Security Bulletin
Summary
IBM Sterling B2B Integrator is vulnerable to a robot security vulnerability. This could allow an attacker to obtain encrypted data in clear text.
Vulnerability Details
CVEID:
CVE-2017-6168
DESCRIPTION: F5 BIG-IP virtual servers configured with a Client SSL profile could allow a remote attacker to obtain sensitive information, caused by an RSA Adaptive Chosen Ciphertext (Bleichenbacher) attack. An attacker can exploit this vulnerability to obtain the data in the encrypted messages once the TLS session has completed. Note: This vulnerability is also known as the ROBOT attack.
CVSS Base Score: 9.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/135008
DESCRIPTION: F5 BIG-IP virtual servers configured with a Client SSL profile could allow a remote attacker to obtain sensitive information, caused by an RSA Adaptive Chosen Ciphertext (Bleichenbacher) attack. An attacker can exploit this vulnerability to obtain the data in the encrypted messages once the TLS session has completed. Note: This vulnerability is also known as the ROBOT attack.
CVSS Base Score: 9.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/135008
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N)
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N)
Affected Products and Versions
IBM Sterling B2B Integrator 5.2 - 5.2.5
Remediation/Fixes
|
PRODUCT & Version |
APAR
|
Remediation/Fix
|
|
IBM Sterling B2B Integrator 5.2 - 5.2.5
|
IT24190 |
1. Apply Fix Pack 5020500_18 or 5020603_5 available on
2. Download 5.2.5-OtherSoftware-SI-All-SSL-4.3.7.103 from
3. Unzip ssl-4.3.7.103.zip and put three jars to <SI_Install_Dir>/jdk/jre/lib/ext
4. Restart IBM Sterling B2B Integrator
|
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Off
Change History
30 March 2018: 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
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
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Document Information
Modified date:
04 February 2020
UID
swg22015061