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1999-02-26 * secure.c (secure_putbuf): Revert Sam's last change; ifTom Yu2-1/+10
FUDGE_FACTOR is wrong, then badness can happen. Also, if out_buf.length != nbytes+FUDGE_FACTOR, heap corruption could happen. We really should be using gss_wrap_size_limit() or something like that, but doing so would require substantial amounts of reworking. [krb5-appl/685] [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11229 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-25 * tf_util.c (tf_init): Add call to getuid() to initialize meTom Yu2-20/+119
* tf_util.c (tf_init): Fixed a potential race condition in the opening of v4 ticket files. tf_init() was calling lstat() followed by fopen(). Now it calls fopen() and then calls lstat() and fstat() to check file ownership and to check that it opened the file it thought it did. I patched the shared memory code similarly, but since nothing uses it I don't have a good way to test it properly. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11224 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-25 * telnetd.8: Resync manpageTom Yu3-12/+42
* telnetd.c: Rework flags controlling hostname logging. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11223 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-25 * klogind.M: Resync manpageTom Yu3-19/+45
* krlogind.c: Rework flags for hostname logging. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11221 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-23 * kcmd.c (kcmd): Fix up to not call sname_to_principal until afterTom Yu2-34/+36
all the addresses in hp have been iterated through to avoid smashing. [krb5-appl/516] [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11212 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-23 * configure.in: Actually AC_SUBST(KSU_LIBS)Tom Yu2-0/+5
git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11210 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-22 * telnetd.8: Document hostname logging changesTom Yu3-15/+43
* telnetd.c: Add options to control logging of remote hostname to login(1). [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11209 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-20 * wrap_size_limit.c (krb5_gss_wrap_size_limit): Fix to round downTom Yu2-1/+8
by 8 even if the req_output_size-ohlen is a multiple of 8, since the wrap token is always padded regardless of whether it's a mutiple of 8 bytes. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11206 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-20 * ftpcmd.y (cmd): Don't allow the PORT command to accept a portTom Yu2-8/+26
number lower than 1024; this prevents some nasty ftp "bounce attacks" to SMTP ports, etc. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11205 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-20 * cmds.c (getit): Fix Y2K bug in the parsing of the MDTM command.Tom Yu2-2/+7
[krb5-appl/399] [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11204 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-19 * Makefile.in (ksu): Add $(KSU_LIBS)Tom Yu4-1/+31
* configure.in: Add check for setluid(). * main.c (main): Add call to setluid() on systems that have it. git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11188 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-19 * configure.in: Add check for setluid() in libsecurityTom Yu2-0/+10
git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11185 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-19 * ftpd.c (login): Add call to setluid() if necessaryTom Yu2-0/+15
[pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11184 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-18 * sane_hostname.c (pty_make_sane_hostname): Remove unusedTom Yu2-3/+12
"char *scratch". * sane_hostname.c: Re-order so that pty-int.h precedes libpty.h to prevent conflicting definitions of struct sockaddr_in [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11179 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-18 * klogind.M: Document things a little better, including newTom Yu4-32/+90
options controlling hostname manipulation. * krlogind.c: Make use of pty_make_sane_hostname() for purposes of manipulating hostname to pass to login. Also unconditionally syslog IP address and full hostname of remote host. Add command line options to control such behavior. * configure.in: Add arpa/nameser.h to CHECK_HEADERS. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11177 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-13 * ftpd.c: strcat -> strncatTom Yu2-2/+6
[pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11173 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-12Fix so that it uses passed-in filename instead of the hard-coded toTheodore Tso2-1/+7
