The TLS protocol 1.2 and earlier supports the rsa_fixed_dh, dss_fixed_dh, rsa_fixed_ecdh, and ecdsa_fixed_ecdh values for ClientCertificateType but does not directly document the ability to compute the master secret in certain situations with a client secret key and server public key but not a server secret key, which makes it easier for man-in-the-middle attackers to spoof TLS servers by leveraging knowledge of the secret key for an arbitrary installed client X.509 certificate, aka the "Key Compromise Impersonation (KCI)" issue.
                
            References
                    | Link | Resource | 
|---|---|
| https://www.usenix.org/system/files/conference/woot15/woot15-paper-hlauschek.pdf | Exploit Mitigation Technical Description | 
| http://twitter.com/matthew_d_green/statuses/630908726950674433 | Press/Media Coverage Technical Description Third Party Advisory | 
| http://www.openwall.com/lists/oss-security/2016/09/20/4 | Mailing List Technical Description Third Party Advisory | 
| https://kcitls.org | Exploit Technical Description | 
| http://www.securityfocus.com/bid/93071 | Broken Link Third Party Advisory VDB Entry | 
| https://security.netapp.com/advisory/ntap-20180626-0002/ | Third Party Advisory | 
Configurations
                    Configuration 1 (hide)
| AND | 
                                
                                
 
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Configuration 2 (hide)
                                
                                
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Information
                Published : 2016-09-20 19:59
Updated : 2023-01-30 09:33
NVD link : CVE-2015-8960
Mitre link : CVE-2015-8960
JSON object : View
CWE
                
                    
                        
                        CWE-295
                        
            Improper Certificate Validation
Products Affected
                netapp
- oncommand_shift
 - data_ontap_edge
 - solidfire_\&_hci_management_node
 - plug-in_for_symantec_netbackup
 - snapmanager
 - clustered_data_ontap_antivirus_connector
 - snapdrive
 - system_setup
 - snap_creator_framework
 - smi-s_provider
 - host_agent
 - snapprotect
 
ietf
- transport_layer_security
 
- chrome
 
mozilla
- firefox
 
apple
- safari
 
microsoft
- internet_explorer
 
opera
- opera_browser
 


