Security Bulletin: Multiple vulnerabilities in IBM® Java SDK affect WebSphere Service Registry and Repository and WebSphere Service Registry and Repository Studio April 2020 CPU plus deferred CVE-2019-2949 and CVE-2020-2654

Summary

Vulnerabilities in IBM® SDK Java Technology Edition, Versions 7 and 8 used by WebSphere Service Registry and Repository and WebSphere Service Registry and Repository Studio. These issues were disclosed as part of the IBM Java SDK updates in April 2020. These issues are also addressed by WebSphere Application Server Network Deployment shipped with WebSphere Service Registry and Repository.

Vulnerability Details

CVEID:CVE-2020-2781
**DESCRIPTION:**An unspecified vulnerability in Java SE related to the Java SE JSSE component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/179681 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID:CVE-2020-2800
**DESCRIPTION:**An unspecified vulnerability in Java SE related to the Java SE Lightweight HTTP Server component could allow an unauthenticated attacker to cause low confidentiality impact, low integrity impact, and no availability impact.
CVSS Base score: 4.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/179698 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N)

CVEID:CVE-2020-2755
**DESCRIPTION:**An unspecified vulnerability in Java SE related to the Java SE Scripting component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/179655 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID:CVE-2020-2754
**DESCRIPTION:**An unspecified vulnerability in Java SE related to the Java SE Scripting component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/179654 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID:CVE-2020-2654
**DESCRIPTION:**An unspecified vulnerability in Java SE related to the Java SE Libraries component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/174601 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID:CVE-2019-2949
**DESCRIPTION:**An unspecified vulnerability in Java SE related to the Kerberos component could allow an unauthenticated attacker to obtain sensitive information resulting in a high confidentiality impact using unknown attack vectors.
CVSS Base score: 6.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/169254 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N)

Affected Products and Versions

WebSphere Service Registry and Repository V8.5 and WebSphere Service Registry and Repository Studio V8.5 are affected.

Remediation/Fixes

For all releases of WebSphere Service Registry and Repository Studio, upgrade to WebSphere Service Registry and Repository Studio V8.5.6.2_IJ24784

For WebSphere Service Registry and Repository these issues are addressed by WebSphere Application Server.

Principal Product and Version(s)

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Affected Supporting Product and Version(s)

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WebSphere Service Registry and Repository V8.5

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WebSphere Application Server V8.5.5

Refer to the following security bulletin for vulnerability details and information about fixes addressed by WebSphere Application Server shipped with WebSphere Service Registry and Repository:

Security Bulletin: Multiple Vulnerabilities in IBM® Java SDK affect WebSphere Application Server April 2020 CPU plus deferred CVE-2019-2949 and CVE-2020-2654

Workarounds and Mitigations

None