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[KMTESTS:SE] Implement SeFilterToken testcase

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George Bișoc 2021-10-19 11:39:06 +02:00
parent 6fe1b387c6
commit aaa2094208
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3 changed files with 116 additions and 0 deletions
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1
modules/rostests/kmtests/CMakeLists.txt
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@ -98,6 +98,7 @@ list(APPEND KMTEST_DRV_SOURCE
ntos_se/SeInheritance.c
ntos_se/SeLogonSession.c
ntos_se/SeQueryInfoToken.c
ntos_se/SeTokenFiltering.c
rtl/RtlIsValidOemCharacter.c
rtl/RtlRangeList.c
${COMMON_SOURCE}

2
modules/rostests/kmtests/kmtest_drv/testlist.c
View file

@ -66,6 +66,7 @@ KMT_TESTFUNC Test_PsNotify;
KMT_TESTFUNC Test_SeInheritance;
KMT_TESTFUNC Test_SeLogonSession;
KMT_TESTFUNC Test_SeQueryInfoToken;
KMT_TESTFUNC Test_SeTokenFiltering;
KMT_TESTFUNC Test_RtlAvlTree;
KMT_TESTFUNC Test_RtlException;
KMT_TESTFUNC Test_RtlIntSafe;
@ -155,6 +156,7 @@ const KMT_TEST TestList[] =
{ "SeInheritance", Test_SeInheritance },
{ "SeLogonSession", Test_SeLogonSession },
{ "SeQueryInfoToken", Test_SeQueryInfoToken },
{ "SeTokenFiltering", Test_SeTokenFiltering },
{ "ZwAllocateVirtualMemory", Test_ZwAllocateVirtualMemory },
{ "ZwCreateSection", Test_ZwCreateSection },
{ "ZwMapViewOfSection", Test_ZwMapViewOfSection },

113
modules/rostests/kmtests/ntos_se/SeTokenFiltering.c Normal file
View file

@ -0,0 +1,113 @@
/*
* PROJECT: ReactOS kernel-mode tests
* LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
* PURPOSE: Kernel mode tests for token filtering implementation
* COPYRIGHT: Copyright 2021 George Bișoc <george.bisoc@reactos.org>
*/
#include <kmt_test.h>
#include <ntifs.h>
static
VOID
FilterToken(VOID)
{
NTSTATUS Status;
PSECURITY_SUBJECT_CONTEXT SubjectContext;
PACCESS_TOKEN Token, FilteredToken;
TOKEN_GROUPS SidsToDisable, RestrictedGroups;
TOKEN_PRIVILEGES Privilege;
/* Capture the subject context and token for tests */
SubjectContext = ExAllocatePool(PagedPool, sizeof(SECURITY_SUBJECT_CONTEXT));
if (SubjectContext == NULL)
{
trace("Failed to allocate memory pool for the subject context!\n");
return;
}
SeCaptureSubjectContext(SubjectContext);
SeLockSubjectContext(SubjectContext);
Token = SeQuerySubjectContextToken(SubjectContext);
ok(Token != NULL, "Token mustn't be NULL...\n");
/* Delete a privilege */
Privilege.PrivilegeCount = 1;
Privilege.Privileges[0].Attributes = 0;
Privilege.Privileges[0].Luid = SeExports->SeSystemEnvironmentPrivilege;
Status = SeFilterToken(Token,
0,
NULL,
&Privilege,
NULL,
&FilteredToken);
ok_irql(PASSIVE_LEVEL);
ok_eq_hex(Status, STATUS_SUCCESS);
/* Disable all the privileges */
Status = SeFilterToken(Token,
DISABLE_MAX_PRIVILEGE,
NULL,
NULL,
NULL,
&FilteredToken);
ok_irql(PASSIVE_LEVEL);
ok_eq_hex(Status, STATUS_SUCCESS);
/* Disable a SID */
SidsToDisable.GroupCount = 1;
SidsToDisable.Groups[0].Attributes = 0;
SidsToDisable.Groups[0].Sid = SeExports->SeWorldSid;
Status = SeFilterToken(Token,
0,
&SidsToDisable,
NULL,
NULL,
&FilteredToken);
ok_irql(PASSIVE_LEVEL);
ok_eq_hex(Status, STATUS_SUCCESS);
/*
* Add a restricted SID but we're going to fail...
* Because no attributes must be within restricted
* SIDs.
*/
RestrictedGroups.GroupCount = 1;
RestrictedGroups.Groups[0].Attributes = SE_GROUP_ENABLED;
RestrictedGroups.Groups[0].Sid = SeExports->SeDialupSid;
Status = SeFilterToken(Token,
0,
NULL,
NULL,
&RestrictedGroups,
&FilteredToken);
ok_irql(PASSIVE_LEVEL);
ok_eq_hex(Status, STATUS_INVALID_PARAMETER);
/* Add a restricted SID now */
RestrictedGroups.GroupCount = 1;
RestrictedGroups.Groups[0].Attributes = 0;
RestrictedGroups.Groups[0].Sid = SeExports->SeDialupSid;
Status = SeFilterToken(Token,
0,
NULL,
NULL,
&RestrictedGroups,
&FilteredToken);
ok_irql(PASSIVE_LEVEL);
ok_eq_hex(Status, STATUS_SUCCESS);
/* We're done */
SeUnlockSubjectContext(SubjectContext);
if (SubjectContext)
ExFreePool(SubjectContext);
}
START_TEST(SeTokenFiltering)
{
FilterToken();
}