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* Relevant BUGIDs:Thorsten Kukuk2008-06-221-7/+16
| | | | | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- 2008-06-22 Thorsten Kukuk <kukuk@thkukuk.de> * modules/pam_unix/unix_chkpwd.c (main): Fix compiling without audit support. * modules/pam_cracklib/pam_cracklib.8.xml: Fix typo in ucredit description (reported by Wayne Pollock <pollock@acm.org>)
* Relevant BUGIDs:Tomas Mraz2008-04-161-3/+45
| | | | | | | | | | | | | Purpose of commit: new feature Commit summary: --------------- 2008-04-16 Tomas Mraz <t8m@centrum.cz> * modules/pam_unix/Makefile.am: Link unix_chkpwd with libaudit. * modules/pam_unix/unix_chkpwd.c(_audit_log): New function for audit. (main): Call _audit_log() when appropriate.
* Relevant BUGIDs: rhbz#433459Tomas Mraz2008-02-211-1/+4
| | | | | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- 2008-02-21 Tomas Mraz <t8m@centrum.cz> * libpam/pam_audit.c (_pam_audit_writelog): Silence syslog message on non-error return. * modules/pam_unix/unix_chkpwd.c (main): Proceed as unprivileged user when checking password of another user. * modules/pam_unix/unix_update.c: Fix comment.
* Relevant BUGIDs:Tomas Mraz2008-01-231-353/+42
| | | | | | | | | | Purpose of commit: cleanup, new feature Commit summary: --------------- Merging the the refactorization pam_unix_ref branch into the trunk. Added support for sha256 and sha512 password hashes to pam_unix when the libcrypt supports them.
* Relevant BUGIDs:Tomas Mraz2007-12-051-77/+5
| | | | | | | | | | | | | | | | | | | | | | Purpose of commit: cleanup Commit summary: --------------- 2007-12-05 Tomas Mraz <t8m@centrum.cz> * modules/pam_unix/Makefile.am: Add passverify.h and passverify.c as first part of pam_unix refactorization. * modules/pam_unix/pam_unix/pam_unix_acct.c: Include passverify.h. * modules/pam_unix/pam_unix_passwd.c: Likewise. * modules/pam_unix/passverify.c: New file with common functions. * modules/pam_unix/passverify.h: Prototypes for the common functions. * modules/pam_unix/support.c: Include passverify.h, move _unix_shadowed() to passverify.c. (_unix_verify_password): Refactor out verify_pwd_hash() function. * modules/pam_unix/support.h: Move _unix_shadowed() prototype to passverify.h * modules/pam_unix/unix_chkpwd.c: Use _unix_shadowed() and verify_pwd_hash() from passverify.c.
* Relevant BUGIDs: Debian bugs #95220, #175900Steve Langasek2007-08-301-1/+1
| | | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- 2007-08-30 Steve Langasek <vorlon@debian.org> * modules/pam_unix/support.c, modules/pam_unix/unix_chkpwd.c: A wrong username doesn't need to be logged at LOG_ALERT; LOG_WARNING should be sufficient. Patch from Sam Hartman <hartmans@debian.org>.
* Relevant BUGIDs:Tomas Mraz2007-02-211-2/+2
| | | | | | | | | | | | | | Purpose of commit: cleanup Commit summary: --------------- 2007-02-21 Tomas Mraz <t8m@centrum.cz> * modules/pam_unix/unix_chkpwd.c (_unix_verify_password): Test for allocation failure in bigcrypt(). * modules/pam_unix/pam_unix_passwd.c (pam_sm_chauthtok): Allow modification of '*' password by root.
* Relevant BUGIDs:Tomas Mraz2007-02-011-16/+17
| | | | | | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- 2007-02-01 Tomas Mraz <t8m@centrum.cz> * xtests/tst-pam_unix3.c: Fix typos in comments. * modules/pam_unix/support.c (_unix_verify_password): Explicitly disallow '!' in the beginning of password hash. Treat only 13 bytes password hash specifically. (Suggested by Solar Designer.) Fix a warning and test for allocation failure. * modules/pam_unix/unix_chkpwd.c (_unix_verify_password): Likewise.
