Patch Name:  PHSS_9627

Patch Description: s700_800 10.20 CDE Dtlogin and Dtsession Point Patch

Creation Date: 96/12/20

Post Date:  96/12/30

Repost: 97/01/09
        The patch depot was repackaged with a prerequisite attribute
        on patch PHSS_8667.  The prerequisite will require that
        PHSS_8667 be installed prior to this patch.

Hardware Platforms - OS Releases:
        s700: 10.20
        s800: 10.20

Products: N/A

Filesets:
        CDE.CDE-RUN

Automatic Reboot?: No

Status: General Superseded

Critical: No

Path Name:  /hp-ux_patches/s700_800/10.X/PHSS_9627

Symptoms:
        PHSS_9627:
        1) It is possible to bypass proper authentication
        2) Screen lock with integrated login fails at 10.20
           on second unlock
        3) CDE Screen Lock problem with PAM

Defect Description:
        PHSS_9627:
        1) It is possible to bypass proper authentication
        2) Screen lock with integrated login fails at 10.20
           on second unlock
        3) CDE Screen Lock problem with PAM

SR:
        5003342196 4701338103 5003341420

Patch Files:
        /usr/dt/bin/dtlogin
        /usr/dt/bin/dtsession

what(1) Output:
        /usr/dt/bin/dtlogin:
                X Window System, Version 11 R6+ HP-UX B.10.20.00 Nov
                         1996 E Point Patch Release
                (build date: Thu Dec 19 08:12:37 PST 1996)
                dtlogin: $Revision: 1.16 $
        /usr/dt/bin/dtsession:
                X Window System, Version 11 R6+ HP-UX B.10.20.00 Nov
                         1996 E Point Patch Release
                (build date: Thu Dec 19 18:45:41 PST 1996)
                dtsession: $Revision: 2.0 $

cksum(1) Output:
        1703054665 172032 /usr/dt/bin/dtlogin
        2368388258 172032 /usr/dt/bin/dtsession

Patch Conflicts: None

Patch Dependencies:
        s700: 10.20: PHSS_8667
        s800: 10.20: PHSS_8667

Hardware Dependencies:  None

Other Dependencies:  None

Supersedes:  None

Equivalent Patches: None

Patch Package Size:  390 Kbytes

Installation Instructions:
        Please review all instructions and the Hewlett-Packard
        SupportLine User Guide or your Hewlett-Packard support terms
        and conditions for precautions, scope of license,
        restrictions, and, limitation of liability and warranties,
        before installing this patch.
        ------------------------------------------------------------
        1. Back up your system before installing a patch.

        2. Login as root.

        3. Copy the patch to the /tmp directory.

        4. Move to the /tmp directory and unshar the patch:

                cd /tmp
                sh PHSS_9627

        5a. For a standalone system, run swinstall to install the
            patch:

                swinstall -x autoreboot=true -x match_target=true \
                        -s /tmp/PHSS_9627.depot

        5b. For a homogeneous NFS Diskless cluster run swcluster on the
            server to install the patch on the server and the clients:

                swcluster -i -b

            This will invoke swcluster in the interactive mode and
            force all clients to be shut down.

            WARNING: All cluster clients must be shut down prior to the
                     patch installation.  Installing the patch while the
                     clients are booted is unsupported and can lead to
                     serious problems.

            The swcluster command will invoke an swinstall session in which
            you must specify:

                alternate root path  -  default is /export/shared_root/OS_700
                source depot path    -  /tmp/PHSS_9627.depot

            To complete the installation, select the patch by choosing
            "Actions -> Match What Target Has" and then "Actions -> Install"
            from the Menubar.

        5c. For a heterogeneous NFS Diskless cluster:

                - run swinstall on the server as in step 5a to install
                  the patch on the cluster server.

                - run swcluster on the server as in step 5b to install
                  the patch on the cluster clients.

        By default swinstall will archive the original software in
        /var/adm/sw/patch/PHSS_9627.  If you do not wish to retain a
        copy of the original software, you can create an empty file
        named /var/adm/sw/patch/PATCH_NOSAVE.

        Warning: If this file exists when a patch is installed, the
                 patch cannot be deinstalled.  Please be careful
                 when using this feature.

        It is recommended that you move the PHSS_9627.text file to
        /var/adm/sw/patch for future reference.

        To put this patch on a magnetic tape and install from the
        tape drive, use the command:

                dd if=/tmp/PHSS_9627.depot of=/dev/rmt/0m bs=2k

Special Installation Instructions:
        Please note:
           The CDE environment must not be running when this
           patch is installed.

           If it is, you will receive warnings that text files
           are busy.  SD will move these aside and place the
           new files in the appropriate location, but it is
           recomended that CDE first be shutdown prior to patch
           instalation.