Date: Fri, 24 Aug 2001 11:55:37 -0700
From: [email protected]
To: [email protected], [email protected],
Subject: Security Update: [CSSA-2001-SCO.12] OpenServer: mana buffer overflow
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To: [email protected][email protected] an=
[email protected]
___________________________________________________________________________
Caldera International, Inc. Security Advisory
Subject: OpenServer: mana buffer overflow
Advisory number: CSSA-2001-SCO.12
Issue date: 2001 August 17
Cross reference:
___________________________________________________________________________
1. Problem Description
=09
/usr/internet/admin/mana/mana was subject to a buffer overflow
that could be used by a malicious user to gain root access.
2. Vulnerable Versions
Operating System Version Affected Files
------------------------------------------------------------------
OpenServer <=3D 5.0.6a /usr/internet/admin/mana/mana
3. Workaround
None.
4. OpenServer
4.1 Location of Fixed Binaries
ftp://ftp.sco.com/pub/security/openserver/sr847464/
4.2 Verification
md5 checksums:
c7c06ccffc481b78e249dd6474996222 mana.Z
md5 is available for download from
ftp://ftp.sco.com/pub/security/tools/
4.3 Installing Fixed Binaries
Upgrade the affected binaries with the following commands:
# uncompress /tmp/mana.Z
# mv /usr/internet/admin/mana/mana /usr/internet/admin/mana/mana.old
# cp /tmp/mana /usr/internet/admin/mana
# chown root /usr/internet/admin/mana/mana
# chgrp sys /usr/internet/admin/mana/mana
# chmod 6755 /usr/internet/admin/mana/mana
=09
5. References
http://www.calderasystems.com/support/security/index.html
6. Disclaimer
Caldera International, Inc. is not responsible for the misuse
of any of the information we provide on our website and/or
through our security advisories. Our advisories are a service
to our customers intended to promote secure installation and
use of Caldera International products.
___________________________________________________________________________
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