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AUSCERT External Security Bulletin Redistribution
ESB-2014.2177
Security Bulletin: Multiple vulnerabilities in OpenSSL affect IBM Sterling
Connect:Direct for Microsoft Windows (CVE-2014-3508, CVE-2014-3511)
19 November 2014
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Sterling Connect:Direct
Publisher: IBM
Operating System: Windows
Impact/Access: Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2014-3513 CVE-2014-3511 CVE-2014-3508
Original Bulletin:
http://www-01.ibm.com/support/docview.wss?uid=swg21689886
Comment: This bulletin contains two (2) IBM security advisories.
- --------------------------BEGIN INCLUDED TEXT--------------------
Security Bulletin: Multiple vulnerabilities in OpenSSL affect IBM Sterling
Connect:Direct for Microsoft Windows (CVE-2014-3508, CVE-2014-3511)
Document information
More support for:
Sterling Connect:Direct for Microsoft Windows
Software version:
4.5, 4.5.01, 4.6
Operating system(s):
Windows
Reference #:
1689886
Modified date:
2014-11-12
Security Bulletin
Summary
There are multiple vulnerabilities in OpenSSL that is used by IBM Sterling
Connect:Direct for Microsoft Windows. These issues were disclosed on August
6, 2014 by the OpenSSL Project.
Vulnerability Details
CVE-ID: CVE-2014-3508
DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive
information, caused by an error in OBJ_obj2txt. If applications echo
pretty printing output, an attacker could exploit this vulnerability to
read information from the stack.
CVSS Base Score: 4.3
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/95165 for
more information
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N)
CVE-ID: CVE-2014-3511
DESCRIPTION: OpenSSL could allow a remote attacker to bypass security
restrictions, caused by the negotiation of TLS 1.0 instead of higher protocol
versions by the OpenSSL SSL/TLS server code when handling a badly fragmented
ClientHello message. An attacker could exploit this vulnerability using
man-in-the-middle techniques to force a downgrade to TLS 1.0.
CVSS Base Score: 4.3
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/95162 for
more information
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Affected Products and Versions
IBM Sterling Connect:Direct for Microsoft Windows 4.5.00, 4.5.01 and 4.6.0
Remediation/Fixes
Product VRMF APAR Remediation/First Fix
IBM Sterling Connect:Direct for Microsoft Windows 4.5.00 IT04643 Apply 4.5.00 patch 054, available on IWM
IBM Sterling Connect:Direct for Microsoft Windows 4.5.01 IT04643 Apply 4.5.01 patch 020, available on IWM
IBM Sterling Connect:Direct for Microsoft Windows 4.6.0 IT04643 Apply 4.6.0.5, available on Fix Central
Workarounds and Mitigations
None known
Get Notified about Future Security Bulletins
Subscribe to My Notifications to be notified of important product support
alerts like this.
Important note
IBM strongly suggests that all System z customers be subscribed to the
System z Security Portal to receive the latest critical System z security
and integrity service. If you are not subscribed, see the instructions
on the System z Security web site. Security and integrity APARs and
associated fixes will be posted to this portal. IBM suggests reviewing
the CVSS scores and applying all security or integrity fixes as soon as
possible to minimize any potential risk.
References
Complete CVSS Guide
On-line Calculator V2
OpenSSL Project vulnerability website
OpenSSL Advisory on above listed CVEs
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
12 November 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.
- -------------------------------------------------------------------------------
Security Bulletin: Vulnerability in OpenSSL affects IBM Sterling
Connect:Direct for Microsoft Windows (CVE-2014-3513)
Document information
More support for:
Sterling Connect:Direct for Microsoft Windows
Software version:
4.5, 4.5.01, 4.6
Operating system(s):
Windows
Reference #:
1689883
Modified date:
2014-11-12
Security Bulletin
Summary
OpenSSL vulnerabilities were disclosed on October 15, 2014 by the OpenSSL
Project. OpenSSL is used by IBM Sterling Connect:Direct for Microsoft
Windows. IBM Sterling Connect:Direct for Microsoft Windows has addressed
the applicable CVEs.
Vulnerability Details
CVE-ID: CVE-2014-3513
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by
a memory leak in the DTLS Secure Real-time Transport Protocol (SRTP)
extension parsing code. By sending multiple specially-crafted handshake
messages, an attacker could exploit this vulnerability to exhaust all
available memory of an SSL/TLS or DTLS server.
CVSS Base Score: 5.0
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/97035 for
more information
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Affected Products and Versions
IBM Sterling Connect:Direct for Microsoft Windows 4.5.00, 4.5.01 and 4.6.0.
Remediation/Fixes
Product VRMF APAR Remediation/First Fix
IBM Sterling Connect:Direct for Microsoft Windows 4.5.00 IT05239 Apply 4.5.00 patch 054, available on IWM
IBM Sterling Connect:Direct for Microsoft Windows 4.5.01 IT05239 Apply 4.5.01 patch 020, available on IWM
IBM Sterling Connect:Direct for Microsoft Windows 4.6.0 IT05239 Apply 4.6.0.5, available on Fix Central
Workarounds and Mitigations
None known
Get Notified about Future Security Bulletins
Subscribe to My Notifications to be notified of important product support
alerts like this.
Important note
IBM strongly suggests that all System z customers be subscribed to the
System z Security Portal to receive the latest critical System z security
and integrity service. If you are not subscribed, see the instructions
on the System z Security web site. Security and integrity APARs and
associated fixes will be posted to this portal. IBM suggests reviewing
the CVSS scores and applying all security or integrity fixes as soon as
possible to minimize any potential risk.
References
Complete CVSS Guide
On-line Calculator V2
OpenSSL Vulnerability website
OpenSSL Advisory on above listed CVEs
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
12 November 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.
- --------------------------END INCLUDED TEXT--------------------
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