5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
The RC4 “Bar Mitzvah” Attack for SSL/TLS affects IBM Flex System Chassis Management Module.
The RC4 “Bar Mitzvah” Attack for SSL/TLS affects IBM Flex System Chassis Management Module.
Vulnerability Details:
CVE-ID: CVE-2015-2808
Description: The RC4 algorithm, as used in the TLS protocol and SSL protocol, could allow a remote attacker to obtain sensitive information. An attacker could exploit this vulnerability to remotely expose account credentials without requiring an active man-in-the-middle session. Successful exploitation could allow an attacker to obtain sensitive information. This vulnerability is commonly referred to as “Bar Mitzvah Attack.”
CVSS Base Score: 5
CVSS Temporal Score: See <http://exchange.xforce.ibmcloud.com/vulnerabilities/101851> for current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Product | Affected Version |
---|---|
IBM Flex System Chassis Management Module (CMM) | 2PET12U - 2.5.3 |
Firmware fix versions are available on Fix Central: <http://www.ibm.com/support/fixcentral/>
You should verify applying the fix does not cause any compatibility issues.
Product | Fixed Version |
---|---|
IBM Flex System Chassis Management Module (CMM) | 2PET12W - 2.5.4 |
None.
Related Information:
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Acknowledgement
None.
Change History
23 November 2015: Original version published
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.