IBM Support

Security Bulletin: IBM Cloud Manager with OpenStack is affected by a OpenSSL vulnerabilities (CVE-2018-0739)

Security Bulletin


Summary

A security vulnerability has been identified in OpenSSL that is used by IBM Cloud Manager with OpenStack. IBM Cloud Manager with OpenStack has addressed this vulnerability.

Vulnerability Details

CVEID: CVE-2018-0739
DESCRIPTION: OpenSSL is vulnerable to a denial of service. By sending specially crafted ASN.1 data with a recursive definition, a remote attacker could exploit this vulnerability to consume excessive stack memory.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/140847 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

 

Affected Products and Versions

Affected Product Name
Affected Versions
IBM Cloud Manager with OpenStack 4.3

 


Remediation/Fixes

Product
VRMF
Remediation / First Fix
IBM Cloud Manager with OpenStack 4.3

Upgrade to 4.3 FP 11:

https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%2FOther%20software&product=ibm/Other+software/Cloud+Manager+with+Openstack&release=All&platform=All&function=fixId&fixids=4.3.0.11-IBM-CMWO-FP11&includeSupersedes=0 

 

 


Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support alerts like this.

References

Complete CVSS v3 Guide
On-line Calculator v3

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

18 Sep 2018: 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.

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SST55W","label":"IBM Cloud Manager with OpenStack"},"Component":"","Platform":[{"code":"PF016","label":"Linux"}],"Version":"4.3.0","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
18 September 2018

UID

ibm10725849

Page Feedback