Published:
02 October 1997
Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-97.127 -- Hewlett-Packard Security Advisory: #00071
Security Bulletin for mediainit(1) in HP-UX 9.X and 10.X
3 October 1997
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Hewlett-Packard has released the following advisory concerning a vulnerability
in the mediainit(1) program under HP-UX 9.X and 10.X. This vulnerability
may allow users to perform unauthorized activities.
The following security bulletin is provided as a service to AUSCERT's
members. As AUSCERT did not write this document, AUSCERT has had no
control over its content. As such, the decision to use any or all of this
information is the responsibility of each user or organisation, and should
be done so in accordance with site policies and procedures.
Contact information for HP is included in the Security Bulletin below.
If you have any questions or need further information, please contact them
directly.
Previous advisories and external security bulletins can be retrieved from:
http://www.auscert.org.au/information/advisories.html
If you believe that your system has been compromised, contact AUSCERT or your
representative in FIRST (Forum of Incident Response and Security Teams).
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 4477
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AUSCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for emergencies.
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HEWLETT-PACKARD SECURITY BULLETIN: #00071, 02 October 1997
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The information in the following Security Advisory should be acted upon
as soon as possible. Hewlett Packard will not be liable for any
consequences to any customer resulting from customer's failure to fully
implement instructions in this Security Advisory as soon as possible.
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PROBLEM: The mediainit(1) command contains a defect.
PLATFORM: HP 9000 Series 700/800s running HP-UX releases 9.X and 10.X
DAMAGE: Users can perform unauthorized activities.
SOLUTION: Apply the following patches as needed:
PHCO_12326 - for s700/800 HP-UX release 10.30, or
PHCO_12332 - for s700/800 HP-UX release 10.20, or
PHCO_12342 - for s700/800 HP-UX release 10.10, or
PHCO_12344 - for s700/800 HP-UX release 10.01, or
PHCO_12346 - for s800 HP-UX release 9.X, or
PHCO_12347 - for s700 HP-UX release 9.X
AVAILABILITY: All patches are available now.
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I.
A. Background
Hewlett-Packard Co. has discovered a flaw in the HP-UX
implementation of the mediainit(1) command, used to prepare storage
media for use.
B. Fixing the problem
Apply the patch after retrieving it from the HP Electonic Support
Center (see below). Only this will completely resolve the defect.
C. To subscribe to automatically receive future NEW HP Security
Bulletins from the HP Electronic Support Center via electronic mail,
do the following:
User your browser to get to the HP Electronic Support Center page at:
http://us-support.external.hp.com
(for US, Canada, Asia-Pacific, & Latin-America)
http://europe-support.external.hp.com
(for Europe)
Click on the Technical Knowledge Database, register as a user
(remember to save the User ID assigned to you, and your password),
and it will connect to a HP Search Technical Knowledge DB page.
Near the bottom is a hyperlink to our Security Bulletin archive.
Once in the archive there is another link to our current
security patch matrix. Updated daily, this matrix is categorized
by platform/OS release, and by bulletin topic.
D. To report new security vulnerabilities, send email to
security-alert@hp.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-alert@hp.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.
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