Bug #76928 [NEW]: Unable to connect via TLS 1.2
From: post at rolandgruber dot de
Operating system: Linux
PHP version: 7.2.10
Package: IMAP related
Bug Type: Bug
Bug description:Unable to connect via TLS 1.2
Description:
------------
It seems that the PHP IMAP module depends on some old library
(libc-client2007e) that does not support TLS v1.2. On imap_open() an
error "TLS/SSL failure for <my_imap_server>: SSL negotiation failed" is
reported.
Please support recent TLS versions. This is also a security issue.
User report:
The IMAP server is running cyrus 2.5.
I had to modify the parameter tls_versions in /etc/imapd.conf from
tls_versions: tls1_2 to
tls_versions: tls1_0 tls1_1 tls1_2
to make the imapAccess work, which is less secure now.
Expected result:
----------------
IMAP connections with TLS v1.2 are working.
Actual result:
--------------
TLS/SSL failure for <my_imap_server>: SSL negotiation failed
--
Edit bug report at https://bugs.php.net/bug.php?id=76928&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=76928&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=76928&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=76928&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=76928&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=76928&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=76928&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=76928&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=76928&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=76928&r=support
Expected behavior: https://bugs.php.net/fix.php?id=76928&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=76928&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=76928&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=76928&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=76928&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=76928&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=76928&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=76928&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=76928&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=76928&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=76928&r=mysqlcfg
Thread (7 messages)
- post at rolandgruber dot de