diff --git a/dll/3rdparty/libtirpc/src/svc_vc.c b/dll/3rdparty/libtirpc/src/svc_vc.c
index 2ccbe0e3405..47757fe0abe 100644
--- a/dll/3rdparty/libtirpc/src/svc_vc.c
+++ b/dll/3rdparty/libtirpc/src/svc_vc.c
@@ -324,6 +324,7 @@ again:
 	    &len)) == SOCKET_ERROR) {
 		if (errno == EINTR)
 			goto again;
+#ifndef __REACTOS__ // CVE-2018-14621
 		/*
 		 * Clean out the most idle file descriptor when we're
 		 * running out.
@@ -333,6 +334,7 @@ again:
 			__svc_clean_idle(&cleanfds, 0, FALSE);
 			goto again;
 		}
+#endif
 		return (FALSE);
 	}
 	/*