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- ftpd: also do PAM management for clients who use strong authentication

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This commit is contained in:
Nalin Dahyabhai 2007-09-11 14:11:22 +00:00
parent 8684e97aa9
commit c6b195a8d3
1 changed files with 22 additions and 5 deletions
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27
krb5-1.6.1-pam.patch
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@ -825,7 +825,24 @@ When enabled, ftpd, krshd, and login.krb5 gain dependence on libpam.
#include <grp.h>
#include <setjmp.h>
#ifndef POSIX_SETJMP
@@ -903,6 +906,10 @@ end_login()
@@ -803,6 +807,16 @@
}
#endif /* KRB5_KRB4_COMPAT */
+#ifdef USE_PAM
+ if (appl_pam_enabled(kcontext, "ftpd")) {
+ if (appl_pam_acct_mgmt(FTP_PAM_SERVICE, 0,
+ pw->pw_name, "",
+ FTP_PAM_SERVICE) != 0) {
+ reply(530, "Login incorrect.");
+ return;
+ }
+ }
+#endif
if (!authorized && authlevel == AUTHLEVEL_AUTHORIZE) {
strncat(buf, "; Access denied.",
sizeof(buf) - strlen(buf) - 1);
@@ -903,6 +916,10 @@ end_login()
(void) krb5_seteuid((uid_t)0);
if (logged_in)
pty_logwtmp(ttyline, "", "");
@ -836,7 +853,7 @@ When enabled, ftpd, krshd, and login.krb5 gain dependence on libpam.
if (have_creds) {
#ifdef GSSAPI
krb5_cc_destroy(kcontext, ccache);
@@ -1073,9 +1080,17 @@ pass(passwd)
@@ -1073,9 +1090,17 @@ pass(passwd)
* kpass fails and the user has no local password
* kpass fails and the provided password doesn't match pw
*/
@ -857,7 +874,7 @@ When enabled, ftpd, krshd, and login.krb5 gain dependence on libpam.
pw = NULL;
sleep(5);
if (++login_attempts >= 3) {
@@ -1092,6 +1107,17 @@ pass(passwd)
@@ -1092,6 +1117,17 @@ pass(passwd)
}
login_attempts = 0; /* this time successful */
@ -875,7 +892,7 @@ When enabled, ftpd, krshd, and login.krb5 gain dependence on libpam.
login(passwd, 0);
return;
}
@@ -1110,6 +1136,18 @@ login(passwd, logincode)
@@ -1110,6 +1146,18 @@ login(passwd, logincode)
chown(tkt_string(), pw->pw_uid, pw->pw_gid);
#endif
}
@ -894,7 +911,7 @@ When enabled, ftpd, krshd, and login.krb5 gain dependence on libpam.
(void) krb5_setegid((gid_t)pw->pw_gid);
(void) initgroups(pw->pw_name, pw->pw_gid);
@@ -2125,6 +2163,10 @@ dologout(status)
@@ -2125,6 +2173,10 @@ dologout(status)
dest_tkt();
#endif
}