Error accessing router with https
Hello,
after updating to ESR38.6.1 I receive following error:
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Firefox kann nicht für die Sicherheit Ihrer Daten auf 192.168.11.26 garantieren, da diese Website das unsichere SSLv3-Protokoll verwendet. Weitere Informationen: ssl_error_unsupported_version
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Encryption is TLS_RSA_WITH_AES_128_CBC_SHA1 This worked before with some changed settings (about:config) with ESR38.4.0
This should work, as with TLS_RSA_WITH_RC4_128_MD5
In which version SHA1 stopped working? This is urgent, we can't access thousands of remote sites without downgrading.
Thank you.
Uwe Lahni
All Replies (3)
Please read https://blog.mozilla.org/security/2014/09/23/phasing-out-certificates-with-sha-1-based-signature-algorithms/.
I'd suggest contacting the router's vendor, and seeing if they have an update to move away from SHA-1
Hello
ul66115 said
.......In which version SHA1 stopped working?......
works...with problems, a newest post is in the next link :
"As we said before, the current plan is to make this change on January 1, 2017. However, in light of recent attacks on SHA-1, we are also considering the feasibility of having a cut-off date as early as July 1, 2016."
https://blog.mozilla.org/security/2015/10/20/continuing-to-phase-out-sha-1-certificates/
let's see, big problems for win xp in the middle of the year ? or in the end of the year ?
thank you
Modified by ideato
ul66115 said
after updating to ESR38.6.1 I receive following error:
Firefox kann nicht für die Sicherheit Ihrer Daten auf 192.168.11.26 garantieren, da diese Website das unsichere SSLv3-Protokoll verwendet. Weitere Informationen: ssl_error_unsupported_version
If my translator is correct: "Firefox cannot guarantee the security of your data on 192.168.11.26, because this website uses the unsafe SSLv3 Protocol"
Sometimes Firefox's error message are incorrect, but are you sure you have set Firefox 38.6.1 to fall back to SSLv3?