Security Bulletin
Summary
OpenSSL vulnerabilities were disclosed on September 22 and 26, 2016 by the OpenSSL Project. OpenSSL is used by IBM Flex System Networking Switch products. IBM Flex System Networking Switch products have addressed the applicable CVE.
Vulnerability Details
Summary
OpenSSL vulnerabilities were disclosed on September 22 and 26, 2016 by the OpenSSL Project. OpenSSL is used by IBM Flex System Networking Switch products. IBM Flex System Networking Switch products have addressed the applicable CVE.
Vulnerability Details:
CVE-ID: CVE-2016-2183
Description: OpenSSL could allow a remote attacker to obtain sensitive information, caused by an error in the Triple-DES on 64-bit block cipher, used as a part of the SSL/TLS protocol. By capturing large amounts of encrypted traffic between the SSL/TLS server and the client, a remote attacker able to conduct a man-in-the-middle attack could exploit this vulnerability to recover the plaintext data and obtain sensitive information. This vulnerability is known as the SWEET32 Birthday attack.
CVSS Base Score: 3.7
CVSS Temporal Score: See http://exchange.xforce.ibmcloud.com/vulnerabilities/116337
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)
Affected Products and Versions
| Product | Affected Version |
|---|---|
| IBM Flex System Fabric EN4093R 10Gb Scalable Switch | 7.8.15.0 |
| IBM Flex System Fabric CN4093 10Gb Converged Scalable Switch | 7.8.15.0 |
| IBM Flex System Fabric SI4093 System Interconnect Module | 7.8.15.0 |
| IBM Flex System EN2092 1Gb Ethernet Scalable Switch | 7.8.15.0 |
Remediation/Fixes:
Firmware fix versions are available on Fix Central:
http://www.ibm.com/support/fixcentral/.
| Product | Affected Version |
|---|---|
| IBM Flex System Fabric EN4093R 10Gb Scalable
Switch (ibm_fw_scsw_en4093r-7.8.16.0_anyos_noarch) |
7.8.16.0 |
| IBM Flex System Fabric CN4093 10Gb Converged
Scalable Switch (ibm_fw_scsw_cn4093-7.8.16.0_anyos_noarch) |
7.8.16.0 |
| IBM Flex System Fabric SI4093 System Interconnect
Module (ibm_fw_scsw_si4093-7.8.16.0_anyos_noarch) |
7.8.16.0 |
| IBM Flex System EN2092 1Gb Ethernet Scalable
Switch (ibm_fw_scsw_en2092-7.8.16.0_anyos_noarch) |
7.8.16.0 |
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
07 December 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.
Get Notified about Future Security Bulletins
References
*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
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Document Location
Worldwide
Was this topic helpful?
Document Information
Modified date:
30 January 2019
UID
ibm1MIGR-5099505