/etc/environment. [krb5-appl/691] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11171 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-12 * sane_hostname.c: Force maxlen to be 16 if it's less than 16,Tom Yu2-1/+5
since otherwise a numeric IP address won't fit. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11170 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-12 * Makefile.in: Add sane_hostname.{o,c}Tom Yu3-3/+15
* libpty.h: Add prototype for make_sane_hostname. * sane_hostname.c: New file; add function to "sanitize" hostname for logging purposes. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11167 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-12This commit was manufactured by cvs2svn to create branch 'V1_0_BRANCH'no author3-0/+228
git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11166 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-07 * conv_princ.c: Add additional commonly seen Kerberos V4 servicesTom Yu2-0/+39
to the hard-coded list. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11150 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-04auth.c (auth_send): Increase size of buf so we can handle mongo-gramTheodore Tso2-1/+6
sized tickets from Microsoft. [telnet/686] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11147 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-04state.c: Increase size of subbufer so that we don't truncateTheodore Tso2-1/+6
mongo-gram tickets from Microsoft. [telnet/688] Pull-up from mainline. git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11146 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-04kerberos5.c: Increase size of str_data so that we can acceptTheodore Tso2-1/+6
mongo-gram tickets from Microsoft. [telnet/686] Pull-up from mainline. git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11145 dc483132-0cff-0310-8789-dd5450dbe970
1999-02-02 * recvauth.c (krb5_recvauth): Add some bookkeeping flags so weTom Yu2-3/+16
know how much stuff to free upon cleanup. Fix the up cleanup code. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11138 dc483132-0cff-0310-8789-dd5450dbe970
1999-01-21 * login.c (main): Call setluid()Tom Yu4-5/+22
* krshd.c (doit): Call setluid(). * configure.in: Check for setluid() rather than main() in libsecurity. git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11112 dc483132-0cff-0310-8789-dd5450dbe970
1998-12-04 * asn1_k_decode.c (asn1_decode_krb5_flags): Fix previous toTom Yu2-1/+7
properly left-justify bit strings less than 32 bits. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11058 dc483132-0cff-0310-8789-dd5450dbe970
1998-12-04 * asn1_k_decode.c (asn1_decode_krb5_flags): Modify to deal withTom Yu2-7/+22
BIT STRING values that are not exactly 32 bits. Throw away bits beyond number 31 in a bit string for now. Deal with masking out unused bits. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11056 dc483132-0cff-0310-8789-dd5450dbe970
1998-12-02 * ftp.c (login): Unconditionally send password as PROT_PTom Yu2-1/+6
git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11054 dc483132-0cff-0310-8789-dd5450dbe970
1998-12-02 * asn1buf.c (asn1buf_sync): interoperation testing against heimdalTom Yu2-1/+8
revealed a bug. if extra fields are present in a SEQUENCE, they are not ignored and skipped. This caused the decoder to get out of sync. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11052 dc483132-0cff-0310-8789-dd5450dbe970
1998-11-07Fix file descriptor leak by adding missing close() callTheodore Tso2-0/+6
git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@11021 dc483132-0cff-0310-8789-dd5450dbe970
1998-09-11back out some bogus pullupsTom Yu2-14/+1
git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10918 dc483132-0cff-0310-8789-dd5450dbe970
1998-09-11 * prof_tree.c (profile_delete_node_relation): Fix bug whereTom Yu2-10/+18
deleting a node would corrupt the linked list. (profile_add_node): Fix another linked list corruption problem where an insertion into the middle of the linked list didn't update a previous link. [krb5-libs/615] [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10917 dc483132-0cff-0310-8789-dd5450dbe970
1998-09-11 * ftp.c (getreply): Restore proper setting of safe. This variableTom Yu2-1/+9
was previously being set to the value of code rather than to the boolean expression (code == 631), which it had been previously. The bug resulted in all replies from the server being parsed as krb_safe messages even when they were krb_priv messages. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10916 dc483132-0cff-0310-8789-dd5450dbe970
1998-09-11 * krcp.c (error): Don't call rcmd_stream_write if iamremote is notTom Yu4-21/+52
