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-rw-r--r--source4/torture/raw/acls.c429
1 files changed, 427 insertions, 2 deletions
diff --git a/source4/torture/raw/acls.c b/source4/torture/raw/acls.c
index 785e3c72dd..84d2238a9e 100644
--- a/source4/torture/raw/acls.c
+++ b/source4/torture/raw/acls.c
@@ -53,7 +53,7 @@ static BOOL test_sd(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
io.generic.level = RAW_OPEN_NTCREATEX;
io.ntcreatex.in.root_fid = 0;
io.ntcreatex.in.flags = 0;
- io.ntcreatex.in.access_mask = SEC_RIGHTS_MAXIMUM_ALLOWED;
+ io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
io.ntcreatex.in.create_options = 0;
io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
io.ntcreatex.in.share_access =
@@ -154,7 +154,7 @@ static BOOL test_nttrans_create(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
io.generic.level = RAW_OPEN_NTTRANS_CREATE;
io.ntcreatex.in.root_fid = 0;
io.ntcreatex.in.flags = 0;
- io.ntcreatex.in.access_mask = SEC_RIGHTS_MAXIMUM_ALLOWED;
+ io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
io.ntcreatex.in.create_options = 0;
io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
io.ntcreatex.in.share_access =
@@ -224,6 +224,429 @@ done:
return ret;
}
+#define CHECK_ACCESS_FLAGS(_fnum, flags) do { \
+ union smb_fileinfo _q; \
+ _q.access_information.level = RAW_FILEINFO_ACCESS_INFORMATION; \
+ _q.access_information.in.fnum = (_fnum); \
+ status = smb_raw_fileinfo(cli->tree, mem_ctx, &_q); \
+ CHECK_STATUS(status, NT_STATUS_OK); \
+ if (_q.access_information.out.access_flags != (flags)) { \
+ printf("(%s) Incorrect access_flags 0x%08x - should be 0x%08x\n", \
+ __location__, _q.access_information.out.access_flags, (flags)); \
+ ret = False; \
+ goto done; \
+ } \
+} while (0)
+
+
+/*
+ test the behaviour of the well known SID_CREATOR_OWNER sid, and some generic
+ mapping bits
+*/
+static BOOL test_creator_sid(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
+{
+ NTSTATUS status;
+ union smb_open io;
+ const char *fname = BASEDIR "\\creator.txt";
+ BOOL ret = True;
+ int fnum;
+ union smb_fileinfo q;
+ union smb_setfileinfo set;
+ struct security_descriptor *sd, *sd_orig, *sd2;
+ const char *owner_sid;
+
+ printf("TESTING SID_CREATOR_OWNER\n");
+
+ io.generic.level = RAW_OPEN_NTCREATEX;
+ io.ntcreatex.in.root_fid = 0;
+ io.ntcreatex.in.flags = 0;
+ io.ntcreatex.in.access_mask = SEC_STD_READ_CONTROL | SEC_STD_WRITE_DAC;
+ io.ntcreatex.in.create_options = 0;
+ io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
+ io.ntcreatex.in.share_access =
+ NTCREATEX_SHARE_ACCESS_READ |
+ NTCREATEX_SHARE_ACCESS_WRITE;
+ io.ntcreatex.in.alloc_size = 0;
+ io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
+ io.ntcreatex.in.security_flags = 0;
+ io.ntcreatex.in.fname = fname;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ fnum = io.ntcreatex.out.fnum;
+
+ printf("get the original sd\n");
+ q.query_secdesc.level = RAW_FILEINFO_SEC_DESC;
+ q.query_secdesc.in.fnum = fnum;
+ q.query_secdesc.in.secinfo_flags = SECINFO_DACL | SECINFO_OWNER;
+ status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ sd_orig = q.query_secdesc.out.sd;
+
+ owner_sid = dom_sid_string(mem_ctx, sd_orig->owner_sid);
+
+ printf("set a sec desc allowing no write by CREATOR_OWNER\n");
+ sd = security_descriptor_create(mem_ctx,
+ NULL, NULL,
+ SID_CREATOR_OWNER,
+ SEC_ACE_TYPE_ACCESS_ALLOWED,
+ SEC_RIGHTS_FILE_READ | SEC_STD_ALL,
+ NULL);
+
+ set.set_secdesc.level = RAW_SFILEINFO_SEC_DESC;
+ set.set_secdesc.file.fnum = fnum;
