Security Bulletin
Summary
IBM SONAS is shipped with Samba, for which a fix is available for security vulnerabilities.
Vulnerability Details
Samba is used in IBM SONAS to enable file management and authentication services for Microsoft Windows environments.
CVEID: CVE-2017-12163
DESCRIPTION: Samba could allow a remote authenticated attacker to obtain sensitive information, caused by a memory leak over SMB1. By sending specially crafted SMB1 data, an attacker could exploit this vulnerability to cause portions of server memory contents to be written to a file and obtain sensitive information.
CVSS Base Score: 6.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/132351 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Affected Products and Versions
IBM SONAS
The product is affected when running a code releases 1.5.0.0 to 1.5.2.7
Remediation/Fixes
A fix for these issues is in version 1.5.2.8 of IBM SONAS. Customers running an affected version of SONAS should upgrade to 1.5.2.8 or a later version, so that the fix gets applied.
Please contact IBM support for assistance in upgrading your system.
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
Original version published : 27 Nov 2017
*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
CQ - S1064417
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Document Information
Modified date:
17 June 2018
UID
ssg1S1010855