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authorStefan Metzmacher <metze@samba.org>2007-09-19 14:33:32 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 12:30:52 -0500
commit42349190b7c9b69009549770fe6ec7cd2df5d8ee (patch)
tree4c2c02f026d0b84a1d5ed9ddfddae36b2261a8f9 /source3/lib
parent0d1e7e97d3b40773e60df916cf2b43768eb5bca1 (diff)
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r25227: Patch from "Steven Danneman" <steven.danneman@isilon.com>:
- We ran across a bug joining our Samba server to a Win2K domain with LDAP signing turned on. Upon investigation I discovered that there is a bug in Win2K server which returns a duplicated responseToken in the LDAP bindResponse packet. This blob is placed in the optional mechListMIC field which is unsupported in both Win2K and Win2K3. You can see RFC 2478 for the proper packet construction. I've worked with metze on this to confirm all these finding. This patch properly parses then discards the mechListMIC field if it exists in the packet, so we don't produce a malformed packet error, causing LDAP signed joins to fail. Also attached is a sniff of the domain join, exposing Win2Ks bad behavior (packet 21). - (I've just changed the scope of the DATA_BLOB mechList) metze (This used to be commit 200b5bfb8180af09446762e915eac63d14c6c7b0)
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