+ set.set_secdesc.in.secinfo_flags = SECINFO_DACL;
+ set.set_secdesc.in.sd = sd;
+
+ status = smb_raw_setfileinfo(cli->tree, &set);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+ printf("try open for write\n");
+ io.ntcreatex.in.access_mask = SEC_FILE_WRITE_DATA;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
+
+ printf("try open for read\n");
+ io.ntcreatex.in.access_mask = SEC_FILE_READ_DATA;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
+
+ printf("try open for generic write\n");
+ io.ntcreatex.in.access_mask = SEC_GENERIC_WRITE;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
+
+ printf("try open for generic read\n");
+ io.ntcreatex.in.access_mask = SEC_GENERIC_READ;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
+
+ printf("set a sec desc allowing no write by owner\n");
+ sd = security_descriptor_create(mem_ctx,
+ NULL, NULL,
+ owner_sid,
+ SEC_ACE_TYPE_ACCESS_ALLOWED,
+ SEC_RIGHTS_FILE_READ | SEC_STD_ALL,
+ NULL);
+
+ set.set_secdesc.in.sd = sd;
+ status = smb_raw_setfileinfo(cli->tree, &set);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+ printf("try open for write\n");
+ io.ntcreatex.in.access_mask = SEC_FILE_WRITE_DATA;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
+
+ printf("try open for read\n");
+ io.ntcreatex.in.access_mask = SEC_FILE_READ_DATA;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ CHECK_ACCESS_FLAGS(io.ntcreatex.out.fnum,
+ SEC_FILE_READ_DATA|
+ SEC_FILE_READ_ATTRIBUTE);
+ smbcli_close(cli->tree, io.ntcreatex.out.fnum);
+
+ printf("try open for generic write\n");
+ io.ntcreatex.in.access_mask = SEC_GENERIC_WRITE;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
+
+ printf("try open for generic read\n");
+ io.ntcreatex.in.access_mask = SEC_GENERIC_READ;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ CHECK_ACCESS_FLAGS(io.ntcreatex.out.fnum,
+ SEC_RIGHTS_FILE_READ);
+ smbcli_close(cli->tree, io.ntcreatex.out.fnum);
+
+ printf("set a sec desc allowing generic read by owner\n");
+ sd = security_descriptor_create(mem_ctx,
+ NULL, NULL,
+ owner_sid,
+ SEC_ACE_TYPE_ACCESS_ALLOWED,
+ SEC_GENERIC_READ | SEC_STD_ALL,
+ NULL);
+
+ set.set_secdesc.in.sd = sd;
+ status = smb_raw_setfileinfo(cli->tree, &set);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+ printf("check that generic read has been mapped correctly\n");
+ sd2 = security_descriptor_create(mem_ctx,
+ owner_sid, NULL,
+ owner_sid,
+ SEC_ACE_TYPE_ACCESS_ALLOWED,
+ SEC_RIGHTS_FILE_READ | SEC_STD_ALL,
+ NULL);
+
+ status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ if (!security_descriptor_equal(q.query_secdesc.out.sd, sd2)) {
+ printf("security descriptors don't match!\n");
+ printf("got:\n");
+ NDR_PRINT_DEBUG(security_descriptor, q.query_secdesc.out.sd);
+ printf("expected:\n");
+ NDR_PRINT_DEBUG(security_descriptor, sd2);
+ }
+
+
+ printf("try open for write\n");
+ io.ntcreatex.in.access_mask = SEC_FILE_WRITE_DATA;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
+
+ printf("try open for read\n");
+ io.ntcreatex.in.access_mask = SEC_FILE_READ_DATA;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ CHECK_ACCESS_FLAGS(io.ntcreatex.out.fnum,
+ SEC_FILE_READ_DATA |
+ SEC_FILE_READ_ATTRIBUTE);
+ smbcli_close(cli->tree, io.ntcreatex.out.fnum);
+
+ printf("try open for generic write\n");
+ io.ntcreatex.in.access_mask = SEC_GENERIC_WRITE;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
+
+ printf("try open for generic read\n");
+ io.ntcreatex.in.access_mask = SEC_GENERIC_READ;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ CHECK_ACCESS_FLAGS(io.ntcreatex.out.fnum, SEC_RIGHTS_FILE_READ);
