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-rw-r--r--source4/torture/rpc/samr.c100
1 files changed, 93 insertions, 7 deletions
diff --git a/source4/torture/rpc/samr.c b/source4/torture/rpc/samr.c
index 9b9a2ae1bd..42c005ab90 100644
--- a/source4/torture/rpc/samr.c
+++ b/source4/torture/rpc/samr.c
@@ -944,7 +944,9 @@ static BOOL test_ChangePasswordUser(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
r.in.lm_cross = &hash6;
status = dcerpc_samr_ChangePasswordUser(p, mem_ctx, &r);
- if (!NT_STATUS_IS_OK(status)) {
+ if (NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION)) {
+ printf("ChangePasswordUser returned: %s perhaps min password age? (not fatal)\n", nt_errstr(status));
+ } else if (!NT_STATUS_IS_OK(status)) {
printf("ChangePasswordUser failed - %s\n", nt_errstr(status));
ret = False;
} else {
@@ -967,7 +969,7 @@ static BOOL test_OemChangePasswordUser2(struct dcerpc_pipe *p, TALLOC_CTX *mem_c
BOOL ret = True;
struct samr_Password lm_verifier;
struct samr_CryptPassword lm_pass;
- struct lsa_AsciiString server, account;
+ struct lsa_AsciiString server, account, account_bad;
char *oldpass = *password;
char *newpass;
uint8_t old_lm_hash[16], new_lm_hash[16];
@@ -1003,8 +1005,46 @@ static BOOL test_OemChangePasswordUser2(struct dcerpc_pipe *p, TALLOC_CTX *mem_c
r.in.password = &lm_pass;
r.in.hash = &lm_verifier;
+ /* Break the verification */
+ lm_verifier.hash[0]++;
+
status = dcerpc_samr_OemChangePasswordUser2(p, mem_ctx, &r);
- if (!NT_STATUS_IS_OK(status)) {
+
+ if (!NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION)
+ && !NT_STATUS_EQUAL(status, NT_STATUS_WRONG_PASSWORD)) {
+ printf("ChangePasswordUser3 failed, should have returned WRONG_PASSWORD (or at least 'PASSWORD_RESTRICTON') for invalid password verifier - %s\n",
+ nt_errstr(status));
+ ret = False;
+ }
+
+ /* This shouldn't be a valid name */
+ account_bad.string = TEST_ACCOUNT_NAME "XX";
+ r.in.account = &account_bad;
+
+ status = dcerpc_samr_OemChangePasswordUser2(p, mem_ctx, &r);
+
+ if (!NT_STATUS_EQUAL(status, NT_STATUS_WRONG_PASSWORD)) {
+ printf("ChangePasswordUser3 failed, should have returned WRONG_PASSWORD for invalid user - %s\n",
+ nt_errstr(status));
+ ret = False;
+ }
+
+ E_deshash(oldpass, old_lm_hash);
+ E_deshash(newpass, new_lm_hash);
+
+ encode_pw_buffer(lm_pass.data, newpass, STR_ASCII);
+ arcfour_crypt(lm_pass.data, old_lm_hash, 516);
+ E_old_pw_hash(new_lm_hash, old_lm_hash, lm_verifier.hash);
+
+ r.in.server = &server;
+ r.in.account = &account;
+ r.in.password = &lm_pass;
+ r.in.hash = &lm_verifier;
+
+ status = dcerpc_samr_OemChangePasswordUser2(p, mem_ctx, &r);
+ if (NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION)) {
+ printf("OemChangePasswordUser2 returned: %s perhaps min password age? (not fatal)\n", nt_errstr(status));
+ } else if (!NT_STATUS_IS_OK(status)) {
printf("OemChangePasswordUser2 failed - %s\n", nt_errstr(status));
ret = False;
} else {
@@ -1071,7 +1111,9 @@ static BOOL test_ChangePasswordUser2(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
r.in.lm_verifier = &lm_verifier;
status = dcerpc_samr_ChangePasswordUser2(p, mem_ctx, &r);
- if (!NT_STATUS_IS_OK(status)) {
