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AUSCERT External Security Bulletin Redistribution
ESB-2014.1084
IBM Tealeaf CX is affected by the following OpenSSL vulnerabilities:
CVE-2014-0224, CVE-2014-0221, CVE-2014-0195, CVE-2014-0198,
CVE-2010-5298, CVE-2014-3470
4 July 2014
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Tealeaf Customer Experience
Publisher: IBM
Operating System: Windows
Linux variants
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Access Privileged Data -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Provide Misleading Information -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2014-3470 CVE-2014-0224 CVE-2014-0221
CVE-2014-0198 CVE-2014-0195 CVE-2010-5298
Reference: ESB-2014.0887
Original Bulletin:
http://www-01.ibm.com/support/docview.wss?uid=swg21677349
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Security Bulletin: IBM Tealeaf CX is affected by the following OpenSSL
vulnerabilities: CVE-2014-0224, CVE-2014-0221, CVE-2014-0195, CVE-2014-0198,
CVE-2010-5298, CVE-2014-3470
Security Bulletin
Document information
More support for:
Tealeaf Customer Experience
Software version:
Version Independent
Operating system(s):
Platform Independent
Reference #:
1677349
Modified date:
2014-06-25
Summary
Security vulnerabilities have been discovered in OpenSSL that were reported on
June 5, 2014 by the OpenSSL Project.
Vulnerability Details
CVE-ID: CVE-2014-0224
DESCRIPTION: OpenSSL is vulnerable to a man-in-the-middle attack, caused by
the use of weak keying material in SSL/TLS clients and servers. A remote
attacker could exploit this vulnerability using a specially-crafted handshake
to conduct man-in-the-middle attacks to decrypt and modify traffic.
CVSS Base Score: 5.8
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93586 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:N)
CVE-ID: CVE-2014-0221
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a
recursion error in the DTLS client. By sending an invalid DTLS handshake, a
remote attacker could exploit this vulnerability to cause the application to
crash.
CVSS Base Score: 4.3
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93587 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)
CVE-ID: CVE-2014-0195
DESCRIPTION: OpenSSL is vulnerable to a buffer overflow. By sending invalid
DTLS packet fragments, a remote attacker could exploit this vulnerability to
overrun the client or server and execute arbitrary code on a DTLS client or
server.
CVSS Base Score: 7.5
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93588 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P)
CVE-ID: CVE-2014-0198
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a NULL
pointer dereference in the do_ssl3_write() function. If
SSL_MODE_RELEASE_BUFFERS is enabled, a remote attacker could exploit this
vulnerability to cause the application to crash.
CVSS Base Score: 4.3
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93000 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)
CVE-ID: CVE-2010-5298
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a race
condition in the ssl3_read_bytes function. If SSL_MODE_RELEASE_BUFFERS is
enabled, an attacker could exploit this vulnerability using an SSL connection
in a multithreaded environment to inject data into an SSL stream and cause a
denial of service.
CVSS Base Score: 4
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/92632 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:H/Au:N/C:N/I:P/A:P)
CVE-ID: CVE-2014-3470
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by the
implementation of anonymous ECDH ciphersuites. A remote attacker could exploit
this vulnerability to cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93589 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)
Affected Products and Versions
IBM Tealeaf CX
IBM Tealeaf cxImpact
IBM Tealeaf cxView
IBM Tealeaf cxVerify
IBM Tealeaf cxReveal
IBM Tealeaf cxConnect for Data Analysis
IBM Tealeaf cxConnect for Web Analytics
IBM Tealeaf cxConnect for Voice of Customer
IBM Tealeaf CX Mobile
Versions: 8.7, 8.8, 9.0
Remediation/Fixes
Product Version Remediation/First Fix
IBM Tealeaf CX 8.7, 8.8, 9.0 IBMTealeaf_SSLAdvisory1790Patch.zip
IBM Tealeaf cxImpact
IBM Tealeaf cxView
IBM Tealeaf cxVerify
IBM Tealeaf cxReveal
IBM Tealeaf cxConnect for Data Analysis
IBM Tealeaf cxConnect for Web Analytics
IBM Tealeaf cxConnect for Voice of Customer
IBM Tealeaf CX Mobile
Workarounds and Mitigations
None known
References
Complete CVSS Guide
On-line Calculator V2
OpenSSL Project vulnerability website
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Acknowledgement
None.
Change History
25 June 2014 : Original Version Published
*The CVSS Environment Score is customer environment specific and will
ultimately impact the Overall CVSS Score. Customers can evaluate the impact of
this vulnerability in their environments by accessing the links in the
Reference section of this Security Bulletin.
Disclaimer
According to the Forum of Incident Response and Security Teams (FIRST), the
Common Vulnerability Scoring System (CVSS) is an "industry open standard
designed to convey vulnerability severity and help to determine urgency and
priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY
OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT
OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
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