(Blue Coat Issues Fix for PacketShaper) OpenSSL Stored Session Cache Modification Bug May Let Remote Users Downgrade the Ciphersuite
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SecurityTracker Alert ID: 1026845 |
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SecurityTracker URL: http://securitytracker.com/id/1026845
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CVE Reference:
CVE-2010-4180
(Links to External Site)
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Date: Mar 23 2012
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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 8.7.1
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Description:
A vulnerability was reported in OpenSSL. A remote user can cause the ciphersuite to be downgraded. Blue Coat PacketShaper is affected.
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:
Blue Coat has issued a fix for PacketShaper (8.7.1).
The Blue Coat advisory is available at:
https://kb.bluecoat.com/index?page=content&id=SA53
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Cause:
Access control error
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Underlying OS:
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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: Fri, 23 Mar 2012 05:06:42 +0000
Subject: Blue Coat Reporter
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https://kb.bluecoat.com/index?page=content&id=SA53
CVE-2010-4180
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