+ smbcli_close(cli->tree, io.ntcreatex.out.fnum);
+
+
+ printf("put back original sd\n");
+ set.set_secdesc.in.sd = sd_orig;
+ status = smb_raw_setfileinfo(cli->tree, &set);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+
+done:
+ smbcli_close(cli->tree, fnum);
+ return ret;
+}
+
+
+/*
+ test the mapping of the SEC_GENERIC_xx bits to SEC_STD_xx and
+ SEC_FILE_xx bits
+*/
+static BOOL test_generic_bits(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
+{
+ NTSTATUS status;
+ union smb_open io;
+ const char *fname = BASEDIR "\\generic.txt";
+ BOOL ret = True;
+ int fnum, i;
+ union smb_fileinfo q;
+ union smb_setfileinfo set;
+ struct security_descriptor *sd, *sd_orig, *sd2;
+ const char *owner_sid;
+ const struct {
+ uint32_t gen_bits;
+ uint32_t specific_bits;
+ } file_mappings[] = {
+ { 0, 0 },
+ { SEC_GENERIC_READ, SEC_RIGHTS_FILE_READ },
+ { SEC_GENERIC_WRITE, SEC_RIGHTS_FILE_WRITE },
+ { SEC_GENERIC_EXECUTE, SEC_RIGHTS_FILE_EXECUTE },
+ { SEC_GENERIC_ALL, SEC_RIGHTS_FILE_ALL }
+ };
+ const struct {
+ uint32_t gen_bits;
+ uint32_t specific_bits;
+ } dir_mappings[] = {
+ { 0, 0 },
+ { SEC_GENERIC_READ, SEC_RIGHTS_DIR_READ },
+ { SEC_GENERIC_WRITE, SEC_RIGHTS_DIR_WRITE },
+ { SEC_GENERIC_EXECUTE, SEC_RIGHTS_DIR_EXECUTE },
+ { SEC_GENERIC_ALL, SEC_RIGHTS_DIR_ALL }
+ };
+
+ printf("TESTING FILE GENERIC BITS\n");
+
+ io.generic.level = RAW_OPEN_NTCREATEX;
+ io.ntcreatex.in.root_fid = 0;
+ io.ntcreatex.in.flags = 0;
+ io.ntcreatex.in.access_mask = SEC_STD_READ_CONTROL | SEC_STD_WRITE_DAC;
+ io.ntcreatex.in.create_options = 0;
+ io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
+ io.ntcreatex.in.share_access =
+ NTCREATEX_SHARE_ACCESS_READ |
+ NTCREATEX_SHARE_ACCESS_WRITE;
+ io.ntcreatex.in.alloc_size = 0;
+ io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
+ io.ntcreatex.in.security_flags = 0;
+ io.ntcreatex.in.fname = fname;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ fnum = io.ntcreatex.out.fnum;
+
+ printf("get the original sd\n");
+ q.query_secdesc.level = RAW_FILEINFO_SEC_DESC;
+ q.query_secdesc.in.fnum = fnum;
+ q.query_secdesc.in.secinfo_flags = SECINFO_DACL | SECINFO_OWNER;
+ status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ sd_orig = q.query_secdesc.out.sd;
+
+ owner_sid = dom_sid_string(mem_ctx, sd_orig->owner_sid);
+
+
+ for (i=0;i<ARRAY_SIZE(file_mappings);i++) {
+
+ printf("testing generic bits 0x%08x\n",
+ file_mappings[i].gen_bits);
+ sd = security_descriptor_create(mem_ctx,
+ NULL, NULL,
+ owner_sid,
+ SEC_ACE_TYPE_ACCESS_ALLOWED,
+ file_mappings[i].gen_bits,
+ NULL);
+
+ set.set_secdesc.level = RAW_SFILEINFO_SEC_DESC;
+ set.set_secdesc.file.fnum = fnum;
+ set.set_secdesc.in.secinfo_flags = SECINFO_DACL;
+ set.set_secdesc.in.sd = sd;
+
+ status = smb_raw_setfileinfo(cli->tree, &set);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+ sd2 = security_descriptor_create(mem_ctx,
+ owner_sid, NULL,
+ owner_sid,
+ SEC_ACE_TYPE_ACCESS_ALLOWED,
+ file_mappings[i].specific_bits,
+ NULL);
+
+ status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ if (!security_descriptor_equal(q.query_secdesc.out.sd, sd2)) {
+ printf("security descriptors don't match!\n");
+ printf("got:\n");
+ NDR_PRINT_DEBUG(security_descriptor, q.query_secdesc.out.sd);
+ printf("expected:\n");
+ NDR_PRINT_DEBUG(security_descriptor, sd2);
+ }
+
+ io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ CHECK_ACCESS_FLAGS(io.ntcreatex.out.fnum,
+ SEC_STD_WRITE_DAC |
+ SEC_STD_READ_CONTROL |
