Bug #72021 [NEW]: LDAP Escape DN Not RFC 4514 Compliant
From: chad dot sikorra at gmail dot com
Operating system: Linux
PHP version: 5.6.20
Package: LDAP related
Bug Type: Bug
Bug description:LDAP Escape DN Not RFC 4514 Compliant
Description:
------------
Per RFC 4514, leading/trailing spaces should be escaped for a DN.
Additionally, carriage returns should also be escaped. Currently the
ldap_escape method does not doe this. I verified (in Active Directory
anyway) that this really is the case, as LDAP refuses to add a LDAP
object with a DN passed through the ldap_escape method with a DN flag
set when it contains any of the mentioned cases.
https://www.ietf.org/rfc/rfc4514.txt
Test script:
---------------
var_dump(ldap_escape(" Joe,= \rSmith ", null, LDAP_ESCAPE_DN));
Expected result:
----------------
It should output:
'\20Joe\2c\3d \0dSmith\20'
Actual result:
--------------
Currently outputs:
" Joe\2c\3d \rSmith "
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Edit bug report at https://bugs.php.net/bug.php?id=72021&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=72021&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=72021&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=72021&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=72021&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=72021&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=72021&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=72021&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=72021&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=72021&r=support
Expected behavior: https://bugs.php.net/fix.php?id=72021&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=72021&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=72021&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=72021&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=72021&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=72021&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=72021&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=72021&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=72021&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=72021&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=72021&r=mysqlcfg
Thread (1 message)
- chad dot sikorra at gmail dot com