Date: Tue, 27 Apr 1999 20:26:16 -0600
From: synapse <[email protected]>
To: [email protected]Subject: Caldera Advisory
Heya Aleph,
Not sure if this had come accross the list.
-----BEGIN PGP SIGNED MESSAGE-----
______________________________________________________________________________
Caldera Systems, Inc. Security Advisory
Subject: COAS
Advisory number: CSSA-1999:009.0
Issue date: 1999 04 27
Cross reference:
______________________________________________________________________________
1. Problem Description
/etc/shadow may get world readable
2. Vulnerable Versions
Systems: OpenLinux 2.2.
Packages: previous to coas-1.0-8
3. Solutions
The proper solution is to upgrade to the coas-1.0-8 package.
If /etc/shadow is world-readable, this is fixed with
chmod 600 /etc/shadow
4. Location of Fixed Packages
The upgrade packages can be found on Caldera's FTP site at:
ftp://ftp.calderasystems.com/pub/OpenLinux/updates/2.2/current/RPMS/
The corresponding source code package can be found at:
ftp://ftp.calderaystems.com/pub/OpenLinux/updates/2.2/current/SRPMS
5. Installing Fixed Packages
Upgrade the affected packages with the following commands:
rpm -q coas && rpm -U coas-1.0-8.i386.rpm
6. Verification
The MD5 checksums (from the "md5sum" command) for these packages are:
1efa8cde40f5684293e03c2499f2f59f README
b3fa473f6ba574052991bf2254bd378d RPMS/coas-1.0-8.i386.rpm
3bfa00aa3230f97537e8baa2c0454d08 SRPMS/coas-1.0-8.src.rpm
7. References
This and other Caldera security resources are located at:
http://www.calderasystems.com/news/security/index.html
Additional documentation on this problem can be found in:
This security fix closes Caldera's internal Problem Report 4544.
8. Disclaimer
Caldera Systems, Inc. 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 Caldera OpenLinux.
______________________________________________________________________________
-----BEGIN PGP SIGNATURE-----
Version: 2.6.3i
Charset: noconv
iQCVAwUBNyW4/+n+9R4958LpAQHntgP/cHhIOaKUPRfeBOtMQP7lZ2NQlEPrqzkq
cu/Q9IvIqrvm/mFikznaMTdehz0Jql2NuY2Zjs0MUdF0Rm7KsgBQ6BYX+10GAE2W
HAZIuYQ2zeM2acGcrvzGYExkKmrLOfhD77V9l7rZ9WieQO7B8vmj5N4nGdkUNz2U
j+AigG8FJNI=
=O2I/
-----END PGP SIGNATURE-----
