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Bug 947243 - Server should return unavailableCriticalExtension when processing a badly formed critical control
Summary: Server should return unavailableCriticalExtension when processing a badly for...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: 389-ds-base
Version: 7.0
Hardware: Unspecified
OS: Unspecified
medium
unspecified
Target Milestone: rc
: ---
Assignee: Rich Megginson
QA Contact: IDM QE LIST
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-04-01 21:18 UTC by Nathan Kinder
Modified: 2020-09-13 20:24 UTC (History)
4 users (show)

Fixed In Version: 389-ds-base-1.3.1.2-1.el7
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-06-13 09:54:28 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github 389ds 389-ds-base issues 600 0 None None None 2020-09-13 20:24:22 UTC

Description Nathan Kinder 2013-04-01 21:18:21 UTC 
This bug is created as a clone of upstream ticket:
https://fedorahosted.org/389/ticket/600

According to http://www.ietf.org/rfc/rfc4511.txt, the server should return unavailableCriticalExtension when receiving a badly formed critical control (null length or/and null value). Currently the return value is always protocol error whatever the critical flag is true/fals
Comment 1 Rich Megginson 2013-10-01 23:24:05 UTC 
moving all ON_QA bugs to MODIFIED in order to add them to the errata (can't add bugs in the ON_QA state to an errata).  When the errata is created, the bugs should be automatically moved back to ON_QA.
Comment 5 Amita Sharma 2014-02-05 12:56:16 UTC 
I tried doing it but it ran into many dependency issues, some I resolved but there raised many more.
Did it successfully with Thierry on his system. Thanks Thierry for help.

Marking it as VERIFIED on the basis of Thierry's test execution.
Comment 6 Amita Sharma 2014-02-05 13:23:05 UTC 
I tried it again on Milan's system(Thanks Milan) and got segfault::
[root@hp-dl380pgen8-02-vm-8 export]# ./search_critical_ctl
Test OID: 2.16.840.1.113730.3.4.4 (val=, len=0)
ldap_search_ext_s: Unavailable critical extension		=> PASS
Test OID: 2.16.840.1.113730.3.4.5 (val=, len=0)
ldap_search_ext_s: Unavailable critical extension		=> PASS
Test OID: 1.2.840.113556.1.4.473 (val=, len=0)
ldap_search_ext_s: Unavailable critical extension		=> PASS
Segmentation fault

request Theirry to please help.

Thanks,
Ami
Comment 8 Amita Sharma 2014-02-05 13:40:30 UTC 
Thanks Thierry

[root@hp-dl380pgen8-02-vm-8 export]# ./search_critical_ctl_new
Test OID: 2.16.840.1.113730.3.4.4 (val=, len=0)
ldap_search_ext_s: Unavailable critical extension		=> PASS
Test OID: 2.16.840.1.113730.3.4.5 (val=, len=0)
ldap_search_ext_s: Unavailable critical extension		=> PASS
Test OID: 1.2.840.113556.1.4.473 (val=, len=0)
ldap_search_ext_s: Unavailable critical extension		=> PASS
Test OID: 2.16.840.1.113730.3.4.9 (val=, len=0) + sort control
ldap_search_ext_s: Unavailable critical extension		=> PASS
Test OID: 2.16.840.1.113730.3.4.16 (val=, len=0)
ldap_search_ext_s: Unavailable critical extension		=> PASS
Test OID: 2.16.840.1.113730.3.4.15 (val=, len=0)
ldap_search_ext_s: Unavailable critical extension		=> PASS
Test OID: 1.3.6.1.4.1.42.2.27.9.5.2 (val=, len=0)
ldap_search_ext_s: Unavailable critical extension		=> PASS
Test OID: 1.2.840.113556.1.4.319 (val=, len=0)
ldap_search_ext_s: Unavailable critical extension		=> PASS
Test OID: 1.3.6.1.4.1.4203.666.5.16 (val=, len=0)
ldap_search_ext_s: Unavailable critical extension		=> PASS
Test OID: 2.16.840.1.113730.3.4.14 (val=, len=0)
ldap_search_ext_s: Unavailable critical extension		=> PASS
Test OID: 2.16.840.1.113730.3.4.12 (val=, len=0)
ldap_search_ext_s: Unavailable critical extension		=> PASS
Test OID: 2.16.840.1.113730.3.4.18 (val=, len=0)
ldap_search_ext_s: Unavailable critical extension		=> PASS

Hence marking VERIFIED
Comment 9 Ludek Smid 2014-06-13 09:54:28 UTC 
This request was resolved in Red Hat Enterprise Linux 7.0.

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