802.1X cannot change expired password at login
Hi all,
I'm trying to roll out 802.1X authentication for wifi access at my company, however there's one major problem I can't for the life of me figure out. I'm not able to get the Macs to prompt for a password change when the password has expired at login.
On Windows when you log in it will prompt you to change your password when it's expired. However on OSX when you're on the workstation login screen, you can see the wireless icon briefly connect, then it will think for a bit and the user cannot log in at all.
OSX can definitely can change expired passwords via 802.1X, as if I log into a local account and connect to the wifi with the user whose password has expired, it will prompt to change it, and changes it successfully.
I'm using NPS for RADIUS authentication against AD, and using Profile Manager in OSX Server to create the 802.1X profile.
Does anyone have any experience with OSX and using WPA Enterprise/802.1X Profiles?
Thanks!
Hi,
Can you post a screenshot for this situation?
Sometimes, the third party credential provider would lead to some issue like this, I suggest you check the
current credential provider via the following path:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Authentication\LogonUI\SessionData\x\LastLoggedOnProvider
You should compare the result with the values in the following path:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Authentication\credential providers
If the current value is third party credential provider, try to disable it:
To disable the provider add a REG_DWORD value "Disabled"=1 to that provider’s CLSID subkey.
The provider will be disabled on the next session creation (sessions are created when you log off, switch users, or reboot.
If you have any feedback on our support, please click
here
Alex Zhao
TechNet Community Support
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Can you post a screenshot for this situation?
Sometimes, the third party credential provider would lead to some issue like this, I suggest you check the
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User can't change expired password
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See Sun Document 75326
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Message was edited by:
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This sample demonstrates the use of OCIPasswordChange once the
password has expired, which requires setting the session into
the service context. Tested with oci 8.1.5, vc++ 6.0 sp3.
first create the user with expired password:
SQL> create user testuser identified by oldpass password expire;
SQL> grant create session to testuser;
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <oci.h>
static OCIEnv *p_env;
static OCIError *p_err;
static OCIServer *p_srv;
static OCISession *p_ses;
static OCISvcCtx *p_svc;
void main()
int rc;
char errbuf[100];
int errcode;
// Step 1: Initialize OCI
rc = OCIInitialize((ub4) OCI_DEFAULT, (dvoid *)0,
(dvoid * (*)(dvoid *, size_t)) 0,
(dvoid * (*)(dvoid *, dvoid *, size_t))0,
(void (*)(dvoid *, dvoid *)) 0 );
// Step 2: Initialize the OCI evironment
rc = OCIEnvInit( (OCIEnv **) &p_env, OCI_DEFAULT, (size_t) 0, (dvoid **) 0 );
// Step 3: Initialize the OCI handles
rc = OCIHandleAlloc( (dvoid *) p_env, (dvoid **) &p_err, OCI_HTYPE_ERROR,
(size_t) 0, (dvoid **) 0);
rc = OCIHandleAlloc( (dvoid *) p_env, (dvoid **) &p_svc, OCI_HTYPE_SVCCTX,
(size_t) 0, (dvoid **) 0);
rc = OCIHandleAlloc( (dvoid *) p_env, (dvoid **) &p_srv, OCI_HTYPE_SERVER,
(size_t) 0, (dvoid **) 0);
rc = OCIHandleAlloc((dvoid *) p_env, (dvoid **)&p_ses, (ub4) OCI_HTYPE_SESSION,
(size_t) 0, (dvoid **) 0);
// Step 4: Connect using a mutli-session connect
rc = OCIServerAttach( p_srv, p_err,
(text *)"local", 5, 0);
// Create a server context
rc = OCIAttrSet( (dvoid *) p_svc, OCI_HTYPE_SVCCTX,
(dvoid *)p_srv, (ub4) 0,
(ub4) OCI_ATTR_SERVER, (OCIError *) p_err);
// Create a session context
rc = OCIAttrSet((dvoid *) p_ses, (ub4) OCI_HTYPE_SESSION,
(dvoid *) "testuser", (ub4) 8,
(ub4) OCI_ATTR_USERNAME, p_err);
rc = OCIAttrSet((dvoid *) p_ses, (ub4) OCI_HTYPE_SESSION,
(dvoid *) "oldpass", (ub4) 7,
(ub4) OCI_ATTR_PASSWORD, p_err);
rc = OCIAttrSet((dvoid *) p_svc, (ub4) OCI_HTYPE_SVCCTX,
(dvoid *) p_ses, (ub4) 0,
(ub4) OCI_ATTR_SESSION, p_err);
// Open the session on the server
rc = OCISessionBegin ( p_svc, p_err, p_ses, OCI_CRED_RDBMS,
(ub4) OCI_DEFAULT);
// This is a generic error checking routine
if (rc != 0)
OCIErrorGet((dvoid *)p_err, (ub4) 1, (text *) NULL, &errcode,
(text*)errbuf, (ub4) sizeof(errbuf), OCI_HTYPE_ERROR);
printf("Error - %.*s\n", 512, errbuf);
// If the error is a 28001, change the password.
