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AUSCERT External Security Bulletin Redistribution
ESB-2009.0456 -- [SCO]
igmp driver: Denial of Service
12 May 2009
AusCERT Security Bulletin Summary
Operating System: SCO
Impact: Denial of Service
CVE Names: CVE-2009-1552
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SCO Security Advisory
Subject: UnixWare 7.1.4 igmp Driver Update
Advisory number: SCOSA-2009.1
Issue date: 30th April 2009
Cross reference: fz535283
1. Problem Description
A fault in the igmp driver in UnixWare 7.1.4 Maintenance Pack 4
can result in some circumstances in a system panic.
2. Vulnerable Supported Versions
UnixWare 7.1.4 uw714mp4
The proper solution is to install the relevant package below.
4. UnixWare 7.1.4
This patch should only be installed on UnixWare 7.1.4 systems with
Maintenance Pack 4 installed.
4.1 Location of Fixed Binaries
MD5 (p535283.image) = 773778b9f3031efd10194a3229060c11
md5 is available for download from
4.3 Installation Instructions
1. Download the p535283.image file to the /tmp directory
on your machine.
2. As root, add the package to your system using these commands:
$ su -
# pkgadd -d /tmp/p535283.image
Alternatively, this package may be installed in quiet mode, that
is, without displaying the release notes and asking for
To do this, use these commands:
$ su -
# pkgadd -qd /tmp/p535283.image all
3. Reboot the system after installing this package.
4.4 Removal Instructions
1. As root, remove the package using these commands:
$ su -
# pkgrm p535283
2. Reboot the system after removing this package.
SCO security resources:
SCO security advisories via email
This security fix closes SCO incidents fz535283.
SCO is not responsible for the misuse of any of the information
we provide on this website and/or through our security
advisories. Our advisories are a service to our customers intended
to promote secure installation and use of SCO products.
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