SSRT0794U
Published: 2002-07-16 13:40:48
Updated: 2002-07-16 13:40:48
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SECURITY BULLETIN REV. 0
SSRT0794U HP Tru64 UNIX Potential Overflow in /usr/bin/ipcs
NOTICE: There are no restrictions for distribution
of this Bulletin provided that it remains complete
and intact.
RELEASE DATE: 16 July, 2002
SEVERITY: 1
SOURCE: Compaq Computer Corporation, a wholly-owned
subsidiary of Hewlett-Packard Company and
Hewlett-Packard Company HP Services
Software Security Response Team (SSRT)
REFERENCE: CVE Candidate CAN-2002-0093, SSRT0794U
PROBLEM SUMMARY:
o IPCS (Severity - High)
SSRT0794 Potential buffer overflow in IPCS
The /usr/bin/ipcs utility is used to report inter-process
communication status. This potential vulnerability may allow
arbitrary code to be executed.
VERSIONS IMPACTED:
HP Tru64 UNIX V5.1a
HP Tru64 UNIX V5.1
HP Tru64 UNIX V5.0a
HP Tru64 UNIX V4.0g
HP Tru64 UNIX V4.0f
RESOLUTION:
Early Release Patches (ERPs) are now available for all supported
versions of HP Tru64 UNIX. The ERP kits use dupatch to install
and will not install over any Customer-Specific-Patches (CSPs)
which have file intersections with the ERPs. Contact your normal
support channel and request HP Tru64 services elevate a case to
Support Engineering if a CSP must be merged with one of the
ERPs.
Please review the README file for each patch prior to
installation.
HP Tru64 UNIX 5.1A:
Prerequisite: V5.1A with PK2 (BL2) installed
ERP Kit Name: T64V51AB2-C0015807-14563-ES-20020611.tar
Kit Location: ftp://ftp1.support.compaq.com/public/unix/v5.1a/
HP Tru64 UNIX V5.1A with PK1 (BL1) installed: update to a minimum of
PK2 (BL2) then install ERP T64V51AB2-C0015807-14563-ES-20020611.tar
HP Tru64 UNIX 5.1:
Prerequisite: V5.1 with PK5 (BL19) installed
ERP Kit Name: T64V51B19-C0109706-14562-ES-20020611
Kit Location: ftp://ftp1.support.compaq.com/public/unix/v5.1/
HP Tru64 UNIX V5.1 with PK4 (BL18) installed: Update to a minimum of
PK4 (BL19) then install ERP T64V51B19-C0109706-14562-ES-20020611
HP Tru64 UNIX 5.0A:
Prerequisite: V5.0A with PK3 (BL17) installed
ERP Kit Name: T64V50AB17-C0019402-14556-ES-20020611.tar
Kit Location: ftp://ftp1.support.compaq.com/public/unix/v5.0a/
HP Tru64 UNIX 4.0G:
Prerequisite: V4.0G with PK3 (BL17) installed
ERP Kit Name: T64V40GB17-C0011702-14557-ES-20020611.tar
Kit Location: ftp://ftp1.support.compaq.com/public/unix/v4.0g/
HP Tru64 UNIX 4.0F:
Prerequisite: V4.0F with PK7 (BL18) installed
ERP Kit Name: DUV40FB18-C0069705-14559-ES-20020611.tar
Kit Location: ftp://ftp1.support.compaq.com/public/unix/v4.0f/
HP Tru64 UNIX 4.0F PK6 (BL17) installed: Update to a minimum of
PK7 (BL18) then install the ERP
DUV40FB18-C0069705-14559-ES-20020611.tar
Information on how to verify MD5 and SHA1 checksums is available
at: http://www.support.compaq.com/patches/whats-new.shtml
After completing the update, HP and Compaq strongly recommend that
you perform an immediate backup of the system disk so that any
subsequent restore operations begin with updated software.
Otherwise, the updates must be re-applied after a future restore
operation. Also, if at some future time the system is upgraded to
a later patch release or version release, reinstall the
appropriate ERP.
This bulletin will be posted to the support website within 24 hours
of release. http://thenew.hp.com/country/us/eng/support.html
Use the SEARCH IN feature, enter SSRT0794U in the search window.
SUPPORT: For further information, contact HP Services.
SUBSCRIBE:
To subscribe to automatically receive future Security
Advisories from the Software Security Response Team via electronic
mail: http://www.support.compaq.com/patches/mailing-list.shtml
REPORT:
To report a potential security vulnerability with any
Compaq supported product, send email to:
mailto:security-ssrt@compaq.com
or mailto:security-alert@hp.com
HP and Compaq appreciate your cooperation and patience. As always,
HP and Compaq urge you to periodically review your system management
and security procedures. HP and Compaq will continue to review and
enhance the security features of its products and work with our
customers to maintain and improve the security and integrity of
their systems.
"HP and Compaq are broadly distributing this Security Bulletin in
order to bring to the attention of users of the affected Compaq
products the important security information contained in this
Bulletin. HP and Compaq recommend that all users determine the
applicability of this information to their individual situations
and take appropriate action. Neither HP nor Compaq warrant that
this information is necessarily accurate or complete
for all user situations and, consequently, neither HP nor Compaq
will be responsible for any damages resulting from user's use
or disregard of the information provided in this Bulletin."
Copyright 2002 Compaq Information Technologies Group, L.P.
Compaq shall not be liable for technical or editorial errors or
omissions contained herein. The information in this document is
subject to change without notice. Compaq and the names of Compaq
products referenced herein are trademarks of Compaq Information
Technologies Group, L.P. in the United States and other countries.
Other product and company names mentioned herein may be trademarks
of their respective owners.
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