From 8411d2a2b15ec8020cd563162cf1b372d8c0319a Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Mon, 1 Apr 2013 03:24:03 +0200 Subject: [PATCH] bus: ignore the passed UID on EXTERNAL auth if ANONYMOUS is allowed --- src/libsystemd-bus/bus-socket.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/libsystemd-bus/bus-socket.c b/src/libsystemd-bus/bus-socket.c index b9ef7c037..30e594243 100644 --- a/src/libsystemd-bus/bus-socket.c +++ b/src/libsystemd-bus/bus-socket.c @@ -235,7 +235,7 @@ static int verify_external_token(sd_bus *b, const char *p, size_t l) { * the owner of this bus wanted authentication he should have * checked SO_PEERCRED before even creating the bus object. */ - if (!b->ucred_valid) + if (!b->anonymous_auth && !b->ucred_valid) return 0; if (l <= 0) @@ -258,7 +258,9 @@ static int verify_external_token(sd_bus *b, const char *p, size_t l) { if (r < 0) return 0; - if (u != b->ucred.uid) + /* We ignore the passed value if anonymous authentication is + * on anyway. */ + if (!b->anonymous_auth && u != b->ucred.uid) return 0; return 1; -- 2.30.2