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From Eric Covener <cove...@gmail.com>
Subject Re: [users@httpd] AuthLDAPInitialBindAsUser etc.
Date Mon, 08 May 2017 13:26:00 GMT
Are you able to recompile?

untested: http://people.apache.org/~covener/patches/2.4.x-bindpw_empty.diff

you would not specify the directive in your case


On Mon, May 8, 2017 at 9:08 AM, Dirk van Deun <dvandeun@wilma.vub.ac.be> wrote:
>>
>> On Mon, May 8, 2017 at 4:11 AM, Dirk van Deun <dvandeun@wilma.vub.ac.be> wrote:
>> > However, if the user types a user name but no password, this is
>> > in effect still an attempt to use unauthenticated bind, which fails,
>> > and the user gets an Internal Server Error; and even worse is that
>> > reloading the page immediately gives a new Internal Server Error.  The
>> > user has to close the browser and restart it before trying again.
>>
>>
>> Sounds like it may just be a bug. What message accompanies it?
>>
>> --
>
> On screen:
>
> Internal Server Error
>
> The server encountered an internal error or misconfiguration and was
> unable to complete your request.
>
> Please contact the server administrator at you@example.com to inform
> them of the time this error occurred, and the actions you performed
> just before this error.
>
> More information about this error may be available in the server error
> log.
>
> In the logs (with LDAPLibraryDebug 7):
>
> [...]
> ** ld 0x564925782930 Outstanding Requests:
>  * msgid 1,  origid 1, status InProgress
>    outstanding referrals 0, parent count 0
>   ld 0x564925782930 request count 1 (abandoned 0)
> ** ld 0x564925782930 Response Queue:
>    Empty
>   ld 0x564925782930 response count 0
> ldap_chkResponseList ld 0x564925782930 msgid 1 all 0
> ldap_chkResponseList returns ld 0x564925782930 NULL
> ldap_int_select
> read1msg: ld 0x564925782930 msgid 1 all 0
> read1msg: ld 0x564925782930 msgid 1 message type bind
> read1msg: ld 0x564925782930 0 new referrals
> read1msg:  mark request completed, ld 0x564925782930 msgid 1
> request done: ld 0x564925782930 msgid 1
> res_errno: 53, res_error: <unauthenticated bind (DN with no password) disallowed>,
res_matched: <>
> ldap_free_request (origid 1, msgid 1)
> ldap_parse_result
> ldap_msgfree
> ldap_free_connection 1 1
> ldap_send_unbind
> TLS trace: SSL3 alert write:warning:close notify
> ldap_free_connection: actually freed
>
> Best,
>
> Dirk van Deun
> --
> Ceterum censeo Redmond delendum
>
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>



-- 
Eric Covener
covener@gmail.com

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