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$NetBSD: patch-cd,v 1.2 2006/07/11 07:42:31 ghen Exp $
Security patch from http://www.samba.org/samba/security/CAN-2006-3403.html
(fixes a memory exhaustion DoS against smbd).
--- smbd/service.c.orig 2006-01-25 00:46:32.000000000 +0100
+++ smbd/service.c
@@ -763,6 +763,11 @@ connection_struct *make_connection(const
smb_panic("make_connection: PANIC ERROR. Called as nonroot\n");
}
+ if (conn_num_open() > 2047) {
+ *status = NT_STATUS_INSUFF_SERVER_RESOURCES;
+ return NULL;
+ }
+
if(lp_security() != SEC_SHARE) {
vuser = get_valid_user_struct(vuid);
if (!vuser) {
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