pam_yubico 2.27: 'make test check' fails , ykclient return value (109): Error performing curl
agn-ceg opened this issue · 7 comments
Hi,
I was trying to install pam_yubico on Arch Linux 5.3.7-arch1-2-ARCH and encountered problems with make check install when I tried to build it. I have also tried to install the AUR package with makepkg and it too fails in a similar way. It seems that it is pam_test that fails.
This is similar to #64 but as far as I can see it is not obvious that iptables is involved in my case. If anyone has a clue on how to deal with this I would be very grateful.
pam_yubico 2.27: tests/test-suite.log
- TOTAL: 2
- PASS: 1
- SKIP: 0
- XFAIL: 0
- FAIL: 1
- XPASS: 0
- ERROR: 0
.. contents:: :depth: 2
FAIL: pam_test
and from
pam_test.log:
debug: pam_yubico.c:1233 (pam_sm_authenticate): OTP: vvincredibletrerdegkkrkkneieultcjdghrejjbckh ID: vvincredible
debug: pam_yubico.c:1234 (pam_sm_authenticate): Token is associated to the user. Validating the OTP...
debug: pam_yubico.c:1236 (pam_sm_authenticate): ykclient return value (109): Error performing curl
debug: pam_yubico.c:1237 (pam_sm_authenticate): ykclient URL used:
debug: pam_yubico.c:1305 (pam_sm_authenticate): done. [error]
killed 56024, 56025 and 56026
FAIL pam_test (exit status: 1)
Thanks,
agc
I see the same when rebuilding the official Arch package.
Can you attach the full pam_test.log ?
Sure, here we go:
YKVAL mockup started on 30559 at ./aux/ykval.pl line 52.
YKVAL mockup started on 17502 at ./aux/ykval.pl line 52.
LDAP mockup started at ./aux/ldap.pl line 101, <DATA> line 755.
in pam_get_user()
in pam_get_item() 5 for 0
in conv_func()
validation for vvincredibletrerdegkkrkkneieultcjdghrejjbckh (on port 17502) at ./aux/ykval.pl line 62, <GEN1> line 1.
in pam_strerror()
in pam_set_data() yubico_setcred_return
test 1 failed!
debug: pam_yubico.c:905 (parse_cfg): called.
debug: pam_yubico.c:906 (parse_cfg): flags 0 argc 4
debug: pam_yubico.c:908 (parse_cfg): argv[0]=id=1
debug: pam_yubico.c:908 (parse_cfg): argv[1]=url=http://localhost:17502/wsapi/2/verify?id=%d&otp=%s
debug: pam_yubico.c:908 (parse_cfg): argv[2]=authfile=./aux/authfile
debug: pam_yubico.c:908 (parse_cfg): argv[3]=debug
debug: pam_yubico.c:909 (parse_cfg): id=1
debug: pam_yubico.c:910 (parse_cfg): key=(null)
debug: pam_yubico.c:911 (parse_cfg): debug=1
debug: pam_yubico.c:912 (parse_cfg): debug_file=1
debug: pam_yubico.c:913 (parse_cfg): alwaysok=0
debug: pam_yubico.c:914 (parse_cfg): verbose_otp=0
debug: pam_yubico.c:915 (parse_cfg): try_first_pass=0
debug: pam_yubico.c:916 (parse_cfg): use_first_pass=0
debug: pam_yubico.c:917 (parse_cfg): always_prompt=0
debug: pam_yubico.c:918 (parse_cfg): nullok=0
debug: pam_yubico.c:919 (parse_cfg): ldap_starttls=0
debug: pam_yubico.c:920 (parse_cfg): ldap_bind_as_user=0
debug: pam_yubico.c:921 (parse_cfg): authfile=./aux/authfile
debug: pam_yubico.c:922 (parse_cfg): ldapserver=(null)
debug: pam_yubico.c:923 (parse_cfg): ldap_uri=(null)
debug: pam_yubico.c:924 (parse_cfg): ldap_bind_user=(null)
debug: pam_yubico.c:925 (parse_cfg): ldap_bind_password=(null)
