Security Bulletin
Summary
There are a number of vulnerabilities in the Java JDK used by IBM Event Streams.
Vulnerability Details
CVEID: CVE-2021-35550
DESCRIPTION: An unspecified vulnerability in Java SE related to the JSSE component could allow an unauthenticated attacker to obtain sensitive information resulting in a high confidentiality impact using unknown attack vectors.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/211627 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)
CVEID: CVE-2021-35603
DESCRIPTION: An unspecified vulnerability in Java SE related to the JSSE component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/211676 for the current score.
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
Affected Product(s) | Version(s) |
BM Event Streams (Continuous Delivery) |
10.0.0, 10.1.0, 10.2.0, 10.3.0, 10.3.1, 10.4.0 |
IBM Event Streams (Extended Update Support) |
10.2.0-eus, 10.2.1-eus (2.2.1, 2.2.2, 2.2.3) |
Remediation/Fixes
IBM strongly recommends addressing the vulnerability now by upgrading
IBM Event Streams (Continuous Delivery)
- Upgrade to IBM Event Streams 10.5.0 by following the upgrading and migrating documentation.
IBM Event Streams (Extended Update Support)
- Upgrade to IBM Event Streams 10.2.1-eus (2.2.4) by following the upgrading and migrating documentation.
Workarounds and Mitigations
None
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References
Change History
03 Aug 2022: 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.
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
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Document Information
Modified date:
09 August 2022
UID
ibm16611159