(Oracle Issues Fix for Solaris) OpenSSL Stored Session Cache Modification Bug May Let Remote Users Downgrade the Ciphersuite
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SecurityTracker Alert ID: 1025467 |
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SecurityTracker URL: http://securitytracker.com/id/1025467
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CVE Reference:
CVE-2010-4180
(Links to External Site)
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Date: May 2 2011
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Impact:
Modification of system information
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): prior to 0.9.8q, 1.0.0 prior to 1.0.0c
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Description:
A vulnerability was reported in OpenSSL. A remote user can cause the ciphersuite to be downgraded.
A remote client user can modify the stored session cache ciphersuite, which may cause the ciphersuite to be downgraded to a weaker one on subsequent connections.
Martin Rex reported reported this vulnerability.
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Impact:
A remote user can cause the ciphersuite to be downgraded.
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Solution:
Oracle has issued a fix for Solaris.
The Oracle advisory is available at:
http://blogs.sun.com/security/entry/cve_2010_4180_affects_openssl
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Vendor URL: openssl.org/news/secadv_20101202.txt (Links to External Site)
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Cause:
Access control error
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Underlying OS:
UNIX (Solaris - SunOS)
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Message History:
This archive entry is a follow-up to the message listed below.
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Source Message Contents
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Date: Mon, 02 May 2011 18:08:46 +0000
Subject: Oracle Sun Solaris
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http://blogs.sun.com/security/entry/cve_2010_4180_affects_openssl
CVE-2010-4180
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