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AUSCERT External Security Bulletin Redistribution
ESB-2015.2449
Security Bulletin: Vulnerability in OpenSSL affects IBM
Security SiteProtector System (CVE-2015-1788)
18 September 2015
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Security SiteProtector System
Publisher: IBM
Operating System: Windows
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2015-1788
Reference: ASB-2015.0081
ASB-2015.0065
ESB-2015.2445
ESB-2015.2441
ESB-2015.2440
ESB-2015.2422
ESB-2015.2410
ESB-2015.2403
ESB-2015.2395
ESB-2015.2393
ESB-2015.2338
ESB-2015.2337
Original Bulletin:
http://www-01.ibm.com/support/docview.wss?uid=swg21966208
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Security Bulletin: Vulnerability in OpenSSL affects IBM Security SiteProtector
System (CVE-2015-1788)
Document information
More support for:
IBM Security SiteProtector System
Software version:
3.0, 3.1.1
Operating system(s):
Windows
Reference #:
1966208
Modified date:
2015-09-17
Security Bulletin
Summary
An OpenSSL denial of service vulnerability disclosed by the OpenSSL Project
affects GSKit. IBM Security SiteProtector System uses GSKit and addressed the
applicable CVE.
Vulnerability Details
CVEID: CVE-2015-1788
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by an error
when processing an ECParameters structure over a specially crafted binary
polynomial field. A remote attacker could exploit this vulnerability to cause
the application to enter into an infinite loop.
CVSS Base Score: 5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/103778 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Affected Products and Versions
IBM Security SiteProtector System 3.0 and 3.1.1
Remediation/Fixes
Apply the appropriate eXPress Updates (XPUs) as identified in the
SiteProtector Console Agent view:
For SiteProtector 3.0:
SiteProtector Core Component: ServicePack3_0_0_8.xpu
Event Collector Component: RSEvntCol_WINNT_ST_3_0_0_7.xpu
Agent Manager Component: AgentManager_WINNT_XXX_ST_3_0_0_48.xpu
For SiteProtector 3.1.1:
SiteProtector Core Component: ServicePack3_1_1_3.xpu
Event Collector Component: RSEvntCol_WINNT_ST_3_1_1_3.xpu
Agent Manager Component: AgentManager_WINNT_XXX_ST_3_1_1_18.xpu
Update Server Component: UpdateServer_3_1_1_3.pkg
Event Archiver Component: EventArchiver_3_1_1_3.pkg
Event Archiver Importer Component: EventArchiverImporter_3_1_1_3.zip
Manual Upgrader Component: MU_3_1_1_4.xpu
These updates are also available to be manualy downloaded from the IBM
Security License Key and Download Center at
https://ibmss.flexnetoperations.com/service/ibms/login
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
Subscribe to My Notifications to be notified of important product support
alerts like this.
References
Complete CVSS v2 Guide
On-line Calculator v2
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Acknowledgement
None
Change History
17 September 2015 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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