debug: pam_yubico.c:926 (parse_cfg): ldap_filter=(null)
debug: pam_yubico.c:927 (parse_cfg): ldap_cacertfile=(null)
debug: pam_yubico.c:928 (parse_cfg): ldapdn=(null)
debug: pam_yubico.c:929 (parse_cfg): ldap_clientcertfile=(null)
debug: pam_yubico.c:930 (parse_cfg): ldap_clientkeyfile=(null)
debug: pam_yubico.c:931 (parse_cfg): user_attr=(null)
debug: pam_yubico.c:932 (parse_cfg): yubi_attr=(null)
debug: pam_yubico.c:933 (parse_cfg): yubi_attr_prefix=(null)
debug: pam_yubico.c:934 (parse_cfg): url=http://localhost:17502/wsapi/2/verify?id=%d&otp=%s
debug: pam_yubico.c:935 (parse_cfg): urllist=(null)
debug: pam_yubico.c:936 (parse_cfg): capath=(null)
debug: pam_yubico.c:937 (parse_cfg): cainfo=(null)
debug: pam_yubico.c:938 (parse_cfg): proxy=(null)
debug: pam_yubico.c:939 (parse_cfg): token_id_length=12
debug: pam_yubico.c:940 (parse_cfg): mode=client
debug: pam_yubico.c:941 (parse_cfg): chalresp_path=(null)
debug: pam_yubico.c:977 (pam_sm_authenticate): pam_yubico version: 2.27
debug: pam_yubico.c:992 (pam_sm_authenticate): get user returned: foo
debug: pam_yubico.c:173 (authorize_user_token): Using system-wide auth_file ./aux/authfile
debug: util.c:163 (check_user_token): Authorization line: foo:vvincredible
debug: util.c:168 (check_user_token): Matched user: foo
debug: util.c:174 (check_user_token): Authorization token: vvincredible
debug: util.c:174 (check_user_token): Authorization token: (null)
debug: util.c:163 (check_user_token): Authorization line: test:cccccccfhcbe:ccccccbchvth:
debug: pam_yubico.c:1114 (pam_sm_authenticate): Tokens found for user
debug: pam_yubico.c:1177 (pam_sm_authenticate): conv returned 44 bytes
debug: pam_yubico.c:1191 (pam_sm_authenticate): Skipping first 0 bytes. Length is 44, token_id set to 12 and token OTP always 32.
debug: pam_yubico.c:173 (authorize_user_token): Using system-wide auth_file ./aux/authfile
debug: util.c:163 (check_user_token): Authorization line: foo:vvincredible
debug: util.c:168 (check_user_token): Matched user: foo
debug: util.c:174 (check_user_token): Authorization token: vvincredible
debug: util.c:178 (check_user_token): Match user/token as foo/vvincredible
debug: pam_yubico.c:1233 (pam_sm_authenticate): OTP: vvincredibletrerdegkkrkkneieultcjdghrejjbckh ID: vvincredible
debug: pam_yubico.c:1234 (pam_sm_authenticate): Token is associated to the user. Validating the OTP...
debug: pam_yubico.c:1236 (pam_sm_authenticate): ykclient return value (109): Error performing curl
debug: pam_yubico.c:1237 (pam_sm_authenticate): ykclient URL used:
debug: pam_yubico.c:1305 (pam_sm_authenticate): done. [error]
killed 3087, 3088 and 3089
FAIL pam_test (exit status: 1)
If you are interested I can give ssh access to an affected machine, just ping me via mail.
poking a bit at this I can reproduce it in a VM, adding curl verbose it finally reports "Received HTTP/0.9 when not allowed"
I guess the HTTP server in tests/aux/ykval.pl will need to speak a bit more of HTTP.
I've just pushed a branch with a potential fix for this, please try it?
I tested the fix and it seems to pass the tests now:
$ sudo make check install
Making check in .
