diff options
author | Colin Watson <cjwatson@debian.org> | 2007-12-24 10:29:57 +0000 |
---|---|---|
committer | Colin Watson <cjwatson@debian.org> | 2007-12-24 10:29:57 +0000 |
commit | c3e531b12b2335b7fa5a6bcc9a309d3c523ff64b (patch) | |
tree | b72c0867348e7e7914d64af6fc5e25c728922e03 /auth.c | |
parent | 6b222fdf3cb54c11a446df38e027fe7acf2220cb (diff) | |
parent | 70847d299887abb96f8703ca99db6d817b78960e (diff) |
* New upstream release (closes: #453367).
- CVE-2007-4752: Prevent ssh(1) from using a trusted X11 cookie if
creation of an untrusted cookie fails; found and fixed by Jan Pechanec
(closes: #444738).
- sshd(8) in new installations defaults to SSH Protocol 2 only. Existing
installations are unchanged.
- The SSH channel window size has been increased, and both ssh(1)
sshd(8) now send window updates more aggressively. These improves
performance on high-BDP (Bandwidth Delay Product) networks.
- ssh(1) and sshd(8) now preserve MAC contexts between packets, which
saves 2 hash calls per packet and results in 12-16% speedup for
arcfour256/hmac-md5.
- A new MAC algorithm has been added, UMAC-64 (RFC4418) as
"umac-64@openssh.com". UMAC-64 has been measured to be approximately
20% faster than HMAC-MD5.
- Failure to establish a ssh(1) TunnelForward is now treated as a fatal
error when the ExitOnForwardFailure option is set.
- ssh(1) returns a sensible exit status if the control master goes away
without passing the full exit status.
- When using a ProxyCommand in ssh(1), set the outgoing hostname with
gethostname(2), allowing hostbased authentication to work.
- Make scp(1) skip FIFOs rather than hanging (closes: #246774).
- Encode non-printing characters in scp(1) filenames. These could cause
copies to be aborted with a "protocol error".
- Handle SIGINT in sshd(8) privilege separation child process to ensure
that wtmp and lastlog records are correctly updated.
- Report GSSAPI mechanism in errors, for libraries that support multiple
mechanisms.
- Improve documentation for ssh-add(1)'s -d option.
- Rearrange and tidy GSSAPI code, removing server-only code being linked
into the client.
- Delay execution of ssh(1)'s LocalCommand until after all forwardings
have been established.
- In scp(1), do not truncate non-regular files.
- Improve exit message from ControlMaster clients.
- Prevent sftp-server(8) from reading until it runs out of buffer space,
whereupon it would exit with a fatal error (closes: #365541).
- pam_end() was not being called if authentication failed
(closes: #405041).
- Manual page datestamps updated (closes: #433181).
Diffstat (limited to 'auth.c')
-rw-r--r-- | auth.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -115,11 +115,11 @@ allowed_user(struct passwd * pw) | |||
115 | /* grab passwd field for locked account check */ | 115 | /* grab passwd field for locked account check */ |
116 | #ifdef USE_SHADOW | 116 | #ifdef USE_SHADOW |
117 | if (spw != NULL) | 117 | if (spw != NULL) |
118 | #if defined(HAVE_LIBIAF) && !defined(BROKEN_LIBIAF) | 118 | #ifdef USE_LIBIAF |
119 | passwd = get_iaf_password(pw); | 119 | passwd = get_iaf_password(pw); |
120 | #else | 120 | #else |
121 | passwd = spw->sp_pwdp; | 121 | passwd = spw->sp_pwdp; |
122 | #endif /* HAVE_LIBIAF && !BROKEN_LIBIAF */ | 122 | #endif /* USE_LIBIAF */ |
123 | #else | 123 | #else |
124 | passwd = pw->pw_passwd; | 124 | passwd = pw->pw_passwd; |
125 | #endif | 125 | #endif |
@@ -141,9 +141,9 @@ allowed_user(struct passwd * pw) | |||
141 | if (strstr(passwd, LOCKED_PASSWD_SUBSTR)) | 141 | if (strstr(passwd, LOCKED_PASSWD_SUBSTR)) |
142 | locked = 1; | 142 | locked = 1; |
143 | #endif | 143 | #endif |
144 | #if defined(HAVE_LIBIAF) && !defined(BROKEN_LIBIAF) | 144 | #ifdef USE_LIBIAF |
145 | free(passwd); | 145 | free(passwd); |
146 | #endif /* HAVE_LIBIAF && !BROKEN_LIBIAF */ | 146 | #endif /* USE_LIBIAF */ |
147 | if (locked) { | 147 | if (locked) { |
148 | logit("User %.100s not allowed because account is locked", | 148 | logit("User %.100s not allowed because account is locked", |
149 | pw->pw_name); | 149 | pw->pw_name); |