HP Support Information Digests

===============================================================================
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===============================================================================


Digest Name: daily HP-UX security bulletins digest
    Created: Mon Aug 26 3:00:03 PDT 2002

Table of Contents:

Document ID Title
--------------- -----------
HPSBUX0208-212 Sec. Vulnerability in OpenSSL for JetDirect
HPSBUX0208-209 Sec. Vulnerability in DNS resolver libraries (rev. 2)

The documents are listed below.
-------------------------------------------------------------------------------


Document ID: HPSBUX0208-212
Date Loaded: 20020825
      Title: Sec. Vulnerability in OpenSSL for JetDirect

TEXT

 -----------------------------------------------------------------
 HEWLETT-PACKARD COMPANY SECURITY BULLETIN: HPSBUX0208-212
 Originally issued: 26 Aug 2002
 SSRT2328 Security Vulnerability in OpenSSL for JetDirect
 -----------------------------------------------------------------

The information in the following Security Bulletin should be
acted upon as soon as possible. Hewlett-Packard Company will
not be liable for any consequences to any customer resulting
from customer's failure to fully implement instructions in this
Security Bulletin as soon as possible.

 ------------------------------------------------------------------
PROBLEM: Multiple potential vulnerabilities in OpenSSL

PLATFORM: HP Jetdirect Print Servers with Jetdirect Firmware
          Versions X.22.00 through X.23.99 ( where X = L through U )
          only.

DAMAGE: Potential denial of service, potential unauthorized access.

SOLUTION: Until a firmware update is available, disable the
          Embedded Web Server.

MANUAL ACTIONS: Disable the Embedded Web Server.

AVAILABILITY: This bulletin will be revised when a firmware update
              is available.
 ------------------------------------------------------------------
 A. Background

 CERT (Computer Emergency Response Team) has recently posted
 an alert regarding OpenSSL vulnerabilities in many network
 devices that implement OpenSSL.

 http://www.cert.org/advisories/CA-2002-23.html
 
 Jetdirect Firmware Versions X.22.00 through X.23.99
 ( where X = L through U ) are vulnerable on these
 products:
 
        615n J6057A EIO 10/100 Print Server
        610n J4169A EIO 10/100 Print Server
        610n J4167A EIO 802.5 Print Server
        680n J6058A EIO 802.11b Print Server
        380x J6061A External 802.11b Print Server
        310x J6038A External 10/100 Print Server
        250m J6042A LIO 10/100 Print Server

 B. Recommended solution

    Disable the Embedded Web Server on affected JetDirect Print
    Servers until the fixed version of firmware is available.

    To learn how to disable the Embedded Web Server, as well as
    learn more about securing Jetdirect Print Servers on the network,
    please refer to this document:

      http://www.hp.com/cposupport/networking/support_doc/
      bpj05999.html#P26_2431

 C. To subscribe to automatically receive future NEW HP Security
    Bulletins from the HP IT Resource Center via electronic
    mail, do the following:

    Use your browser to get to the HP IT Resource Center page
    at:

       http://itrc.hp.com

    Use the 'Login' tab at the left side of the screen to login
    using your ID and password. Use your existing login or the
    "Register" button at the left to create a login, in order to
    gain access to many areas of the ITRC. Remember to save the
    User ID assigned to you, and your password.

    In the left most frame select "Maintenance and Support".

    Under the "Notifications" section (near the bottom of
    the page), select "Support Information Digests".
     
    To -subscribe- to future HP Security Bulletins or other
    Technical Digests, click the check box (in the left column)
    for the appropriate digest and then click the "Update
    Subscriptions" button at the bottom of the page.

    or

    To -review- bulletins already released, select the link
    (in the middle column) for the appropriate digest.

    To -gain access- to the Security Patch Matrix, select
    the link for "The Security Bulletins Archive". (near the
    bottom of the page) Once in the archive the third link is
    to the current Security Patch Matrix. Updated daily, this
    matrix categorizes security patches by platform/OS release,
    and by bulletin topic. Security Patch Check completely
    automates the process of reviewing the patch matrix for
    11.XX systems.

    For information on the Security Patch Check tool, see:
    http://www.software.hp.com/cgi-bin/swdepot_parser.cgi/cgi/
    displayProductInfo.pl?productNumber=B6834AA

    The security patch matrix is also available via anonymous
    ftp:

    ftp://ftp.itrc.hp.com/export/patches/hp-ux_patch_matrix/

    On the "Support Information Digest Main" page:
    click on the "HP Security Bulletin Archive".

