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Limit the number of SIDs that may be looked up, in line with existing code

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for name->sid.
This commit is contained in:
Andrew Bartlett 0001-01-01 00:00:00 +00:00
parent 1f605fe77c
commit 0ebccc0dbe
1 changed files with 5 additions and 0 deletions
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5
source/rpc_server/srv_lsa_nt.c
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@ -641,6 +641,11 @@ NTSTATUS _lsa_lookup_sids(pipes_struct *p, LSA_Q_LOOKUP_SIDS *q_u, LSA_R_LOOKUP_
LSA_TRANS_NAME_ENUM *names = NULL;
uint32 mapped_count = 0;
if (num_entries > MAX_LOOKUP_SIDS) {
num_entries = MAX_LOOKUP_SIDS;
DEBUG(5,("_lsa_lookup_sids: truncating SID lookup list to %d\n", num_entries));
}
ref = (DOM_R_REF *)talloc_zero(p->mem_ctx, sizeof(DOM_R_REF));
names = (LSA_TRANS_NAME_ENUM *)talloc_zero(p->mem_ctx, sizeof(LSA_TRANS_NAME_ENUM));