OpenSSL Invalid TLS/DTLS Record Processing Lets Remote Users Deny Service
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SecurityTracker Alert ID: 1027057 |
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SecurityTracker URL: http://securitytracker.com/id/1027057
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CVE Reference:
CVE-2012-2333
(Links to External Site)
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Date: May 11 2012
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Impact:
Denial of service via network
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): prior to versions 0.9.8x, 1.0.0j, 1.0.1c
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Description:
A vulnerability was reported in OpenSSL. A remote user can cause denial of service conditions.
A remote user can send specially crafted TLS/DTLS records to cause denial of service conditions.
The CBC mode ciphersuites in TLS 1.1, 1.2 and DTLS are affected
Both clients and servers are affected.
DTLS is affected in all versions of OpenSSL.
TLS is affected in OpenSSL version 1.0.1 and later.
Codenomicon reported this vulnerability.
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Impact:
A remote user can cause denial of service conditions.
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Solution:
The vendor has issued a fix (0.9.8x, 1.0.0j, 1.0.1c).
The vendor's advisory is available at:
http://www.openssl.org/news/secadv_20120510.txt
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Vendor URL: www.openssl.org/news/secadv_20120510.txt (Links to External Site)
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Cause:
Input validation error, State error
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Underlying OS:
Linux (Any), UNIX (Any), Windows (Any)
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Message History:
This archive entry has one or more follow-up message(s) listed below.
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Source Message Contents
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Date: Fri, 11 May 2012 04:38:56 +0000
Subject: OpenSSL
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http://www.openssl.org/news/secadv_20120510.txt
CVE-2012-2333
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