[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

UNIRAS Brief - 382/03 - Hewlett-Packard - Potential Security Vulnerabilities in CDE (rev.1) + Sec. Vulnerability in DNS and resolver lib's (rev.11)



 
-----BEGIN PGP SIGNED MESSAGE-----

- ----------------------------------------------------------------------------------
   UNIRAS (UK Govt CERT) Briefing Notice - 382/03 dated 04.07.03  Time: 11:35
 UNIRAS is part of NISCC(National Infrastructure Security Co-ordination Centre)
- ---------------------------------------------------------------------------------- 
  UNIRAS material is also available from its website at www.uniras.gov.uk and
         Information about NISCC is available from www.niscc.gov.uk
- ----------------------------------------------------------------------------------

Title
=====

Two Hewlett-Packard Security Bulletins:

1: Potential Security Vulnerabilities in CDE (rev.1)

2: Sec. Vulnerability in DNS and resolver lib's (rev.11)

Detail
====== 

1: Potential Security Vulnerabilities in CDE (rev.1)

- - -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

 -----------------------------------------------------------------
**REVISED 01**
 Source: HEWLETT-PACKARD COMPANY
 SECURITY BULLETIN: HPSBUX0306-263
 Originally issued: 02 June 2003
 SSRT2373 SSRT2374 SSRT3484 SSRT2405 SSRT2415 Potential Security
  Vulnerabilities in CDE (rev.1)
 Last revised: 02 July 2003
 -----------------------------------------------------------------

NOTICE: There are no restrictions for distribution of this
Bulletin provided that it remains complete and intact.

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 security vulnerabilities in CDE libraries and
         programs.

IMPACT: Potential unauthorized privileged access. These potential
        vulnerabilities may be in the form of local and remote
        security domain risks.

PLATFORM: HP-UX B.10.20, B.11.00, B.11.04, B.11.11,
          and B.11.22 running CDE.

**REVISED 01**
SOLUTION:  B.10.20, B.11.00, B.11.04, B.11.11, B.11.22 -
           Install the appropriate patches.
 -->          PHSS_29201  B.10.20
 -->          PHSS_29202  B.10.20
              PHSS_28675  B.11.00
              PHSS_28678  B.11.00
              PHSS_29214  B.11.04
              PHSS_28676  B.11.11
              PHSS_28677  B.11.11
              PHSS_28679  B.11.11
              PHSS_28682  B.11.22
              PHSS_28683  B.11.22

MANUAL ACTIONS: No

AVAILABILITY: All patches are now available.

CHANGE SUMMARY: Rev.01 -  Added B.10.20 patches.
                          Addded AFFECTED VERSIONS section.
                          Changed version format to agree
                          with the output of "uname -a".
                          For example, 11.11 -> B.11.11.

 -----------------------------------------------------------------
 A. Background

    Several potential vulnerabilities have been identified in CDE.

    SSRT2373 libDtHelp,
    SSRT2374 libDtSvc (VU#860296, CAN 2001-0551),
    SSRT2405 dtprintinfo,
    SSRT2415 dtsession (VU#584243, SSRT2282),
    SSRT3484 dtterm.

    Also Affected: Tru64 UNIX
    Cross reference:  SSRT2373, SSRT2374, SSRT2405, SSRT2415

**REVISED 01**
 --> AFFECTED VERSIONS
 -->
 --> The following is a list by HP-UX revision of
 --> affected filesets and the fileset revision or
 --> patch containing the fix.  To determine if a
 --> system has an affected version, search the
 --> output of "swlist -a revision -l fileset"
 --> for an affected fileset, then determine if
 --> a fixed revision or the applicable patch is
 --> installed.
 -->
 --> HP-UX B.11.22
 --> =============
 --> CDE.CDE-SHLIBS
 --> fix: PHSS_28682
 --> CDE.CDE-RUN
 --> fix: PHSS_28683

 --> HP-UX B.11.11
 --> =============
 --> CDE.CDE-SHLIBS
 --> fix: PHSS_28676
 --> CDE.CDE-RUN
 --> fix: PHSS_28677
 --> CDEDevKit.CDE-PRG
 --> fix: PHSS_28679

 --> HP-UX B.11.04
 --> =============
 --> CDE.CDE-SHLIBS
 --> CDE.CDE-RUN
 --> fix: PHSS_29214

 --> HP-UX B.11.00
 --> =============
 --> CDE.CDE-SHLIBS
 --> CDE.CDE-RUN
 --> fix: PHSS_28675
 --> CDEDevKit.CDE-PRG
 --> fix: PHSS_28678

