HP Support Information Digests

===============================================================================
o Security Bulletin Digest Split
   ------------------------------

   The security bulletins digest has been split into multiple digests
   based on the operating system (HP-UX, MPE/iX, and HP Secure OS
   Software for Linux). You will continue to receive all security
   bulletin digests unless you choose to update your subscriptions.
   
   To update your subscriptions, use your browser to access the
   IT Resource Center on the World Wide Web at:

     http://www.itresourcecenter.hp.com/

   Under the Maintenance and Support Menu, click on the "more..." link.
   Then use the 'login' link at the left side of the screen to login
   using your IT Resource Center User ID and Password.

   Under the notifications section (near the bottom of the page), select
   Support Information Digests.

   To subscribe or unsubscribe to a specific security bulletin digest,
   select or unselect the checkbox beside it. Then click the
   "Update Subscriptions" button at the bottom of the page.

o IT Resource Center World Wide Web Service
   ---------------------------------------------------

   If you subscribed through the IT Resource Center and would
   like to be REMOVED from this mailing list, access the
   IT Resource Center on the World Wide Web at:

     http://www.itresourcecenter.hp.com/

   Login using your IT Resource Center User ID and Password.
   Then select Support Information Digests (located under
   Maintenance and Support). You may then unsubscribe from the
   appropriate digest.
===============================================================================


Digest Name: daily HP Secure OS Software for Linux security bulletins digest
    Created: Fri Jul 12 3:00:04 PDT 2002

Table of Contents:

Document ID Title
--------------- -----------
HPSBTL0207-050 Vulnerability in openssh
HPSBTL0207-051 Security vulnerabilities in squid

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


Document ID: HPSBTL0207-050
Date Loaded: 20020628
      Title: Vulnerability in openssh

TEXT

---------------------------------------------------------------
    HEWLETT-PACKARD COMPANY SECURITY BULLETIN: #050
    Originally issued: 11 July '02
---------------------------------------------------------------

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 the
customer's failure to fully implement instructions in this Security
Bulletin as soon as possible.

Because the vulnerability does not require a HP Secure OS
1.0 patch or re-packaging of the RPM affected by the bulletin, the
RPMs have not been produced or tested by Hewlett-Packard Company.

---------------------------------------------------------------
PROBLEM: OpenSSH input validation errors can cause faults from
          remote hosts in SSH protocol version 2.

PLATFORM: Any system running HP Secure OS software for Linux Release 1.0

DAMAGE: Possible privilege increases, from remote locations.

SOLUTION: Apply the appropriate RPMs (see section B below)

MANUAL ACTIONS: None

AVAILABILITY: The RPMs are available now.

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

    SSH (Secure SHell) is a program for logging into and executing
    commands on a remote machine.

    Unpatched versions of the OpenSSH server between 2.3.1 and 3.3
    contain an input validation error that can result in an integer
    overflow and privilege escalation.

    HP Secure OS systems running OpenSSH using the configuration
    installed by default are not affected by this vulnerability.
    However, if "PAMAuthenticationViaKbdInt" is enabled in the
    sshd configuration file, the system may be vulnerable.

 B. Fixing the problem

    Hewlett-Packard Company recommends that customers who have installed
    OpenSSH download the RPMs listed in the following Red Hat
    Security Advisory:

    2002-06-27 RHSA-2002:127 Updated OpenSSH packages fix various
    security issues

    http://rhn.redhat.com/errata/RHSA-2002-127.html

    RedHat incorporated the fixes into the 3.1p1 version rpm to minimize
    upgrade issues.

    To install the security bulletin RPMs, use the following sequence
    of commands:

    1. If you use the tripwire product, we recommend that you run a
       a consistency check and fix any violations before installing
       the security bulletin RPM.

           tripwire --check --interactive

    2. Install the bulletin RPM from the root account.

           rpm -F <bulletin RPM name>

    3. Update the tripwire database

           tripwire --check --interactive

    NOTE:
    The rpm -q <package name> command can be used to determine if the
    package is installed. Hewlett-Packard Company recommends applying the
    Security Bulletin fixes to installed packages only. The -F option
    to the RPM installer will only apply the fix if the package is
    currently installed on the system. Dependent RPMs can be found by
    using the "Find Latest RPMs" search facility at
    http://www.redhat.com/apps/download. To find the latest dependent
    RPM enter the RPM's name in the "By Keyword" box.
    

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

    Use your browser to access 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. Remember to
    save the User ID assigned to you, and your password. This
    login provides access to many useful areas of the ITRC.

    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.

 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. You may also get the security-alert PGP key 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 Company (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: HPSBTL0207-050--------------------------------------


Document ID: HPSBTL0207-051
Date Loaded: 20020709
      Title: Security vulnerabilities in squid

TEXT

---------------------------------------------------------------
    HEWLETT-PACKARD COMPANY SECURITY ADVISORY: #051
    Originally issued: 11 July '02
---------------------------------------------------------------

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

Because the vulnerability does not require a Hewlett-Packard Secure OS
1.0 patch or re-packaging of the RPM affected by the advisory, the
RPMs have not been produced or tested by Hewlett-Packard.

---------------------------------------------------------------
PROBLEM: New Squid packages are available which fix various security issues.

PLATFORM: Any system running HP Secure OS software for Linux Release 1.0

DAMAGE: Potential crash of squid, buffer overflows in multiple
          components

SOLUTION: Apply the appropriate RPMs (see section B below)

MANUAL ACTIONS: None

AVAILABILITY: The RPMs are available now.
 ---------------------------------------------------------------
 A. Background

    Squid is a high-performance proxy caching server. Various
    security flaws have been found in Squid up to and including
    version 2.4.STABLE6. Some of these flaws could potentially be
    exploited remotely.

    Squid is not included in the default installation of HP Secure OS
    Software for Linux Release 1.0.

 B. Fixing the problem

    Hewlett-Packard Company recommends that customers who have installed
    squid download the RPMs listed in the following Red Hat
    Security Advisory in the "Red Hat Linux 7.1 i386" section:

    2002-07-02 RHSA-2002:051 New Squid packages available

    http://rhn.redhat.com/errata/RHSA-2002-051.html

    To install the security advisory RPMs, use the following sequence
    of commands:

    1. If you use the tripwire product, we recommend that you run a
       a consistency check and fix any violations before installing
       the security advisory RPM.

           tripwire --check --interactive

    2. Install the advisory RPM from the root account.

           rpm -F <advisory RPM name>

    3. Update the tripwire database

           tripwire --check --interactive

    NOTE:
    The rpm -q <package name> command can be used to determine if the
    package is installed. Hewlett-Packard recommends applying the
    security advisory fixes to installed packages only. The -F option
    to the RPM installer will only apply the fix if the package is
    currently installed on the system. Dependent RPMs can be found by
    using the "Find Latest RPMs" search facility at
    http://www.redhat.com/apps/download. To find the latest dependent
    RPM enter the RPM's name in the "By Keyword" box.
    

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

    Use your browser to access 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. Remember to
    save the User ID assigned to you, and your password. This
    login provides access to many useful areas of the ITRC.

    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.

 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. You may also get the security-alert PGP key 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
    advisory to Hewlett-Packard (HP)customers (or the Internet
    community) for the purpose of alerting them to problems,
    if and only if, the advisory 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: HPSBTL0207-051--------------------------------------

• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]