linux/net/sunrpc/auth_gss
Scott Mayhew 9507271d96 svcrpc: fix potential GSSX_ACCEPT_SEC_CONTEXT decoding failures
In an environment where the KDC is running Active Directory, the
exported composite name field returned in the context could be large
enough to span a page boundary.  Attaching a scratch buffer to the
decoding xdr_stream helps deal with those cases.

The case where we saw this was actually due to behavior that's been
fixed in newer gss-proxy versions, but we're fixing it here too.

Signed-off-by: Scott Mayhew <smayhew@redhat.com>
Cc: stable@vger.kernel.org
Reviewed-by: Simo Sorce <simo@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2015-05-04 12:02:40 -04:00
..
auth_gss.c sunrpc: eliminate RPC_DEBUG 2014-11-24 17:31:46 -05:00
gss_generic_token.c sunrpc: eliminate RPC_DEBUG 2014-11-24 17:31:46 -05:00
gss_krb5_crypto.c sunrpc: eliminate RPC_DEBUG 2014-11-24 17:31:46 -05:00
gss_krb5_keys.c sunrpc: eliminate RPC_DEBUG 2014-11-24 17:31:46 -05:00
gss_krb5_mech.c sunrpc: eliminate RPC_DEBUG 2014-11-24 17:31:46 -05:00
gss_krb5_seal.c sunrpc: eliminate RPC_DEBUG 2014-11-24 17:31:46 -05:00
gss_krb5_seqnum.c sunrpc: eliminate RPC_DEBUG 2014-11-24 17:31:46 -05:00
gss_krb5_unseal.c sunrpc: eliminate RPC_DEBUG 2014-11-24 17:31:46 -05:00
gss_krb5_wrap.c sunrpc: eliminate RPC_DEBUG 2014-11-24 17:31:46 -05:00
gss_mech_switch.c sunrpc: eliminate RPC_DEBUG 2014-11-24 17:31:46 -05:00
gss_rpc_upcall.c svcrpc: fix memory leak in gssp_accept_sec_context_upcall 2015-02-17 18:09:02 -05:00
gss_rpc_upcall.h Merge branch 'nfs-for-next' of git://linux-nfs.org/~trondmy/nfs-2.6 into for-3.10 2013-04-29 16:23:34 -04:00
gss_rpc_xdr.c svcrpc: fix potential GSSX_ACCEPT_SEC_CONTEXT decoding failures 2015-05-04 12:02:40 -04:00
gss_rpc_xdr.h sunrpc: eliminate RPC_DEBUG 2014-11-24 17:31:46 -05:00
Makefile SUNRPC: Add RPC based upcall mechanism for RPCGSS auth 2013-04-26 11:41:27 -04:00
svcauth_gss.c sunrpc: integer underflow in rsc_parse() 2015-02-26 15:40:16 -05:00