* Relevant BUGIDs:Thorsten Kukuk2006-10-241-3/+10
| | | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- 2006-10-24 Thorsten Kukuk <kukuk@thkukuk.de> * modules/pam_unix/support.c (_unix_verify_password): Try system crypt() if we don't know the hash alogorithm. * modules/pam_unix/unix_chkpwd.c (_unix_verify_password): Likewise.
* Relevant BUGIDs:Thorsten Kukuk2006-06-141-8/+0
| | | | | | | | | | | | | | | | | | | | Purpose of commit: cleanup Commit summary: --------------- 2006-06-14 Thorsten Kukuk <kukuk@thkukuk.de> * configure.in: Remove --enable-memory-debug, add option to disable prelude if installed. * modules/pam_tally/pam_tally.c: Remove MEMORY_DEBUG * modules/pam_filter/upperLOWER/upperLOWER.c: Likewise. * modules/pam_unix/unix_chkpwd.c: Likewise. * libpam/include/security/_pam_types.h: Likewise. * libpam/libpam.map: Remove LIBPAM_MALLOC_DEBUG export. * libpam/pam_malloc.c: Remove file. * libpam/Makefile.am: Remove pam_malloc.c and pam_malloc.h.
* Relevant BUGIDs: noneDmitry V. Levin2005-11-241-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Purpose of commit: cleanup Commit summary: --------------- 2005-11-24 Dmitry V. Levin <ldv@altlinux.org> * configure.in: Do not check for strerror. * libpam_misc/misc_conv.c (read_string): Replace strerror() call with %m specifier. * libpamc/pamc_converse.c (pamc_converse): Likewise. * modules/pam_echo/pam_echo.c (pam_echo): Likewise. * modules/pam_localuser/pam_localuser.c (pam_sm_authenticate): Likewise. * modules/pam_selinux/pam_selinux.c (security_label_tty): Likewise. (security_restorelabel_tty, security_label_tty): Append %m specifier where appropriate. * modules/pam_selinux/pam_selinux_check.c (main): Replace strerror() call with %m specifier. * modules/pam_unix/pam_unix_passwd.c (save_old_password, _update_passwd, _update_shadow): Likewise. * modules/pam_unix/support.c (_unix_run_helper_binary): Likewise. * modules/pam_unix/unix_chkpwd.c (_update_shadow): Likewise. * po/Linux-PAM.pot: Update strings from pam_selinux. * po/cs.po: Likewise. * po/de.po: Likewise. * po/es.po: Likewise. * po/fi.po: Likewise. * po/fr.po: Likewise. * po/hu.po: Likewise. * po/it.po: Likewise. * po/ja.po: Likewise. * po/nb.po: Likewise. * po/pa.po: Likewise. * po/pl.po: Likewise. * po/pt.po: Likewise. * po/pt_BR.po: Likewise. * po/zh_CN.po: Likewise. * po/zh_TW.po: Likewise.
* Relevant BUGIDs: Red Hat bz 168180Tomas Mraz2005-10-261-6/+6
| | | | | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- 2005-10-26 Tomas Mraz <t8m@centrum.cz> * modules/pam_unix/pam_unix_acct.c (_unix_run_verify_binary), modules/pam_unix/pam_unix_passwd.c (_unix_run_shadow_binary), modules/pam_unix/support.c (_unix_run_shadow_binary_): Set real uid to 0 before executing the helper if SELinux is enabled. * modules/pam_unix/unix_chkpwd.c (main): Disable user check only if real uid is 0 (CVE-2005-2977). Log failed password check attempt.