 --> HP-UX B.11.00
 --> =============
 --> CDE.CDE-SHLIBS
 --> CDE.CDE-RUN
 --> fix: PHSS_29201
 --> CDEDevKit.CDE-PRG
 --> fix: PHSS_29202

 B. Recommended solution

**REVISED 01**
 -->B.10.20 - PHSS_29201
 -->B.10.20 - PHSS_29202

    B.11.00 - PHSS_28675
    B.11.00 - PHSS_28678

    B.11.04 - PHSS_29214

    B.11.11 - PHSS_28676
    B.11.11 - PHSS_28677
    B.11.11 - PHSS_28679

    B.11.22 - PHSS_28682
    B.11.22 - PHSS_28683

 --> Note: If 1020_CDE_DEPOT.depot had been installed,
 -->       as mentioned in the first version of this
 -->       bulletin, it should be removed using swremove
 -->       before installing the B.10.20 CDE patches.


 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.

    NOTE: Using your itrc account security bulletins can be
          found here:
    http://itrc.hp.com/cki/bin/doc.pl/screen=ckiSecurityBulletin


    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".

    The PGP key used to sign this bulletin is available from
    several PGP Public Key servers.  The key identification
    information is:

       2D2A7D59
       HP Security Response Team (Security Bulletin signing only)
       <security-alert@xxxxxx>
       Fingerprint =
         6002 6019 BFC1 BC62 F079 862E E01F 3AFC 2D2A 7D59

    If you have problems locating the key please write to
    security-alert@xxxxxxx  Please note that this key is
    for signing bulletins only and is not the key returned
    by sending 'get key' to security-alert@xxxxxxx


 D. To report new security vulnerabilities, send email to

    security-alert@xxxxxx

    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-alert@xxxxxxx

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

(c)Copyright 2003 Hewlett-Packard Company
Hewlett-Packard Company shall not be liable for technical or
editorial errors or omissions contained herein. The information
in this document is subject to change without notice.
Hewlett-Packard Company and the names of HP products referenced
herein are trademarks and/or service marks of Hewlett-Packard
Company.  Other product and company names mentioned herein may be
trademarks and/or service marks of their respective owners.

 _________________________________________________________________

- - -----BEGIN PGP SIGNATURE-----
Version: PGP Personal Security 7.0.3

iQA/AwUBPwHqnuAfOvwtKn1ZEQKfAgCg5z4wglmoTaKwpEMuNJduC37v/jEAoLXY
k4QVQmiMakqJtV92waszTs6Q
=cAx6
- - -----END PGP SIGNATURE-----

2: Sec. Vulnerability in DNS and resolver lib's (rev.11)

- - -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

 -----------------------------------------------------------------
 **REVISED 11**
 Source: HEWLETT-PACKARD COMPANY
 SECURITY BULLETIN: HPSBUX0208-209
 Originally issued: 12 August 2002
 Last revised: 02 July 2003
 SSRT2316 Sec. Vulnerability in DNS and resolver lib's (rev.11)
 -----------------------------------------------------------------

NOTICE: There are no restrictions for distribution of this
Bulletin provided that it remains complete and intact.

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.

 **REVISED 11**
PLATFORM: HP-UX releases B.10.10, B.10.20, B.10.24 (VVOS),
 -->      B.11.00, B.11.04 (VVOS), B.11.11 and B.11.22.

IMPACT: Potential unauthorized access, denial of service.

SOLUTION: Until a product upgrade is available, download and
          install appropriate preliminary updates and the
          appropriate preliminary or final patches.

MANUAL ACTIONS: Yes - NonUpdate
                Install the applicable upgrades and patches
                listed in the "Recommended solutions"
                section (below).