+ if (NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION)) {
+ printf("ChangePasswordUser2 returned: %s perhaps min password age? (not fatal)\n", nt_errstr(status));
+ } else if (!NT_STATUS_IS_OK(status)) {
printf("ChangePasswordUser2 failed - %s\n", nt_errstr(status));
ret = False;
} else {
@@ -1090,7 +1132,7 @@ BOOL test_ChangePasswordUser3(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
NTSTATUS status;
struct samr_ChangePasswordUser3 r;
BOOL ret = True;
- struct lsa_String server, account;
+ struct lsa_String server, account, account_bad;
struct samr_CryptPassword nt_pass, lm_pass;
struct samr_Password nt_verifier, lm_verifier;
char *oldpass = *password;
@@ -1116,6 +1158,51 @@ BOOL test_ChangePasswordUser3(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
encode_pw_buffer(nt_pass.data, newpass, STR_UNICODE);
arcfour_crypt(nt_pass.data, old_nt_hash, 516);
E_old_pw_hash(new_nt_hash, old_nt_hash, nt_verifier.hash);
+
+ /* Break the verification */
+ nt_verifier.hash[0]++;
+
+ r.in.server = &server;
+ r.in.account = &account;
+ r.in.nt_password = &nt_pass;
+ r.in.nt_verifier = &nt_verifier;
+ r.in.lm_change = 1;
+ r.in.lm_password = &lm_pass;
+ r.in.lm_verifier = &lm_verifier;
+ r.in.password3 = NULL;
+
+ status = dcerpc_samr_ChangePasswordUser3(p, mem_ctx, &r);
+ if (!NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION) &&
+ (!NT_STATUS_EQUAL(status, NT_STATUS_WRONG_PASSWORD))) {
+ printf("ChangePasswordUser3 failed, should have returned WRONG_PASSWORD (or at least 'PASSWORD_RESTRICTON') for invalid password verifier - %s\n",
+ nt_errstr(status));
+ ret = False;
+ }
+
+ /* This shouldn't be a valid name */
+ init_lsa_String(&account_bad, talloc_asprintf(mem_ctx, "%sXX", account_string));
+
+ r.in.account = &account_bad;
+ status = dcerpc_samr_ChangePasswordUser3(p, mem_ctx, &r);
+ if (!NT_STATUS_EQUAL(status, NT_STATUS_WRONG_PASSWORD)) {
+ printf("ChangePasswordUser3 failed, should have returned WRONG_PASSWORD for invalid username - %s\n",
+ nt_errstr(status));
+ ret = False;
+ }
+
+ E_md4hash(oldpass, old_nt_hash);
+ E_md4hash(newpass, new_nt_hash);
+
+ E_deshash(oldpass, old_lm_hash);
+ E_deshash(newpass, new_lm_hash);
+
+ encode_pw_buffer(lm_pass.data, newpass, STR_UNICODE);
+ arcfour_crypt(lm_pass.data, old_nt_hash, 516);
+ E_old_pw_hash(new_nt_hash, old_lm_hash, lm_verifier.hash);
+
+ encode_pw_buffer(nt_pass.data, newpass, STR_UNICODE);
+ arcfour_crypt(nt_pass.data, old_nt_hash, 516);
+ E_old_pw_hash(new_nt_hash, old_nt_hash, nt_verifier.hash);
r.in.server = &server;
r.in.account = &account;
@@ -1139,8 +1226,7 @@ BOOL test_ChangePasswordUser3(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
ret = False;
}
} else if (NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION)) {
- printf("ChangePasswordUser3 failed: %s unacceptable as new password - %s\n", newpass, nt_errstr(status));
- ret = False;
+ printf("ChangePasswordUser3 returned: %s perhaps min password age? (not fatal)\n", nt_errstr(status));
} else if (!NT_STATUS_IS_OK(status)) {
printf("ChangePasswordUser3 failed - %s\n", nt_errstr(status));
ret = False;
generated by cgit (git 2.34.1) at 2024-12-21 03:54:48 +0000