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     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/samba/stuff/CVE-2017-7494.u	Fri Feb 25 14:05:00 2022 +0100
     1.3 @@ -0,0 +1,15 @@
     1.4 +CVE-2017-7494: rpc_server3: Refuse to open pipe names with / inside
     1.5 +--- source3/rpc_server/srv_pipe.c
     1.6 ++++ source3/rpc_server/srv_pipe.c
     1.7 +@@ -384,6 +384,11 @@ bool is_known_pipename(const char *pipename, struct ndr_syntax_id *syntax)
     1.8 + {
     1.9 + 	NTSTATUS status;
    1.10 + 
    1.11 ++	if (strchr(pipename, '/')) {
    1.12 ++		DEBUG(1, ("Refusing open on pipe %s\n", pipename));
    1.13 ++		return false;
    1.14 ++	}
    1.15 ++
    1.16 + 	if (lp_disable_spoolss() && strequal(pipename, "spoolss")) {
    1.17 + 		DEBUG(10, ("refusing spoolss access\n"));
    1.18 + 		return false;