AVAILABILITY:  The depots are available now.
               BIND9.2.0 is available now. (for B.11.11)
               BIND-920 is available now. (for B.11.00)
               BIND812 is available now. (for B.11.00)
               The preliminary patches (depot files) are
               available only from the ftp site (below) at
               this time.
               The following are available from the itrc:
                 PHCO_27882 for B.10.24 (VVOS)
                 PHNE_27795 for B.11.00
                 PHNE_28450 for B.11.11.
               This bulletin 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.
                Rev.03 -  Added Bind-4.9.7 info. for B.11.00.
                Rev.04 -  Added Bind-4.9.7 info. for B.10.20.
                Rev.05 -  Added libc information for B.10.20.
                Rev.06 -  Corrected "strings" to "strings -a"
                Rev.07 -  Added B.11.04 and B.10.24 info.
                Rev.08 -  BIND9.2.0 version 11.11.2.0.200209.
                          Updated to latest patches.
                          Added B.10.10 information.
                Rev.09 -  BIND812 version B.11.00.01.004.
                          BIND-920 version B.11.00.01.001.
                          Added PHNE_27796 for B.11.11.
                          Removed PHNE_27647.depot for B.11.11.
                          Clarified 10.10 information.
                          Added CERT VU#738331 information.
                Rev.10 -  Added PHNE_27795 for B.11.00.
                          Removed PHNE_27646.depot for B.11.00.
                          Added PHNE_28450 for B.11.11.
                          Removed PHNE_27794.depot for B.11.11.
                          Added note that both client and server
                          systems are affected.
                Rev.11 -  Clarified that BIND9.2.0 version
                          11.11.01.002 is subsequent to
                          11.11.2.0.200209.
                          Added CERT VU#852283 and VU#229595
                          Added discussion of vulnerable
                          B.11.00 and B.11.11 versions.
                          Added CAUTION note about switching
                          between web upgrade and base os
                          versions of bind.
                          Added AFFECTED VERSIONS section.
                          Added B.11.22 information.

 -----------------------------------------------------------------
 A. Background

 **REVISED 11**
 --> CERT advisory CA-2002-19, CERT VU#738331, CERT VU#852283, and
 --> CERT VU#229595 report vulnerabilities which may affect
 --> products on HP-UX and VVOS.

    Note: These fixes should be applied to all systems using
          DNS, including those systems with client programs only.

 --> Notes on Bind Versions (B.11.00 and B.11.11)
 --> =============================================

 --> Bind is available on B.11.00 and B.11.11 as part of
 --> the base operating system and as a web upgrade.
 --> Both versions (base os and web upgrade) may be
 --> installed on a system simultaneously.  Only one
 --> version can be active.  The active version can
 --> be changed via a script.

 --> The base os versions are updated via patches.  The
 --> web upgrade versions are updated by installing a
 --> later web upgrade.  The web upgrade versions are
 --> not patched.

 --> If a web upgrade version is active it is not possible
 --> to patch the base os version.  It is necessary to
 --> switch to the base os version with the following
 --> command before applying the patch:

 -->   /usr/bin/enable_inet -r bind

 --> If you are running a web upgrade version and do not
 --> intend to re-enable the base os version, it is not
 --> necessary to patch the base os version.  However,
 --> since the base os version can be re-enabled with
 --> the script, you may want to patch the base os version
 --> even though it is not active.  Similarly, if you have
 --> installed a web upgrade version and have switched
 --> back to the base os version, you may want to update
 --> to the latest web upgrade version or use swremove(1)
 --> to remove the web upgrade version entirely.

 --> Identifying the Active Version (B.11.00/B.11.11)
 --> ================================================

 --> Execute the following command:

 -->    what /usr/sbin/named | grep named

 --> The bind version will be on the named line.
 --> For example:

 -->     named 9.2.0 Thu Jul 18 11:58:39 GMT 2002


 --> Identifying the Web Upgrade Version (B.11.00/B.11.11)
 --> =====================================================

 --> If the file /usr/contrib/bind/usr/sbin/named exists,
 --> execute the following:

 -->    what /usr/contrib/bind/usr/sbin/named | grep named

 --> The bind version will be on the named line.