if(errcode==28001)
// You need to set the Session into the service context
// before you can call OCIPasswordChange(), and you also need
// to allocate both the session and service context handles
// before hand. Then you can call OCIPasswordChange.
rc = OCIAttrSet((dvoid *)p_svc, OCI_HTYPE_SVCCTX,
(dvoid *)p_ses,0,OCI_ATTR_SESSION, p_err);
rc = OCIPasswordChange(p_svc, p_err, "testuser",8,
"oldpass",7, "newpass",8, OCI_DEFAULT);
if(rc != 0) printf("Password change failed.\n");
else printf("Password successfully changed.\n");
// Step 10: Disconnect from the server and free the
rc = OCIServerDetach( p_srv, p_err, OCI_DEFAULT );
rc = OCIHandleFree((dvoid *) p_srv, OCI_HTYPE_SERVER);
rc = OCIHandleFree((dvoid *) p_svc, OCI_HTYPE_SVCCTX);
rc = OCIHandleFree((dvoid *) p_err, OCI_HTYPE_ERROR);
printf("Disconnected.\n\n");
return;
} -
Change expired password using oracle jdbc thin driver
Hello,
I have a java program that uses the oracle jdbc thin driver (ojdbc6 - version 11.2.0.3) for database connection. My question is if I have any possibility to change an expired password (java.sql.SQLException: ORA-28001: the password has expired) using the thin driver - NOT OCI?No - the thin driver doesn't have any password management features.
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Hi,
Does JSSO has support to enable users to change their password when it expires (we use OID with passwd policies)?
If not, is there an alternative method of authenticating users agains ldap(OID) with functionality to change passwords and notify when a user is in his grace period.
We want to use/create one authentication/authorisation instance which we can use for multiple applications.
Kind regards,
AlbertJSSO usually uses a xml file to store the passwords. When you use OID it implies that you already have an AS Infrastructure.
Why don't you use the Oracle SSO server?
It does solve a part of your problem.
Unfortunately the issue with the grace periods (or better to receive a notification before your password expires) is not yet solved. You need to build your own (nifty script scanning the last pwd change time and the expiration time).
cu
Andreas -
I have a Macintosh G5. I bought an "Apple TV" that connects wirelessly to my router. In set-up it shows the Linksys and asks for WEP PASSWORD. In my computer I typed 192.168.1.1 and then went to the ADMIN tab and tried to change my password. After I change it and click SAVE I get another window that says Admin at top and asks for my password at the bottom. I type in the new password which reloads the Administration window again except my password is not changed. Because I have a Mac I don't know what the original password was. It is not ADMIN because it is about 18 characters long. PLEASE HELP ME I'M NEW TO THIS STUFF!!!!!
Thanks, BillThe password on the Adminstration tab is the password for the web interface of the router. That password protects the router from unauthorized reconfiguration. It has nothing to do with wireless connections.
Go on the Wireless tab, then click Wireless Security. There you can see your wireless security keys. Enter the hexadecimal number in key 1 on your Apple TV. That should work.
Of course, WEP is highly insecure. It is easily and quickly cracked. I would highly recommend to switch your router to WPA2 Personal or WPA2-PSK security. Enter a good strong passphrase. The other advantage of WPA is that you cannot confuse the keys with the passphrase. In WPA2 there is only the passphrase... -
How to restrict users cannot change their password
Hi all,
If i logon to E-Business Suite home page, click on the preferences icon on the right hand top corner of the home page, i have an option to change my password.
How will i diable or restrict this such that no users can change their passwords after first time creation.
Regards,
Prasadhi prashant,
i could do this by logging in as sysadmin, personalizing that particular page (preferences) and setting it for only site and org. it is effected for all the users
Thanks for reply
Prasad
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