make[1]: Entering directory '/home/antti/Downloads/Linux/test/yubico-pam'
CC ykpamcfg.o
CC util.lo
util.c: In function ‘filter_result_len’:
util.c:575:11: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=]
575 | strncpy(output, filter, len);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
util.c:572:15: note: length computed here
572 | len = strlen(filter);
| ^~~~~~~~~~~~~~
util.c:584:15: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=]
584 | strncpy(output, user, strlen(user));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
CCLD libpam_util.la
CCLD ykpamcfg
CC drop_privs.lo
CC pam_yubico.lo
CCLD libpam_real.la
CCLD pam_yubico.la
/bin/sh /home/antti/Downloads/Linux/test/yubico-pam/build-aux/missing a2x -L --format=manpage -a revdate="Version 2.27" ykpamcfg.1.txt
/bin/sh /home/antti/Downloads/Linux/test/yubico-pam/build-aux/missing a2x -L --format=manpage -a revdate="Version 2.27" pam_yubico.8.txt
make[1]: Leaving directory '/home/antti/Downloads/Linux/test/yubico-pam'
Making check in tests
make[1]: Entering directory '/home/antti/Downloads/Linux/test/yubico-pam/tests'
make util_test pam_test
make[2]: Entering directory '/home/antti/Downloads/Linux/test/yubico-pam/tests'
CC util_test.o
CCLD util_test
CC pam_test-pam_test.o
CCLD pam_test
make[2]: Leaving directory '/home/antti/Downloads/Linux/test/yubico-pam/tests'
make check-TESTS
make[2]: Entering directory '/home/antti/Downloads/Linux/test/yubico-pam/tests'
make[3]: Entering directory '/home/antti/Downloads/Linux/test/yubico-pam/tests'
PASS: util_test
PASS: pam_test
Testsuite summary for pam_yubico 2.27
TOTAL: 2
PASS: 2
SKIP: 0
XFAIL: 0
FAIL: 0
XPASS: 0
ERROR: 0
============================================================================
make[3]: Leaving directory '/home/antti/Downloads/Linux/test/yubico-pam/tests'
make[2]: Leaving directory '/home/antti/Downloads/Linux/test/yubico-pam/tests'
make[1]: Leaving directory '/home/antti/Downloads/Linux/test/yubico-pam/tests'
Making install in .
make[1]: Entering directory '/home/antti/Downloads/Linux/test/yubico-pam'
make[2]: Entering directory '/home/antti/Downloads/Linux/test/yubico-pam'
/usr/bin/mkdir -p '/usr/local/lib/security'
/bin/sh ./libtool --mode=install /usr/bin/install -c pam_yubico.la '/usr/local/lib/security'
libtool: install: /usr/bin/install -c .libs/pam_yubico.so /usr/local/lib/security/pam_yubico.so
libtool: install: /usr/bin/install -c .libs/pam_yubico.lai /usr/local/lib/security/pam_yubico.la
libtool: finish: PATH="/usr/local/sbin:/usr/local/bin:/usr/bin:/opt/android-sdk/tools:/opt/android-sdk/tools/bin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/sbin" ldconfig -n /usr/local/lib/security
Libraries have been installed in:
/usr/local/lib/security
If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the '-LLIBDIR'
flag during linking and do at least one of the following:
- add LIBDIR to the 'LD_LIBRARY_PATH' environment variable
during execution - add LIBDIR to the 'LD_RUN_PATH' environment variable
during linking - use the '-Wl,-rpath -Wl,LIBDIR' linker flag
- have your system administrator add LIBDIR to '/etc/ld.so.conf'
See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
/usr/bin/mkdir -p '/usr/local/bin'
/bin/sh ./libtool --mode=install /usr/bin/install -c ykpamcfg '/usr/local/bin'
libtool: install: /usr/bin/install -c ykpamcfg /usr/local/bin/ykpamcfg
/usr/bin/mkdir -p '/usr/local/share/man/man1'
/usr/bin/install -c -m 644 ykpamcfg.1 '/usr/local/share/man/man1'
/usr/bin/mkdir -p '/usr/local/share/man/man8'
/usr/bin/install -c -m 644 pam_yubico.8 '/usr/local/share/man/man8'
make[2]: Leaving directory '/home/antti/Downloads/Linux/test/yubico-pam'
make[1]: Leaving directory '/home/antti/Downloads/Linux/test/yubico-pam'
Making install in tests
make[1]: Entering directory '/home/antti/Downloads/Linux/test/yubico-pam/tests'
make[2]: Entering directory '/home/antti/Downloads/Linux/test/yubico-pam/tests'
make[2]: Nothing to be done for 'install-exec-am'.
make[2]: Nothing to be done for 'install-data-am'.
make[2]: Leaving directory '/home/antti/Downloads/Linux/test/yubico-pam/tests'
make[1]: Leaving directory '/home/antti/Downloads/Linux/test/yubico-pam/tests'
$