IBM Integrated Management Module (IMM) for System x and BladeCenter has addressed the following vulnerabilities in OpenSSL.
Summary
IBM Integrated Management Module (IMM) for System x &
BladeCenter has addressed the following vulnerabilities in
OpenSSL.
Vulnerability Details:
CVE-ID: CVE-2016-2177
Description: OpenSSL is vulnerable to a denial
of service, caused by the incorrect use of pointer arithmetic for
heap-buffer boundary checks. By leveraging unexpected malloc
behavior, a remote attacker could exploit this vulnerability to
trigger an integer overflow and cause the application to crash.
CVSS Base Score: 5.9
CVSS Temporal Score: See http://exchange.xforce.ibmcloud.com/vulnerabilities/113890
for current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVE-ID: CVE-2016-2178
Description: OpenSSL could allow a remote
attacker to obtain sensitive information, caused by an error in the
DSA implementation that allows the following of a non-constant time
codepath for certain operations. An attacker could exploit this
vulnerability using a cache-timing attack to recover the private
DSA key.
CVSS Base Score: 5.3
CVSS Temporal Score: See http://exchange.xforce.ibmcloud.com/vulnerabilities/113889
for current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Affected Products and Versions
| Product |
Affected Version |
| IBM Integrated Management Module (IMM) for System
x & BladeCenter |
YUOO |
Remediation/Fixes:
Firmware fix versions are available on Fix Central:
http://www.ibm.com/support/fixcentral/.
| Product |
Fix Version |
IBM Integrated Management Module (IMM) for System
x & BladeCenter
ibm_fw_imm_yuooh3a-1.52_windows_32-64
ibm_fw_imm_yuooh3a-1.52_linux_32-64 |
YUOOH3A - 1.52 |
You should verify applying this fix does not cause any
compatibility issues.
Workaround(s) & Mitigation(s):
None
References:
Related Information:
IBM
Secure Engineering Web Portal
IBM Product Security
Incident Response Blog
Lenovo
Product Security Advisories
Acknowledgement
None
Change History
06 October 2016: Original Copy 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.
References
On
*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.
BladeCenter:Operating system independent / None
System x:Operating system independent / None
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