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The U.S. Department of Energy
Computer Incident Advisory Capability
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INFORMATION BULLETIN
Vulnerability in HP VUE
September 18, 1996 15:00 GMT Number G-45
______________________________________________________________________________
PROBLEM: By exploiting vulnerabilities in HP VUE 3.0 it is possible to
increase privileges and launch denial of service attacks.
PLATFORM: HP 9000 series 700/800 systems running versions 10.01 and 10.10
of HP-UX.
DAMAGE: By exploiting these vulnerabilities, a local user can obtain
root access.
SOLUTION: Apply the patches and/or workarounds provided in the vendor
bulletin below.
______________________________________________________________________________
VULNERABILITY These vulnerabilities are widely known.
ASSESSMENT:
______________________________________________________________________________
[Begin HP Bulletin]
Description: Security Vulnerability in HP VUE3.0
===============================================================================
-------------------------------------------------------------------------
HEWLETT-PACKARD SECURITY BULLETIN: HPSBUX9609-038, 10 September 1996
-------------------------------------------------------------------------
The information in the following Security Bulletin 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 Bulletin as soon as possible.
-------------------------------------------------------------------------
PROBLEM: Using Vue 3.0 on only HP-UX releases 10.01 and 10.10 it is
possible to increase privileges and launch denial of service
attacks.
PLATFORM: HP 9000 series 700/800 systems running only versions 10.01 and
10.10 of HP-UX
DAMAGE: Increased privilege and denial of service.
SOLUTION: Apply patch PHSS_7752 (HP-UX 10.01), or
PHSS_7753 (HP-UX 10.10), or
update to HP-UX release 10.20.
AVAILABILITY: All patches are available now.
-------------------------------------------------------------------------
I. VUE
A. Background
Hewlett-Packard has found problems in the Visual User Environment
(VUE3.0) version shipped with currently supported HP-UX releases
on HP9000 series 700/800.
B. Fixing the problem
The above patches for the fileset X11.VUE-RUN were created to
eliminate the problem with VUE3.0. This vulnerability can be
eliminated by installing the patches referenced herein.
C. Impact of the patch
The patches provide a new version of the necessary executables
to fix the vulnerability. Installation instructions are contained
within the patches.
[End HP Bulletin]
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CIAC wishes to acknowledge the contributions of Hewlett Packard for the
information contained in this bulletin.
_______________________________________________________________________________
CIAC, the Computer Incident Advisory Capability, is the computer
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