* Relevant BUGIDs:Tomas Mraz2005-09-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Purpose of commit: cleanup Commit summary: --------------- 2005-09-26 Tomas Mraz <t8m@centrum.cz> * modules/pam_unix/pam_unix_acct.c (_unix_run_verify_binary): _log_err() -> pam_syslog() (pam_sm_acct_mgmt): _log_err() -> pam_syslog(), fix warning. * modules/pam_unix/pam_unix_auth.c (pam_sm_authenticate): _log_err() -> pam_syslog() * modules/pam_unix/pam_unix_passwd.c: removed obsolete ifdef (getNISserver, _unix_run_shadow_binary, _update_passwd, _update_shadow, _do_setpass, _pam_unix_approve_pass, pam_sm_chauthtok): _log_err() -> pam_syslog() * modules/pam_unix/pam_unix_sess.c: removed obsolete ifdef (pam_sm_open_session, pam_sm_close_session): _log_err() -> pam_syslog() * modules/pam_unix/support.c (_log_err, converse): removed (_make_remark): use pam_prompt() instead of converse() (_set_ctrl, _cleanup_failures, _unix_run_helper_binary, _unix_verify_password, _unix_read_password): _log_err() -> pam_syslog() _cleanup(), _unix_cleanup(): Silence unused param warnings. (_cleanup_failures, _unix_verify_password, _unix_getpwnam, _unix_run_helper_binary): Silence incorrect type warnings. (_unix_read_password): Use multiple pam_prompt() and pam_info() calls instead of converse(). * modules/pam_unix/support.h (_log_err): removed * modules/pam_unix/unix_chkpwd.c (_log_err): LOG_AUTH -> LOG_AUTHPRIV
* Relevant BUGIDs: noneThorsten Kukuk2005-07-201-1/+1
| | | | | | | | | Purpose of commit: cleanup Commit summary: --------------- Rename _pam_aconf.h to config.h.
* Relevant BUGIDs: noneThorsten Kukuk2005-05-161-44/+251
| | | | | | | | | Purpose of commit: new feature Commit summary: --------------- Add SELinux support, based on Patch from Red Hat
* Applied debian patchesSebastien Tricaud2004-11-161-4/+9
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* Relevant BUGIDs:Thorsten Kukuk2004-10-061-8/+29
| | | | | | | | | Purpose of commit: Commit summary: --------------- bugfix: Last part of fixes from Red Hat
* Relevant BUGIDs: 521314Andrew G. Morgan2002-09-231-2/+7
| | | | | | | | Purpose of commit: bugfix Commit summary: --------------- This code is needed to complete this bugfix.
* Relevant BUGIDs: 521314Andrew G. Morgan2002-07-091-1/+10
| | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- bigcrypt does not match crypt when password length is too long. This led to a pam_unix problem when the module had not set the password in bigcrypt mode, but was trying to compare with bigcrypt output. The fix is to use the stored password as a guide to how much of the encrypted password to compare against.
* Relevant BUGIDs: 485454Andrew G. Morgan2001-12-091-0/+6
| | | | | | | | | Purpose of commit: cleanup Commit summary: --------------- The malloc debugging stuff appears to have had a few residual issues that I've fixed (trying to resolve another checkin!).
* Relevant BUGIDs: 476949Andrew G. Morgan2001-11-271-1/+1
| | | | | | | | Purpose of commit: documentation fixes Commit summary: --------------- Fix some typos noted by Nalin.
* Relevant BUGIDs: 476947Andrew G. Morgan2001-11-261-3/+2
| | | | | | | | | Purpose of commit: cleanup Commit summary: --------------- be more confident that strings are being initialized correctly from Nalin.
* Relevant BUGIDs: 440107Steve Langasek2001-07-101-0/+1
| | | | | | | | | | Purpose of commit: bugfix/cleanup Commit summary: --------------- Removed superfluous use of static variables in md5 and bigcrypt routines, bringing us a step closer to thread-safeness. Eliminated some variable indirection along the way.
* Relevant BUGIDs: 112540Andrew G. Morgan2001-02-111-20/+14
| | | | | | | | | | | | | | | Purpose of commit: minor security bugfix Commit summary: --------------- Fixes for the password helper binaries. Before, there was no check that the password entered was actually that of the intended user being authenticated. Instead, the password was checked for the requesting user. While this disstinction sounds like a security hole, its actually not been a problem in practice. The helper binaries have only been used in the case that the application is not setuid-0 and as such even if an improper authentication succeeded, the application could not change its uid from that of the requesting user.
* Relevant BUGIDs: task 15788, bugs 108297, 117476, 117474Andrew G. Morgan2000-11-191-5/+1
| | | | | | | | | | | | | | Purpose of commit: autoconf support for Linux-PAM Commit summary: --------------- This is a merge of the autoconf support that was developed against a 0-72 branch. [Note, because CVS has some issues, this is actually only 95% of the actual commit. The other files were actually committed when the preparation branch Linux-PAM-0-73pre-autoconf was updated. Hopefully, this will complete the merge.]
* Initial revisionAndrew G. Morgan2000-06-201-0/+324
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