From a2f2794513b30bb6b2cbdf96872e5d5904bf114d Mon Sep 17 00:00:00 2001
From: Jan Cholasta <jcholast@redhat.com>
Date: Thu, 3 Sep 2015 09:02:41 +0200
Subject: [PATCH] vault: update access control

Do not allow vault and container owners to manage owners. Allow adding vaults
and containers only if owner is set to the current user.

https://fedorahosted.org/freeipa/ticket/5250

Reviewed-By: Petr Vobornik <pvoborni@redhat.com>
---
 install/share/vault.update | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/install/share/vault.update b/install/share/vault.update
index 14421b5189efe9b3d9491e845e74debca6e18941..4f0023840b34c2d2bae4e362e34be1764c430ad1 100644
--- a/install/share/vault.update
+++ b/install/share/vault.update
@@ -7,14 +7,20 @@ dn: cn=vaults,cn=kra,$SUFFIX
 default: objectClass: top
 default: objectClass: ipaVaultContainer
 default: cn: vaults
-default: aci: (target="ldap:///cn=*,cn=users,cn=vaults,cn=kra,$SUFFIX")(version 3.0; acl "Allow users to create private container"; allow (add) userdn = "ldap:///uid=($$attr.cn),cn=users,cn=accounts,$SUFFIX";)
-default: aci: (target="ldap:///cn=*,cn=services,cn=vaults,cn=kra,$SUFFIX")(version 3.0; acl "Allow services to create private container"; allow (add) userdn = "ldap:///krbprincipalname=($$attr.cn)@$REALM,cn=services,cn=accounts,$SUFFIX";)
-default: aci: (targetfilter="(objectClass=ipaVault)")(targetattr="*")(version 3.0; acl "Container owners can manage vaults in the container"; allow(read, search, compare, add, delete) userattr="parent[1].owner#USERDN";)
-default: aci: (targetfilter="(objectClass=ipaVault)")(targetattr="*")(version 3.0; acl "Indirect container owners can manage vaults in the container"; allow(read, search, compare, add, delete) userattr="parent[1].owner#GROUPDN";)
-default: aci: (targetfilter="(objectClass=ipaVault)")(targetattr="*")(version 3.0; acl "Vault members can access the vault"; allow(read, search, compare) userattr="member#USERDN";)
-default: aci: (targetfilter="(objectClass=ipaVault)")(targetattr="*")(version 3.0; acl "Indirect vault members can access the vault"; allow(read, search, compare) userattr="member#GROUPDN";)
-default: aci: (targetfilter="(objectClass=ipaVault)")(targetattr="*")(version 3.0; acl "Vault owners can manage the vault"; allow(read, search, compare, write) userattr="owner#USERDN";)
-default: aci: (targetfilter="(objectClass=ipaVault)")(targetattr="*")(version 3.0; acl "Indirect vault owners can manage the vault"; allow(read, search, compare, write) userattr="owner#GROUPDN";)
+default: aci: (target="ldap:///cn=*,cn=users,cn=vaults,cn=kra,$SUFFIX")(targetfilter="(objectClass=ipaVaultContainer)")(version 3.0; acl "Allow users to create private container"; allow(add) userdn="ldap:///uid=($$attr.cn),cn=users,cn=accounts,$SUFFIX" and userattr="owner#SELFDN";)
+default: aci: (target="ldap:///cn=*,cn=services,cn=vaults,cn=kra,$SUFFIX")(targetfilter="(objectClass=ipaVaultContainer)")(version 3.0; acl "Allow services to create private container"; allow(add) userdn="ldap:///krbprincipalname=($$attr.cn)@$REALM,cn=services,cn=accounts,$SUFFIX" and userattr="owner#SELFDN";)
+default: aci: (targetfilter="(objectClass=ipaVaultContainer)")(targetattr="objectClass || cn || description || owner")(version 3.0; acl "Container owners can access the container"; allow(read, search, compare) userattr="owner#USERDN";)
+default: aci: (targetfilter="(objectClass=ipaVaultContainer)")(targetattr="objectClass || cn || description || owner")(version 3.0; acl "Indirect container owners can access the container"; allow(read, search, compare) userattr="owner#GROUPDN";)
+default: aci: (targetfilter="(objectClass=ipaVaultContainer)")(targetattr="objectClass || cn || description")(version 3.0; acl "Container owners can manage the container"; allow(write, delete) userattr="owner#USERDN";)
+default: aci: (targetfilter="(objectClass=ipaVaultContainer)")(targetattr="objectClass || cn || description")(version 3.0; acl "Indirect container owners can manage the container"; allow(write, delete) userattr="owner#GROUPDN";)
+default: aci: (targetfilter="(objectClass=ipaVault)")(version 3.0; acl "Container owners can add vaults in the container"; allow(add) userattr="parent[1].owner#USERDN" and userattr="owner#SELFDN";)
+default: aci: (targetfilter="(objectClass=ipaVault)")(version 3.0; acl "Indirect container owners can add vaults in the container"; allow(add) userattr="parent[1].owner#GROUPDN" and userattr="owner#SELFDN";)
+default: aci: (targetfilter="(objectClass=ipaVault)")(targetattr="objectClass || cn || description || ipaVaultType || ipaVaultSalt || ipaVaultPublicKey || owner || member")(version 3.0; acl "Vault owners can access the vault"; allow(read, search, compare) userattr="owner#USERDN";)
+default: aci: (targetfilter="(objectClass=ipaVault)")(targetattr="objectClass || cn || description || ipaVaultType || ipaVaultSalt || ipaVaultPublicKey || owner || member")(version 3.0; acl "Indirect vault owners can access the vault"; allow(read, search, compare) userattr="owner#GROUPDN";)
+default: aci: (targetfilter="(objectClass=ipaVault)")(targetattr="objectClass || cn || description || ipaVaultType || ipaVaultSalt || ipaVaultPublicKey || owner || member")(version 3.0; acl "Vault members can access the vault"; allow(read, search, compare) userattr="member#USERDN";)
+default: aci: (targetfilter="(objectClass=ipaVault)")(targetattr="objectClass || cn || description || ipaVaultType || ipaVaultSalt || ipaVaultPublicKey || owner || member")(version 3.0; acl "Indirect vault members can access the vault"; allow(read, search, compare) userattr="member#GROUPDN";)
+default: aci: (targetfilter="(objectClass=ipaVault)")(targetattr="objectClass || cn || description || ipaVaultType || ipaVaultSalt || ipaVaultPublicKey || member")(version 3.0; acl "Vault owners can manage the vault"; allow(write, delete) userattr="owner#USERDN";)
+default: aci: (targetfilter="(objectClass=ipaVault)")(targetattr="objectClass || cn || description || ipaVaultType || ipaVaultSalt || ipaVaultPublicKey || member")(version 3.0; acl "Indirect vault owners can manage the vault"; allow(write, delete) userattr="owner#GROUPDN";)
 
 dn: cn=services,cn=vaults,cn=kra,$SUFFIX
 default: objectClass: top
-- 
2.4.3