 D. To report new security vulnerabilities, send email to

    security-alerthp.com

    Please encrypt any exploit information using the
    security-alert PGP key, available from your local key
    server, or by sending a message with a -subject- (not body)
    of 'get key' (no quotes) to security-alerthp.com.

    Permission is granted for copying and circulating this
    Bulletin to Hewlett-Packard (HP) customers (or the Internet
    community) for the purpose of alerting them to problems,
    if and only if, the Bulletin is not edited or changed in
    any way, is attributed to HP, and provided such reproduction
    and/or distribution is performed for non-commercial purposes.

    Any other use of this information is prohibited. HP is not
    liable for any misuse of this information by any third party.
 ________________________________________________________________
-----End of Document ID: HPSBUX0208-212--------------------------------------


Document ID: HPSBUX0208-209
Date Loaded: 20020811
      Title: Sec. Vulnerability in DNS resolver libraries (rev. 2)

TEXT

 -----------------------------------------------------------------
 **REVISED 02**
 HEWLETT-PACKARD COMPANY SECURITY BULLETIN: HPSBUX0208-209
 Originally issued: 12 Aug 2002
 Last revised: 26 Aug 2002
 SSRT2316 Security Vulnerability in DNS resolver libraries
 -----------------------------------------------------------------

The information in the following Security Bulletin should be
acted upon as soon as possible. Hewlett-Packard Company will
not be liable for any consequences to any customer resulting
from customer's failure to fully implement instructions in this
Security Bulletin as soon as possible.

 ------------------------------------------------------------------

PROBLEM: Potential buffer overflows in DNS resolver libraries.

PLATFORM: HP9000 Series 700/800 running HP-UX releases 11.00 and
          11.11 (11i) with products using DNS resolver libraries,
          including, but not limited to, BINDv920.INETSVCS-BIND,
          Bind-8.1.2. and libnss_dns.

DAMAGE: Potential unauthorized access, denial of service.

SOLUTION: Until a product upgrade is available, download and
-->> install the preliminary fix, BIND920ver3.depot.
          Download and install the preliminary versions of
          the applicable patch.

MANUAL ACTIONS: Yes
-->> Install BIND920ver3.depot.
                Install upgrade_bind812_v4.depot on 11.00.
                Install preliminary patch.

AVAILABILITY: The depot is available now.
               The preliminary patches are available only
               from the ftp site (below) at this time.
               This bulletin will be will be updated when a
               product upgrade is available. This bulletin
               will also be updated when solutions for
               other vulnerable products are available.

CHANGE SUMMARY: Rev.01 - Added Bind-8.1.2. and libnss_dns
                          information.
                Rev.02 - A patch was incorrectly listed,
                          PHNE_27647.depot is the correct number.
                          New version available, BIND920ver3.depot.
               
 ------------------------------------------------------------------
 A. Background
    CERT advisory CA-2002-19 reports a buffer overflow
    vulnerability which may affect products on HP-UX release
    11.00 and release 11.11 (11i). The vulnerable products
    include BINDv920.INETSVCS-BIND. This bulletin will be
    updated when solutions for other vulnerable products are
    available.
    Bind-8.1.2 is vulnerable.
    The libnss_dns.1 library is vulnerable.

 B. Recommended solution

**REVISED 02**
     The following preliminary fixes are available:

      HP-UX 11.11

-->> BIND920ver3.depot for 11.11
       PHNE_25140.depot s700_800 11.11 Bind-8.1.2 patch
-->> PHNE_27647.depot s700_800 11.11 libnss_dns

      HP-UX 11.00

       upgrade_bind812_v4.depot for 11.00
       PHNE_27646.depot s700_800 11.00 libnss_dns

     
**REVISED 02**
-->> Note: BIND920ver3.depot also corrects potential problems
-->> reported in CERT advisory CA-2002-23.

    I. Until a product upgrade is available, download and install
-->> the BIND920ver3.depot.

-->> 1. Download BIND920ver3.depot.gz from the ftp site.
         This file is temporary and will be deleted when a
         product upgrade is available from itrc.hp.com.