 --> AFFECTED VERSIONS
 -->
 --> The following is a list by HP-UX revision of
 --> affected filesets and the fileset revision or
 --> patch containing the fix.  To determine if a
 --> system has an affected version, search the
 --> output of "swlist -a revision -l fileset"
 --> for an affected fileset, then determine if
 --> a fixed revision or the applicable patch is
 --> installed.
 -->
 --> HP-UX B.11.22
 --> =============
 --> InternetSrvcs.INETSVCS2-RUN
 --> fix: PHNE_27841.depot
 -->
 --> NFS.NFS-SHLIBS
 --> NFS.NFS-64SLIB
 --> fix: PHNE_27842.depot
 -->
 --> HP-UX B.11.11
 --> =============
 --> BINDv913.INETSVCS-BIND
 --> fix: must upgrade
 -->
 --> bind.INETSVCS-RUN
 --> fix: must upgrade
 -->
 --> BINDv920.INETSVCS-BIND
 --> fix: revision 11.11.2.0.200209 or
 -->      revision B.11.11.01.002 and subsequent
 -->
 --> InternetSrvcs.INETSVCS-RUN
 --> fix: PHNE_28450 and subsequent
 -->
 --> NFS.NFS-SHLIBS
 --> NFS.NFS-64SLIB
 --> fix: PHNE_27796 and subsequent
 -->
 --> HP-UX B.11.04
 --> =============
 --> InternetSrvcs.INETSVCS-RUN
 --> fix: PHNE_28415 and subsequent
 -->
 --> NFS.NFS-64SLIB
 --> NFS.NFS-SHLIBS
 --> fix: PHNE_27881.depot
 -->
 --> HP-UX B.11.00
 --> =============
 --> BINDv812.INETSVCS-BIND
 --> fix: revision B.11.00.01.004 and subsequent
 -->
 --> BINDv920.INETSVCS-BIND
 --> fix: revision B.11.00.01.001 and subsequent
 -->
 --> bind.INETSVCS-RUN
 --> fix: must upgrade
 -->
 --> upgrade_bind812.INETSVCS-RUN
 --> fix: must upgrade
 -->
 --> BINDv913.INETSVCS-BIND
 --> fix: must upgrade
 -->
 --> InternetSrvcs.INETSVCS-RUN
 --> fix: PHNE_27793.depot
 -->
 --> NFS.NFS-SHLIBS
 --> NFS.NFS-64SLIB
 --> fix: PHNE_27795 and subsequent
 -->
 --> HP-UX B.10.24
 --> =============
 --> InternetSrvcs.INETSVCS-RUN
 --> fix: PHNE_27879.depot
 -->
 --> OS-Core.C-MIN
 --> OS-Core.CORE-SHLIBS
 --> ProgSupport.PROG-AUX
 --> ProgSupport.PROG-MIN
 --> fix: PHCO_27882 and subsequent
 -->
 --> HP-UX B.10.20
 --> =============
 --> InternetSrvcs.INETSVCS-RUN
 --> fix: PHNE_27792.depot
 -->
 --> OS-Core.C-MIN
 --> OS-Core.CORE-SHLIBS
 --> ProgSupport.PROG-MIN
 --> ProgSupport.PROG-AUX
 --> fix: PHCO_26152.depot
 -->
 --> HP-UX B.10.10
 --> =============
 --> InternetSrvcs.INETSVCS-RUN
 --> fix: PHNE_27792.depot
 -->
 --> OS-Core.CORE-SHLIBS
 --> fix: libc.1.1010, libc.a.1010

 --> Note:  The Security Patch Check tool examines patches to
 -->        determine whether a system is vulnerable.  Therefore,
 -->        if the base o/s version of bind is not patched
 -->        as described in this bulletin, the Security Patch
 -->        Check tool will report that fact even if the
 -->        web upgrade version is active.  The Security
 -->        Patch Check tool will not examine the web upgrade
 -->        versions of bind.

 B. Recommended solution

 **REVISED 11**

 --> CAUTION: If you have installed a web upgrade, the Base OS
 -->          version remains on the system.  This command:
 -->             "/usr/bin/enable_inet -r bind"
 -->          restores the Base OS version.  The Base OS version
 -->          cannot be patched while the web upgrade version is
 -->          enabled.  After reverting to the Base OS version
 -->          you should verify that it is properly patched as
 -->          described below.

     The following preliminary fixes are available:

      HP-UX B.10.10
      =============

       PHNE_27792.depot s700_800 10.10/10.20 Bind 4.9.7 components
         AND
       libc.1.1010, libc.a.1010 10.10 libc files


      HP-UX B.10.20
      =============

       PHNE_27792.depot s700_800 10.10/10.20 Bind 4.9.7 components
         AND
       PHCO_26152.depot s700_800 10.20 libc

     HP-UX B.10.24
     =============

      PHNE_27879.depot s700_800 10.24 (VVOS) BIND 4.9.7 components
         AND
      PHCO_27882: s700_800 10.24 (VVOS) libc

     HP-UX B.11.00 Bind 9.2.0
     ========================

       BIND-920 version B.11.00.01.001 or
       subsequent from http://software.hp.com.
          AND
      PHNE_27795 s700_800 11.00 libnss_dns

     HP-UX B.11.00 Bind 8.1.2
     ========================

       BIND812 version B.11.00.01.004  or
       subsequent from http://software.hp.com.
          AND
      PHNE_27795 s700_800 11.00 libnss_dns