+ SEC_STD_DELETE |
+ SEC_FILE_READ_ATTRIBUTE |
+ file_mappings[i].specific_bits);
+ smbcli_close(cli->tree, io.ntcreatex.out.fnum);
+
+ }
+
+ printf("put back original sd\n");
+ set.set_secdesc.in.sd = sd_orig;
+ status = smb_raw_setfileinfo(cli->tree, &set);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+ smbcli_close(cli->tree, fnum);
+ smbcli_unlink(cli->tree, fname);
+
+
+ printf("TESTING DIR GENERIC BITS\n");
+
+ io.generic.level = RAW_OPEN_NTCREATEX;
+ io.ntcreatex.in.root_fid = 0;
+ io.ntcreatex.in.flags = 0;
+ io.ntcreatex.in.access_mask = SEC_STD_READ_CONTROL | SEC_STD_WRITE_DAC;
+ io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
+ io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_DIRECTORY;
+ io.ntcreatex.in.share_access =
+ NTCREATEX_SHARE_ACCESS_READ |
+ NTCREATEX_SHARE_ACCESS_WRITE;
+ io.ntcreatex.in.alloc_size = 0;
+ io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
+ io.ntcreatex.in.security_flags = 0;
+ io.ntcreatex.in.fname = fname;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ fnum = io.ntcreatex.out.fnum;
+
+ printf("get the original sd\n");
+ q.query_secdesc.level = RAW_FILEINFO_SEC_DESC;
+ q.query_secdesc.in.fnum = fnum;
+ q.query_secdesc.in.secinfo_flags = SECINFO_DACL | SECINFO_OWNER;
+ status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ sd_orig = q.query_secdesc.out.sd;
+
+ owner_sid = dom_sid_string(mem_ctx, sd_orig->owner_sid);
+
+
+ for (i=0;i<ARRAY_SIZE(file_mappings);i++) {
+
+ printf("testing generic bits 0x%08x\n",
+ file_mappings[i].gen_bits);
+ sd = security_descriptor_create(mem_ctx,
+ NULL, NULL,
+ owner_sid,
+ SEC_ACE_TYPE_ACCESS_ALLOWED,
+ dir_mappings[i].gen_bits,
+ NULL);
+
+ set.set_secdesc.level = RAW_SFILEINFO_SEC_DESC;
+ set.set_secdesc.file.fnum = fnum;
+ set.set_secdesc.in.secinfo_flags = SECINFO_DACL;
+ set.set_secdesc.in.sd = sd;
+
+ status = smb_raw_setfileinfo(cli->tree, &set);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+ sd2 = security_descriptor_create(mem_ctx,
+ owner_sid, NULL,
+ owner_sid,
+ SEC_ACE_TYPE_ACCESS_ALLOWED,
+ dir_mappings[i].specific_bits,
+ NULL);
+
+ status = smb_raw_fileinfo(cli->tree, mem_ctx, &q);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ if (!security_descriptor_equal(q.query_secdesc.out.sd, sd2)) {
+ printf("security descriptors don't match!\n");
+ printf("got:\n");
+ NDR_PRINT_DEBUG(security_descriptor, q.query_secdesc.out.sd);
+ printf("expected:\n");
+ NDR_PRINT_DEBUG(security_descriptor, sd2);
+ }
+
+ io.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
+ status = smb_raw_open(cli->tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ CHECK_ACCESS_FLAGS(io.ntcreatex.out.fnum,
+ SEC_STD_WRITE_DAC |
+ SEC_STD_READ_CONTROL |
+ SEC_STD_DELETE |
+ SEC_FILE_READ_ATTRIBUTE |
+ dir_mappings[i].specific_bits);
+ smbcli_close(cli->tree, io.ntcreatex.out.fnum);
+
+ }
+ printf("put back original sd\n");
+ set.set_secdesc.in.sd = sd_orig;
+ status = smb_raw_setfileinfo(cli->tree, &set);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+ smbcli_close(cli->tree, fnum);
+ smbcli_unlink(cli->tree, fname);
+
+done:
+ smbcli_close(cli->tree, fnum);
+ return ret;
+}
+
/*
basic testing of security descriptor calls
@@ -246,6 +669,8 @@ BOOL torture_raw_acls(void)
ret &= test_sd(cli, mem_ctx);
ret &= test_nttrans_create(cli, mem_ctx);
+ ret &= test_creator_sid(cli, mem_ctx);
+ ret &= test_generic_bits(cli, mem_ctx);
smb_raw_exit(cli->session);
smbcli_deltree(cli->tree, BASEDIR);
generated by cgit (git 2.34.1) at 2024-11-29 22:48:23 +0000