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ITOPSNetwTeam_6
Nimbostratus
NimbostratusERR_SSL_WEAK_SERVER_EPHEMERAL_DH_KEY SSL error with Chrome 45
Hi,
The new Chrome browser version V45 seems to block access to ssl-sites using a public key smaller than 1024 bits. We offload the SSL for our websites to our LTM (V11.5.3) using a client SSL P...
Brad_Parker_139
Nacreous
NacreousAre you sure of your cipher string and LTM version? That error is related to DHE ciphers. Your version and cipher string should not be using any DHE ciphers, https://support.f5.com/kb/en-us/solutions/public/13000/100/sol13156.html. The link state DEFAULT doesn't contain DHE.
Brad_Parker_139Nacreous
NacreousI don't have an 11.5.3 box any where, but can you check the ciphers from your string by typing "tmm --clientciphers 'DEFAULT:!ADH:!EXPORT40:!EXP:!LOW:!SSLv3:!RC4'" and ensure there are none using DHE/EDH?