     HP-UX B.11.00 Bind 4.9.7
     ========================

       PHNE_27793.depot s700_800 11.00 Bind 4.9.7 components
          AND
      PHNE_27795 s700_800 11.00 libnss_dns

     HP-UX B.11.04
     =============

       PHNE_28415 s700_800 11.04 (VVOS) Bind 4.9.7 components
         AND
       PHNE_27881.depot s700_800 11.04 (VVOS) libnss_dns

 **REVISED 11**
     HP-UX B.11.11 Bind 9.2.0
     ========================
       BIND9.2.0 version 11.11.2.0.200209 or
       subsequent from http://software.hp.com.
 -->   Note: 11.11.01.002 is subsequent to 11.11.2.0.200209.
 -->         However, in order to install 11.11.01.002
 -->         on a system with 11.11.2.0.200209, the
 -->         "-x allow_downdate=true" option to swinstall
 -->         must be used.
          AND
       PHNE_27796 s700_800 11.11 libnss_dns

     Note: BIND9.2.0 version 11.11.2.0.200209 also corrects
           potential problems reported in CERT advisory
           CA-2002-23.

     HP-UX B.11.11 Bind 8.1.2
     ========================

       PHNE_28450 s700_800 11.11 Bind-8.1.2 patch
          AND
       PHNE_27796 s700_800 11.11 libnss_dns

 **REVISED 11**
 --> HP-UX B.11.22
 --> =============

 --> PHNE_27841.depot s700_800 11.22 Bind 9.2.0 components
 -->      AND
 --> PHNE_27842.depot s700_800 11.22 libnss_dns DNS backend patch



    Note: The files mentioned below can be downloaded from
          the following site.  This site is temporary and
          will be removed when the fixes become available
          from the itrc.

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

        FTP Access: ftp://bind:bind1@xxxxxxxxxxxxxxxxxxxx/
                or: ftp://bind:bind1@xxxxxxxxxxxxx/
        file: upgrade_bind812_v4.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


    Download and install the appropriate preliminary patch
    from the ftp site listed above:

      PHNE_27792.depot s700_800 10.10/10.20 Bind 4.9.7 components
      PHCO_26152.depot s700_800 10.20 libc patch
      PHNE_27879.depot s700_800 10.24 (VVOS) BIND 4.9.7 components
      PHNE_27793.depot s700_800 11.00 Bind 4.9.7 components
      PHNE_28415 s700_800 11.04 (VVOS) Bind 4.9.7 components
      PHNE_27881.depot s700_800 11.04 (VVOS) libnss_dns
 **REVISED 11**
 -->  PHNE_27841.depot s700_800 11.22 Bind 9.2.0 components
 -->  PHNE_27842.depot s700_800 11.22 libnss_dns DNS backend patch


     Note: If you wish to verify the md5 sum and you do not
           have a copy of md5, please refer to:
               HPSBUX9408-016
               Patch sums and the MD5 program
     Note: Using your itrc account security bulletins can be
          found here:
     http://itrc.hp.com/cki/bin/doc.pl/screen=ckiSecurityBulletin


     MD5 (PHNE_27792.depot) = 613aa5827f0b4df4f51188857b5834d0
     cksum 4143672841 696320 PHNE_27792.depot

     MD5 (PHCO_26152.depot) = fbd411fb4ca5f392722415868ee8b6cb
     cksum 2238979170 9676800 PHCO_26152.depot

     MD5 (PHNE_27879.depot) = 90a570964b5cf48dadcd427f69bfdd16
     cksum 2889539873 747520 PHNE_27879.depot

     MD5 (PHNE_27793.depot) = 6f0f0f34c7a51688f6506c56da636689
     cksum 4222745255 675840 PHNE_27793.depot

     MD5 (PHNE_28415) = b07cd934bdcac2bf9cdfcbb2b44644de
     cksum 1939013995 973906 PHNE_28415

     MD5 (PHNE_27881.depot) = d53a774092f72e98cb62607b5882b576
     cksum 1828722320 61440 PHNE_27881.depot

 **REVISED 11**
 --> MD5 (PHNE_27841.depot) = dbbe040f588fe5cda6dff7e7b01ee771
 --> cksum 1903813808 27770880 PHNE_27841.depot

 --> MD5 (PHNE_27842.depot) = 79958aa9fdd13614c0564ef60e121ba9
 --> cksum 73665367 266240 PHNE_27842.depot


     Note: On 10.10 and 10.20 the DNS API is contained in libc.
           Programs which make DNS calls and are linked with
           libc.a must be relinked.
           Programs which are linked with ".a" libraries
            are statically linked.
           Statically linked programs may be tested as follows:

      strings -a suspect_program | grep "Too many addresses (%d)"

           If the program contains the string it may make
           DNS API calls and should be relinked with the
           fixed version of libc.a.

