(HP Issues Fix for HP-UX) OpenSSL DTLS Bug Lets Remote Users Deny Service
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SecurityTracker Alert ID: 1026588 |
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SecurityTracker URL: http://securitytracker.com/id/1026588
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CVE Reference:
CVE-2012-0050
(Links to External Site)
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Date: Jan 26 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): 0.9.8s, 1.0.0f
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Description:
A vulnerability was reported in OpenSSL. A remote user can cause denial of service conditions.
The fix to correct the Datagram Transport Layer Security (DTLS) vulnerability referenced by CVE-2011-4108 [Alert ID 1026485] introduced a flaw. A remote user can send specially crafted data to cause denial of service conditions on the target system.
Only DTLS applications using OpenSSL 1.0.0f and 0.9.8s are affected.
Antonio Martin, Enterprise Secure Access Research and Development, Cisco Systems, Inc. reported this vulnerability.
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Impact:
A remote user can cause denial of service conditions.
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Solution:
HP has issued a fix.
The HP advisory is available at:
http://h20565.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_na-c03169289
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Vendor URL: www.openssl.org/news/secadv_20120118.txt (Links to External Site)
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Cause:
Not specified
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Underlying OS:
UNIX (HP/UX)
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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: Thu, 26 Jan 2012 18:01:40 +0000
Subject: HPSBUX02737 SSRT100747 rev.1 - HP-UX Running OpenSSL, Remote Denial of Service (DoS)
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http://h20565.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_na-c03169289
CVE-2012-0050
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