Security Bulletin: Multiple vulnerabilities in Java SE that could allow an unauthenticated attacker to obtain sensitive information affect IBM® Db2®. (CVE-2021-35603, CVE-2021-35550, CVE-2021-2341)

Summary

Multiple vulnerabilites in Java SE that could allow an unauthenticated attacker to obtain sensitive information.

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-2021-2341
**DESCRIPTION:**An unspecified vulnerability in Java SE related to the Networking component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.
CVSS Base score: 3.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/205768 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/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

All fix pack levels of IBM Db2 V9.7, V10.1, V10.5, V11.1 and V11.5 editions on all platforms are affected.

Remediation/Fixes

The recommended solution is to apply the appropriate fix for this vulnerability.

The fix for this vulnerability is in a later version of IBM JDK. Customers running any vulnerable fixpack level of an affected Program can download the latest version of IBM JDK from Fix Central.

Affected IBM SDK, Java Technology Edition, Version:

• 8.0.7.0 and earlier
• 7.0.11.0 and earlier

Fixes for applicable vulnerabilities are included in IBM SDK, Java Technology Edition:

• 8.0.7.5 and later
• 11.0.11.5 and later

Refer to the table below to determine the IBM JDK level that contains the fix. Then follow the instructions below to perform the JDK installation.

Instructions for IBM JDK Installation can be found here:
<http://www.ibm.com/support/docview.wss?uid=swg27050993&gt;

Workarounds and Mitigations

None