Security Bulletin: OpenSSL vulnerability affects IBM Spectrum Control (formerly Tivoli Storage Productivity Center) (CVE-2019-1559)

Security Bulletin

Summary

An OpenSSL vulnerability was disclosed on February 26, 2019 by the OpenSSL Project. OpenSSL, used by IBM Spectrum Control (formerly Tivoli Storage Productivity Center), has addressed the applicable CVE.

Vulnerability Details

CVE-ID: CVE-2019-1559
Description: OpenSSL could allow a remote attacker to obtain sensitive information, caused by the failure to immediately close the TCP connection after the hosts encounter a zero-length record with valid padding. An attacker could exploit this vulnerability using a 0-byte record padding-oracle attack to decrypt traffic.
CVSS Base Score: 5.8
CVSS Temporal Score: https://exchange.xforce.ibmcloud.com/vulnerabilities/157514 for more information
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N)

Affected Products and Versions

Affected Product	Affected Versions
IBM Tivoli Storage Productivity Center	5.2.0 - 5.2.7.1
IBM Spectrum Control	5.2.8 - 5.2.17.2
IBM Spectrum Control	5.3.0 - 5.3.2

Remediation/Fixes

The solution is to apply an appropriate IBM Spectrum Control fix. Click on the download link and follow the Installation Instructions. The solution should be implemented as soon as practicable.

Starting with 5.2.8, Tivoli Storage Productivity Center has been renamed to IBM Spectrum Control.

Release	First Fixing VRM Level	Link to Fix/Fix Availability Target
5.2	5.2.17.3	http://www.ibm.com/support/docview.wss?uid=swg21320822#53_0
5.3	5.3.3	http://www.ibm.com/support/docview.wss?uid=swg21320822#53_0

Note: It is always recommended to have a current backup before applying any update procedure.

Workarounds and Mitigations

None.

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References

Complete CVSS v3 Guide
On-line Calculator v3

Off

Change History

23 May 2019 - original version published.

*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.

Internal Use Only

AD 15311

PR 131076

Document Location

Worldwide

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Tips

Security Bulletin: OpenSSL vulnerability affects IBM Spectrum Control (formerly Tivoli Storage Productivity Center) (CVE-2019-1559)