    Download libc.1.1010 and libc.a.1010 from the ftp
    site mentioned above.

     MD5 (libc.1.1010) = 87be3ba33250be16ad39345ed38f9875
     cksum 1642516484 1716224 libc.1.1010
     MD5 (libc.a.1010) = b680e1861a4b3ea4fc8fe55da63d62d2
     cksum 4179986886 2280612 libc.a.1010

     Install on B.10.10 as follows:


           1. Go to init state 2.  Copy libc.1.1010 and
              libc.a.1010 to a secure directory such as /.

           2. cd /usr/lib
              /usr/sbin/cp libc.1 libc.1.orig
              /usr/sbin/cp /libc.1.1010 libc.1
              /usr/sbin/cp libc.a libc.a.orig
              /usr/sbin/cp /libc.a.1010 libc.a

           3. Reboot the system.

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

 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.

    NOTE: Using your itrc account security bulletins can be
          found here:
    http://itrc.hp.com/cki/bin/doc.pl/screen=ckiSecurityBulletin


    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-alert@xxxxxx

    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-alert@xxxxxxx

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

(c)Copyright 2003 Hewlett-Packard Company
Hewlett-Packard Company shall not be liable for technical or
editorial errors or omissions contained herein. The information
in this document is subject to change without notice.
Hewlett-Packard Company and the names of HP products referenced
herein are trademarks and/or service marks of Hewlett-Packard
Company.  Other product and company names mentioned herein may be
trademarks and/or service marks of their respective owners.

 ________________________________________________________________

- - -----BEGIN PGP SIGNATURE-----
Version: PGP Personal Security 7.0.3

iQA/AwUBPwHsZ+AfOvwtKn1ZEQJsewCbBPZEfqT79xvqH4o/mpqBays+1doAn39w
5EI4KEvle0KMZIYedbJ6W65N
=JS5h
- - -----END PGP SIGNATURE-----

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

For additional information or assistance, please contact the HELP Desk by 
telephone or Not Protectively Marked information may be sent via EMail to:
uniras@xxxxxxxxxxxx

Office Hours:
Mon - Fri: 08:30 - 17:00 Hrs
Tel: +44 (0) 20 7821 1330 Ext 4511
Fax: +44 (0) 20 7821 1686

Outside of Office Hours:
On Call Duty Officer:
Tel: +44 (0) 20 7821 1330 and follow the prompts

- ----------------------------------------------------------------------------------
UNIRAS wishes to acknowledge the contributions of Hewlett-Packard for the information
contained in this Briefing. 
- ----------------------------------------------------------------------------------
This Briefing contains the information released by the original author. Some 
of the information may have changed since it was released. If the vulnerability 
affects you, it may be prudent to retrieve the advisory from the canonical site 
to ensure that you receive the most current information concerning that problem.

Reference to any specific commercial product, process, or service by trade 
name, trademark manufacturer, or otherwise, does not constitute or imply 
its endorsement, recommendation, or favouring by UNIRAS or NISCC.  The views 
and opinions of authors expressed within this notice shall not be used for 
advertising or product endorsement purposes.

Neither UNIRAS or NISCC shall also accept responsibility for any errors 
or omissions contained within this briefing notice. In particular, they shall 
not be liable for any loss or damage whatsoever, arising from or in connection 
with the usage of information contained within this notice.

UNIRAS is a member of the Forum of Incident Response and Security Teams (FIRST) 
and has contacts with other international Incident Response Teams (IRTs) in 
order to foster cooperation and coordination in incident prevention, to prompt 
rapid reaction to incidents, and to promote information sharing amongst its 
members and the community at large. 
- ----------------------------------------------------------------------------------
<End of UNIRAS Briefing>
-----BEGIN PGP SIGNATURE-----
Version: PGP 8.0

iQCVAwUBPwValopao72zK539AQGprQQArSc93CFLUpv+4kjtxlmVK/dqhULodOqZ
z87eOp9HBGvg3b5UarMbQWYa3vk0aTMV66kXPSO94c+o6SRT62sxpKfxW60KK5h2
UTutAeSswloPzYsvcjcPMxOIKBtwykXebNURA41XL+WMcrjpqOd+TaLoCOZSzehA
d6SajENAqc4=
=nI2T
-----END PGP SIGNATURE-----