There are multiple vulnerabilities in IBM® SDK Java™ Technology Edition, which are used by IBM Cast Iron Solution & App Connect Professional . These issues were disclosed as part of the IBM Java SDK updates in January 2021, IBM Cast Iron & App Connect Professional have addressed the applicable CVEs.
DESCRIPTION: An unspecified vulnerability in Java SE could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/190121 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
DESCRIPTION: Eclipse OpenJ9 is vulnerable to a stack-based buffer overflow when the virtual machine or JNI natives are converting from UTF-8 characters to platform encoding. By sending an overly long string, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/195353 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
IBM WebSphere Cast Iron Solution v 188.8.131.52, 184.108.40.206, 220.127.116.11
App Connect Professional v 18.104.22.168
App Connect Professional v 22.214.171.124
App Connect Professional v 126.96.36.199
|IBM WebSphere Cast Iron Solution||188.8.131.52|
|LI81977||7510 fixcentral Link|
|App Connect Professional||184.108.40.206||LI81977||7520 Fixcentral link|
|App Connect Professional||220.127.116.11||LI82028||7530 Fixcentral link|
|App Connect Professional||18.104.22.168||LI82028||7540 Fixcentral link|
Workarounds and Mitigations
Get Notified about Future Security Bulletins
17 Mar 2021: Initial Publication
*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.
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.
19 March 2021