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authorMing Liu <ming.liu@windriver.com>2013-07-26 17:51:02 +0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2013-07-31 06:59:58 +0100
commit82ac6aaa29e00944eaf70c586d70be1019b699d9 (patch)
tree4ea3d7a75e6d58e22f4fa4664776d8ccd509c74a
parentf02e5a656ab4150e96890f61be3957244d424ff2 (diff)
downloadpoky-82ac6aaa29e00944eaf70c586d70be1019b699d9.tar.gz
libpam: deny all services for the OTHER entries
To be secure, change behavior of the OTHER entries to warn and deny access to everything by stating pam_deny.so on all services. (From OE-Core rev: 4ca0af699b5b4b3cf95b3e76482651949fd922ac) Signed-off-by: Ming Liu <ming.liu@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rw-r--r--meta/recipes-extended/pam/libpam/pam.d/other15
1 files changed, 6 insertions, 9 deletions
diff --git a/meta/recipes-extended/pam/libpam/pam.d/other b/meta/recipes-extended/pam/libpam/pam.d/other
index 6e40cd0c02..ec970ecbe0 100644
--- a/meta/recipes-extended/pam/libpam/pam.d/other
+++ b/meta/recipes-extended/pam/libpam/pam.d/other
@@ -6,22 +6,19 @@
6#pam_open_session, the session module out of /etc/pam.d/other is 6#pam_open_session, the session module out of /etc/pam.d/other is
7#used. 7#used.
8 8
9#If you really want nothing to happen then use pam_permit.so or
10#pam_deny.so as appropriate.
11
12# We use pam_warn.so to generate syslog notes that the 'other' 9# We use pam_warn.so to generate syslog notes that the 'other'
13#fallback rules are being used (as a hint to suggest you should setup 10#fallback rules are being used (as a hint to suggest you should setup
14#specific PAM rules for the service and aid to debugging). We then 11#specific PAM rules for the service and aid to debugging). Then to be
15#fall back to the system default in /etc/pam.d/common-* 12#secure, deny access to all services by default.
16 13
17auth required pam_warn.so 14auth required pam_warn.so
18auth include common-auth 15auth required pam_deny.so
19 16
20account required pam_warn.so 17account required pam_warn.so
21account include common-account 18account required pam_deny.so
22 19
23password required pam_warn.so 20password required pam_warn.so
24password include common-password 21password required pam_deny.so
25 22
26session required pam_warn.so 23session required pam_warn.so
27session include common-session 24session required pam_deny.so