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Security Bulletin: IBM Security Key Lifecycle Manager uses indeaquate encryption strength algorithms (CVE-2017-1665)

Security Bulletin


Summary

IBM Security Key Lifecycle Manager uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.

Vulnerability Details

CVEID: CVE-2017-1665
DESCRIPTION: IBM Tivoli Key Lifecycle Manager uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.
CVSS Base Score: 5.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/133559 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

IBM Security Key Lifecycle Manager: v2.5 - 2.5.0.8

IBM Security Key Lifecycle Manager v2.6 - 2.6.0.3

IBM Security Key Lifecycle Manager: v2.7 - 2.7.0.2

Remediation/Fixes

Product

VRMFRemediation/First Fix
IBM Security Key Lifecycle Manager2.5 - 2.5.0.82.5.0-ISS-SKLM-FP0009
IBM Security Key Lifecycle Manager2.6- 2.6.0.32.6.0-ISS-SKLM-FP0004
IBM Security Key Lifecycle Manager2.7- 2.7.0.22.7.0-ISS-SKLM-FP0003

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References

Complete CVSS v2 Guide
On-line Calculator v2

Complete CVSS v3 Guide
On-line Calculator v3

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Acknowledgement

IBM X-Force Ethical Hacking Team: Ron Craig, Warren Moynihan, Jonathan Fitz-Gerald, John Zuccato, Rodney Ryan, Chris Shepherd, Dmitriy Beryoza

Change History

22nd December 2017 - original document publish date.

*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.

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Document Information

Modified date:
16 June 2018

UID

swg22012023

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