set, because it expects a valid file descriptor [krb5-appl/359]. Also, remove mistakenly duplicated comment above the function. * krlogin.c (main): Apply ghudson's patch so that rlogin -a no longer dumps core. [krb5-appl/612] * login.c: Replace strcpy with strncpy in places. Add nul termination to some existing invocations of strncpy. [pullups from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10915 dc483132-0cff-0310-8789-dd5450dbe970
1998-09-10 * chk_trans.c: Fix up previous fix; short-circuit out whenTom Yu2-4/+15
trans->length == 0. * chk_trans.c (krb5_check_transited_list): Fix use of an uninitialized variable; apparently the code was depending on the stack garbage being non-zero(!) [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10914 dc483132-0cff-0310-8789-dd5450dbe970
1998-05-16 * str_conv.c (krb5_timestamp_to_sfstring): Make sure the dateTom Yu2-5/+10
string printed uses 4 digit years. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10573 dc483132-0cff-0310-8789-dd5450dbe970
1998-05-10 * str_conv.c (krb5_string_to_timestamp, strptime): Fix routines toTom Yu4-22/+98
be able to properly parse Y2K dates. * t_kerb.c: Add ability to test krb5_string_to_timestamp [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10565 dc483132-0cff-0310-8789-dd5450dbe970
1998-05-10 * stime.c (krb_stime):Tom Yu4-8/+14
* log.c (krb_new_log, krb_log): * klog.c (klog): Print the year using 4 digits to avoid Y2K issues. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10564 dc483132-0cff-0310-8789-dd5450dbe970
1998-05-10 * kadm_server.c (krb_log): Print the year using 4 digit to avoidTom Yu4-4/+14
Y2K issues. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10563 dc483132-0cff-0310-8789-dd5450dbe970
1998-05-10 * kerberos_v4.c (krb4_stime): Print 4 digit years in Krb4 logTom Yu2-1/+6
entries to avoid Y2K issues. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10562 dc483132-0cff-0310-8789-dd5450dbe970
1998-05-10 * ftpcmd.y (cmd): Fix Y2K problem in the MDTM commandTom Yu2-3/+8
[pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10561 dc483132-0cff-0310-8789-dd5450dbe970
1998-05-04 * get_in_tkt.c: Add prototype for make_preauth_listTom Yu2-1/+14
* get_in_tkt.c (krb5_get_in_tkt): Add missing argument to call to make_preauth_list to avoid stack smashing. Pointed out by lxs. git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10546 dc483132-0cff-0310-8789-dd5450dbe970
1998-04-22 * asn1_encode.c (asn1_encode_generaltime): Sanity check the returnTom Yu2-1/+16
from gmtime() to avoid overruns. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10542 dc483132-0cff-0310-8789-dd5450dbe970
1998-04-22 * asn1_err.et (ASN1_BAD_GMTIME): Add code for case where badTom Yu2-0/+6
values are returned from gmtime(). [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10541 dc483132-0cff-0310-8789-dd5450dbe970
1998-04-22 * glob.c (ftpglob): Always allocate new storage, even if no magicTom Yu2-2/+17
glob characters were found, because the caller will always free the storage. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10540 dc483132-0cff-0310-8789-dd5450dbe970
1998-04-22 * configure.in: Add CHECK_SIGNALS and CHECK_SETJMP to help withTom Yu4-10/+67
changes in ftpd.c. * ftpd.c (receive_data): (send_data): Add support for sigsetjmp(). (main): Use sigaction() if we can to avoid SysV lossage. (send_file_list): Oops missed a sigsetjmp() call. (send_data): Add call to secure_flush() to send a zero length buffer when aborting. (send_file_list): Add call to secure_flush() to send a zero length buffer when aborting. * ftpcmd.y (PBSZ): Remove restriction on shrinking buffer size. * ftpcmd.y (getline): Don't syslog passwords! (or newlines) * ftpcmd.y: Add production "nonguest" to catch things that anonymous users aren't supposed to do. Replace "check_login" with "nonguest" in a few places to prevent w4r3z d00dz from being lame with world-writable incoming directories. [pullups from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10538 dc483132-0cff-0310-8789-dd5450dbe970
1998-04-22 * secure.c (secure_putbyte): Set nout = 0 *before* callingTom Yu2-1/+9
secure_putbuf: if the transfer is aborted, the SIGURG handler will longjmp out, so the line after the secure_putbuf will never get executed, so nout would never be reset and the next transfer would overrun ucbuf. [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10537 dc483132-0cff-0310-8789-dd5450dbe970
1998-04-07 * update_utmp.c (pty_update_utmp): Don't record LOGIN_PROCESSTom Yu2-1/+10
entries, as they confuse last on some systems. [pty/569] [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10523 dc483132-0cff-0310-8789-dd5450dbe970
1998-04-06 * update_utmp.c (pty_update_utmp): Fix bogus entry ofTom Yu2-3/+11
PTY_LOGIN_PROCESS types on BSD-ish systems. [pty/531] [pullup from trunk] git-svn-id: svn://anonsvn.mit.edu/krb5/branches/V1_0_BRANCH@10519 dc483132-0cff-0310-8789-dd5450dbe970
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