diff options
Diffstat (limited to 'src/tests/t_otp.py')
| -rwxr-xr-x | src/tests/t_otp.py | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/src/tests/t_otp.py b/src/tests/t_otp.py index f098374..945853b 100755 --- a/src/tests/t_otp.py +++ b/src/tests/t_otp.py @@ -149,17 +149,23 @@ def verify(daemon, queue, reply, usernm, passwd): assert data['pass'] == [passwd] daemon.join() -def otpconfig(toktype, username=None, indicators=None): - val = '[{"type": "%s"' % toktype +# Compose a single token configuration. +def otpconfig_1(toktype, username=None, indicators=None): + val = '{"type": "%s"' % toktype if username is not None: val += ', "username": "%s"' % username if indicators is not None: qind = ['"%s"' % s for s in indicators] jsonlist = '[' + ', '.join(qind) + ']' val += ', "indicators":' + jsonlist - val += '}]' + val += '}' return val +# Compose a token configuration list suitable for the "otp" string +# attribute. +def otpconfig(toktype, username=None, indicators=None): + return '[' + otpconfig_1(toktype, username, indicators) + ']' + prefix = "/tmp/%d" % os.getpid() secret_file = prefix + ".secret" socket_file = prefix + ".socket" @@ -241,4 +247,20 @@ realm.run([kadminl, 'setstr', realm.user_princ, 'otp', otpconfig('unix')]) realm.kinit(realm.user_princ, 'accept', flags=flags) verify(daemon, queue, True, realm.user_princ, 'accept') +## Regression test for #8708: test with the standard username and two +## tokens configured, with the first rejecting and the second +## accepting. With the bug, the KDC incorrectly rejects the request +## and then performs invalid memory accesses, most likely crashing. +daemon1 = UDPRadiusDaemon(args=(server_addr, secret_file, 'accept1', queue)) +daemon2 = UnixRadiusDaemon(args=(socket_file, '', 'accept2', queue)) +daemon1.start() +queue.get() +daemon2.start() +queue.get() +oconf = '[' + otpconfig_1('udp') + ', ' + otpconfig_1('unix') + ']' +realm.run([kadminl, 'setstr', realm.user_princ, 'otp', oconf]) +realm.kinit(realm.user_princ, 'accept2', flags=flags) +verify(daemon1, queue, False, realm.user_princ.split('@')[0], 'accept2') +verify(daemon2, queue, True, realm.user_princ, 'accept2') + success('OTP tests') |