MozillaZine

Yahoo Mail IMAP login failures as of 7-18-2017

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Joined: April 27th, 2008, 12:14 pm

Post Posted July 18th, 2017, 2:35 am

Not sure if this is a login scripting issue on yahoo's side, or maybe thunderbird changed it on their server side, but yahoo is suddenly not authenticating, again. ;) ran an openssl terminal test, and of course, the my logins / password combos are working fine. (openssl s_client -crlf -connect imap.mail.yahoo.com:993) double checked the dns resolution, and tried strictly via ip address just to be sure it wasn't a dns issue. TB continues to error, while openssl test comes back clean.

Here's a dump of yahoo's imap server response to an open connect attempt, in case anyone can easily see how/where a change needs to be made. It's most likely someone changed the hello response or something silly. :P

Code: Select all
CONNECTED(00000003)
depth=3 C = US, O = "VeriSign, Inc.", OU = Class 3 Public Primary Certification Authority
verify return:1
depth=2 C = US, O = "VeriSign, Inc.", OU = VeriSign Trust Network, OU = "(c) 2006 VeriSign, Inc. - For authorized use only", CN = VeriSign Class 3 Public Primary Certification Authority - G5
verify return:1
depth=1 C = US, O = Symantec Corporation, OU = Symantec Trust Network, CN = Symantec Class 3 Secure Server CA - G4
verify return:1
depth=0 C = US, ST = California, L = Sunnyvale, O = Yahoo Inc., OU = Information Technology, CN = *.imap.mail.yahoo.com
verify return:1
---
Certificate chain
 0 s:/C=US/ST=California/L=Sunnyvale/O=Yahoo Inc./OU=Information Technology/CN=*.imap.mail.yahoo.com
   i:/C=US/O=Symantec Corporation/OU=Symantec Trust Network/CN=Symantec Class 3 Secure Server CA - G4
 1 s:/C=US/O=Symantec Corporation/OU=Symantec Trust Network/CN=Symantec Class 3 Secure Server CA - G4
   i:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=(c) 2006 VeriSign, Inc. - For authorized use only/CN=VeriSign Class 3 Public Primary Certification Authority - G5
 2 s:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=(c) 2006 VeriSign, Inc. - For authorized use only/CN=VeriSign Class 3 Public Primary Certification Authority - G5
   i:/C=US/O=VeriSign, Inc./OU=Class 3 Public Primary Certification Authority
---
Server certificate
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
subject=/C=US/ST=California/L=Sunnyvale/O=Yahoo Inc./OU=Information Technology/CN=*.imap.mail.yahoo.com
issuer=/C=US/O=Symantec Corporation/OU=Symantec Trust Network/CN=Symantec Class 3 Secure Server CA - G4
---
No client certificate CA names sent
Peer signing digest: SHA512
Server Temp Key: ECDH, P-256, 256 bits
---
SSL handshake has read 4758 bytes and written 431 bytes
---
New, TLSv1/SSLv3, Cipher is ECDHE-RSA-AES256-GCM-SHA384
Server public key is 2048 bit
Secure Renegotiation IS supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
SSL-Session:
    Protocol  : TLSv1.2
    Cipher    : ECDHE-RSA-AES256-GCM-SHA384
    Session-ID: 596DCE396EA8E1946DA6C3AE44408DB232D9E28924F94C8B3F7AFFD989E4C64D
    Session-ID-ctx:
    Master-Key: 84BB0B0842DE7A07AA1A578DC3D02EFBB11E04D1FA502D00D0E385EB8D36C66E3CFC8A42CF57812BD5F144841AD63FD1
    Key-Arg   : None
    PSK identity: None
    PSK identity hint: None
    SRP username: None
    Start Time: 1500368441
    Timeout   : 300 (sec)
    Verify return code: 0 (ok)
---
* OK [CAPABILITY IMAP4rev1 ID MOVE NAMESPACE X-ID-ACLID UIDPLUS LITERAL+ XYMHIGHESTMODSEQ SASL-IR AUTH=PLAIN AUTH=LOGIN AUTH=XYMLOGIN AUTH=XYMPKI AUTH=XYMCOOKIEB64 AUTH=XOAUTH2 AUTH=OAUTHBEARER] IMAP4rev1 Hello

DanRaisch
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Joined: September 23rd, 2004, 8:57 pm
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Post Posted July 18th, 2017, 6:00 am

Moving to Thunderbird Support.

tanstaafl
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Joined: July 30th, 2003, 5:06 pm

Post Posted July 18th, 2017, 12:22 pm

I'm going to lock this thread to try to encourage people to use either the Thunderbird 52.2.1 mail exchange with Yahoo! accounts thread (where you have posted the same information) or the Can't get Yahoo mail thread.

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