_256_CBC_SHA", add the directive if it does not exist.
Note: Ciphers may be removed from the list above per the organization's requirements or if vulnerabilities are found with a specific cipher.
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