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HistoryFeb 18, 2020 - 7:35 p.m.

Security Bulletin: Security vulnerability affects IBM Cloud Object Storage SDK Java (February 2020 Bulletin)

2020-02-1819:35:01
www.ibm.com
13

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

Summary

Security vulnerability affects IBM Cloud Object Storage SDK Java. The vulnerability has been addressed in the latest SDK 2.6.1 release.

Vulnerability Details

CVEID:CVE-2019-20330
**DESCRIPTION:**A lacking of certain net.sf.ehcache blocking in FasterXML jackson-databind has an unknown impact and attack vector.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/173897 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

Affected Products and Versions

Affected Product(s) Version(s)
COS SDK Java Prior to v2.6.1

Remediation/Fixes

**IBM COS SDK Releases**IBM COS SDK Releases Link to Fix / Fix Availability Target
COS SDK Java 2.6.1

<https://github.com/IBM/ibm-cos-sdk-java/tree/2.6.1&gt;

Workarounds and Mitigations

IBM COS SDK Releases

IBM COS SDK Releases Link to Fix / Fix Availability Target
COS SDK Java 2.6.1

<https://github.com/IBM/ibm-cos-sdk-java/tree/2.6.1&gt;

CPENameOperatorVersion
ibm cloud object storage systemeq2.6.1

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P