Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2013.1509
OS X Server 3.0
23 October 2013
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: OS X Server
Publisher: Apple
Operating System: OS X
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Cross-site Scripting -- Remote with User Interaction
Reduced Security -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2013-5143 CVE-2013-1857 CVE-2013-1856
CVE-2013-1855 CVE-2013-1854 CVE-2013-0269
CVE-2012-3547
Reference: ASB-2013.0042
ASB-2013.0028
ESB-2013.1181
ESB-2013.0789
ESB-2013.0468
ESB-2013.0452
ESB-2012.0941
ESB-2012.0864
Original Bulletin:
http://support.apple.com/kb/HT1222
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APPLE-SA-2013-10-22-5 OS X Server 3.0
OS X Server 3.0 is now available and addresses
the following:
Profile Manager
Available for: OS X Mavericks v10.9 or later
Impact: A remote attacker may be able to cause a denial of service
Description: The JSON Ruby Gem permanently allocated memory when
parsing certain constructs in its input. An attacker could exploit
this to use all available memory leading to a denial of service. This
issue was addressed through additional validation of JSON data.
CVE-ID
CVE-2013-0269
Profile Manager
Available for: OS X Mountain Lion v10.9 or later
Impact: Multiple issues in Ruby on Rails
Description: Multiple issues existed in Ruby on Rails, the most
serious of which may lead to cross site scripting. These issues were
addressed by updating the Rails implementation used by Profile
Manager to version 2.3.18.
CVE-ID
CVE-2013-1854
CVE-2013-1855
CVE-2013-1856
CVE-2013-1857
FreeRADIUS
Available for: OS X Mavericks v10.9 or later
Impact: A remote attacker may be able to cause a denial of service
or arbitrary code execution
Description: A buffer overflow existed in FreeRADIUS when parsing
the 'not after' timestamp in a client certificate, when using TLS-
based EAP methods. This issue was addressed by updating FreeRADIUS to
version 2.2.0.
CVE-ID
CVE-2012-3547
Server App
Available for: OS X Mavericks v10.9 or later
Impact: Server may use a fallback certificate during authentication
Description: A logic issue existed whereby the RADIUS service could
choose an incorrect certificate from the list of configured
certificates. The issue was addressed by using the same certificate
as other services.
CVE-ID
CVE-2013-5143 : Arek Dreyer of Dreyer Network Consultants, Inc.
OS X Server 3.0 may be obtained from Mac App Store.
Information will also be posted to the Apple Security Updates
web site: http://support.apple.com/kb/HT1222
This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/
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===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
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