        System: hprc.external.hp.com (192.170.19.51)
        Login: bind
        Password: bind1

        FTP Access: hprc.external.hp.com/">ftp://bind:bind1hprc.external.hp.com/
                or: 192.170.19.51/">ftp://bind:bind1192.170.19.51/

-->> file: BIND920ver3.depot.gz

        Note: There is an ftp defect in IE5 that may result in
               a browser hang. To work around this:
        - Select Tools -> Internet Options -> Advanced
        - Un-check the option: [ ] Enable folder view for FTP sites

-->> 2. Copy the BIND920ver3.depot.gz file to a protected
         directory and unpack it.
         If you wish to verify the md5 sum please refer to:

               HPSBUX9408-016
               Patch sums and the MD5 program

-->> The md5 sum for BIND920ver3.depot is:

-->> MD5 (BIND920ver3.depot) = 0108336cd2d84adf71eafbbe8e133c36
 
          The cksum output is:

-->> 251480612 20725760 BIND920ver3.depot

-->> 3. Install BIND920ver3.depot using swinstall.

    II. Until a product upgrade is available, download and install
        the upgrade_bind812_v4.depot for 11.00. The instructions
-->> for BIND920ver3.depot above apply.

            file: upgrade_bind812_v4.depot.gz

     MD5 (upgrade_bind812_v4.depot) =
                    45edb888017394aa8a206fb8ac292a04
     cksum upgrade_bind812_v4.depot
     330647597 1116160 upgrade_bind812_v4.depot

**REVISED 02**
      III. Download and install the appropriate preliminary patch
           from the ftp site listed above:

      PHNE_27646.depot s700_800 11.00 libnss_dns DNS backend patch
-->> PHNE_27647.depot s700_800 11.11 libnss_dns DNS backend patch
      PHNE_25140.depot s700_800 11.11 Bind-8.1.2 patch

     MD5 (PHNE_27646.depot) = f15f7f0dd5098b55df363007197b9fcb
     cksum 891782754 61440 PHNE_27646.depot

     MD5 (PHNE_27647.depot) = e110ecb2a69bd3b669f993c552e80c0c
     cksum 2185197379 102400 PHNE_27647.depot

     MD5 (PHNE_25140.depot) = 9c729b48c146dd636941b5a6a2e65ae1
     cksum 1959995259 655360 PHNE_25140.depot

 C. To subscribe to automatically receive future NEW HP Security
    Bulletins from the HP IT Resource Center via electronic
    mail, do the following:

    Use your browser to get to the HP IT Resource Center page
    at:

       http://itrc.hp.com

    Use the 'Login' tab at the left side of the screen to login
    using your ID and password. Use your existing login or the
    "Register" button at the left to create a login, in order to
    gain access to many areas of the ITRC. Remember to save the
    User ID assigned to you, and your password.

    In the left most frame select "Maintenance and Support".

    Under the "Notifications" section (near the bottom of
    the page), select "Support Information Digests".
     
    To -subscribe- to future HP Security Bulletins or other
    Technical Digests, click the check box (in the left column)
    for the appropriate digest and then click the "Update
    Subscriptions" button at the bottom of the page.

    or

    To -review- bulletins already released, select the link
    (in the middle column) for the appropriate digest.

    To -gain access- to the Security Patch Matrix, select
    the link for "The Security Bulletins Archive". (near the
    bottom of the page) Once in the archive the third link is
    to the current Security Patch Matrix. Updated daily, this
    matrix categorizes security patches by platform/OS release,
    and by bulletin topic. Security Patch Check completely
    automates the process of reviewing the patch matrix for
    11.XX systems.

    For information on the Security Patch Check tool, see:
    http://www.software.hp.com/cgi-bin/swdepot_parser.cgi/cgi/
    displayProductInfo.pl?productNumber=B6834AA"

    The security patch matrix is also available via anonymous
    ftp:

    ftp://ftp.itrc.hp.com/export/patches/hp-ux_patch_matrix/

    On the "Support Information Digest Main" page:
    click on the "HP Security Bulletin Archive".

 D. To report new security vulnerabilities, send email to

    security-alerthp.com

    Please encrypt any exploit information using the
    security-alert PGP key, available from your local key
    server, or by sending a message with a -subject- (not body)
    of 'get key' (no quotes) to security-alerthp.com.

    Permission is granted for copying and circulating this
    Bulletin to Hewlett-Packard (HP) customers (or the Internet
    community) for the purpose of alerting them to problems,
    if and only if, the Bulletin is not edited or changed in
    any way, is attributed to HP, and provided such reproduction
    and/or distribution is performed for non-commercial purposes.

    Any other use of this information is prohibited. HP is not
    liable for any misuse of this information by any third party.
 ________________________________________________________________
-----End of Document ID: HPSBUX0208-209--------------------------------------

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