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AUSCERT External Security Bulletin Redistribution
ESB-2015.0808
Security Bulletin: IBM Domino LDAP Server (CVE-2015-0117), SSL V2
(CVE-2015-0134) & Notes System Diagnostics (CVE-2015-0179) vulnerabilities
31 March 2015
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Domino LDAP Server
Publisher: IBM
Operating System: AIX
IBM i
Linux variants
Windows
Impact/Access: Administrator Compromise -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2015-0179 CVE-2015-0134 CVE-2015-0117
Original Bulletin:
http://www-01.ibm.com/support/docview.wss?uid=swg21700029
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Security Bulletin: IBM Domino LDAP Server (CVE-2015-0117), SSL V2
(CVE-2015-0134) & Notes System Diagnostics (CVE-2015-0179) vulnerabilities
Security Bulletin
Document information
More support for:
IBM Domino
Security
Software version:
8.5, 8.5.1, 8.5.2, 8.5.3, 8.5.3.6, 9.0, 9.0.1, 9.0.1.3
Operating system(s):
AIX, AIX 64bit, IBM i, Linux, Linux zSeries, Windows, Windows 64bit
Reference #:
1700029
Modified date:
2015-03-30
Summary
IBM Domino has an LDAP remote execution vulnerability, an SSL V2 buffer
overflow vulnerability and an NSD privilege escalation vulnerability. Refer to
the links below for fix downloads.
Vulnerability Details
IBM Domino LDAP Server Remote Execution Vulnerability
CVEID: CVE-2015-0117
DESCRIPTION: IBM Domino could allow a remote attacker to execute arbitrary
code on the system, caused by an error in the LDAP server. An attacker could
exploit this vulnerability to corrupt memory to execute arbitrary code on the
system.
CVSS Base Score: 10
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/99980 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C)
IBM Domino SSL V2 Remote Execution Vulnerability
CVEID: CVE-2015-0134
DESCRIPTION: IBM Domino is vulnerable to a buffer overflow. An attacker could
overflow a buffer and execute arbitrary code on the system administrator
privileges or cause the server to crash.
CVSS Base Score: 10
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/100686 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C)
IBM Domino NSD Privilege Escalation Vulnerability
CVEID: CVE-2015-0179
DESCRIPTION: IBM Notes and Domino NSD could allow an authenticated local user
without adminstrative privileges to gain System privilege.
CVSS Base Score: 6.8
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/100945 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:L/AC:L/Au:S/C:C/I:C/A:C)
Affected Products and Versions
IBM Domino 9.0.1 Fix Pack 3 (plus Interim Fixes) and earlier
IBM Domino 8.5.3 Fix Pack 6 (plus Interim Fixes) and earlier
All 9.0 and 8.5.x releases of IBM Domino prior to those listed above.
Remediation/Fixes
The Domino LDAP server vulnerability is tracked as SPR KLYH9SLRGM and a fix is
available on release 9.0.1 FP3 and 8.5.3 FP6. Refer to the following links for
downloads:
9.0.1 Fix Pack 3 Interim Fix 1 - http://www.ibm.com/support/docview.wss?uid=swg21657963
8.5.3 Fix Pack 6 Interim Fix 6 - http://www.ibm.com/support/docview.wss?uid=swg21663874
The Domino SSL V2 vulnerability is fixed on all 8.5.x and 9.0.x releases. All
current releases of Domino remove SSL V2 support in favor of SSL V3 and TLS.
For more information on SSL V3 and TLS, see IBM Domino Interim Fixes to
support TLS 1.0 which can be used to prevent the POODLE attack. Lastly, refer
to the following links for downloads:
9.0.1 Fix Pack 2 Interim Fix 3 - http://www.ibm.com/support/docview.wss?uid=swg21657963
9.0 Interim Fix 7 - http://www.ibm.com/support/docview.wss?uid=swg21653364
8.5.3 Fix Pack 6 Interim Fix 6 - http://www.ibm.com/support/docview.wss?uid=swg21663874
8.5.2 Fix Pack 4 Interim Fix 3 - http://www.ibm.com/support/docview.wss?uid=swg21589583
8.5.1 Fix Pack 5 Interim Fix 3 - http://www.ibm.com/support/docview.wss?uid=swg21595265
The Notes/Domino NSD privilege escalation vulnerabilty is tracked as SPR
TCHL9SST8V and a fix is available on release 9.0.1 FP3 and 8.5.3 FP6. Refer to
the following links for downloads:
9.0.1 Fix Pack 3 Interim Fix 1 - http://www.ibm.com/support/docview.wss?uid=swg21657963
8.5.3 Fix Pack 6 Interim Fix 6 - http://www.ibm.com/support/docview.wss?uid=swg21663874
Workarounds and Mitigations
IBM strongly recommends applying the above fixes.
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alerts like this.
References
Complete CVSS Guide
On-line Calculator V2
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Acknowledgement
The IBM Domino LDAP and SSL V2 vulnerabilities were discovered by Anonymous
working with HP's Zero Day Initiative.
*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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