Security Bulletin: IBM Client Application Access NSD Privilege Escalation
IBM ICAA NSD on Windows could allow an authenticated local user without adminstrative privileges to gain System privilege. IBM will address this vulnerability by providing a fix.
DESCRIPTION: IBM Notes and Domino NSD could allow an authenticated local user without adminstrative privileges to gain System privilege.
CVSS Base Score: 8.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/134633 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
IBM Client Application Access 1.0.1
IBM Client Application Access 188.8.131.52
IBM Client Application Access 184.108.40.206 Interim Fix 1
IBM Client Application Access 220.127.116.11 Interim Fix 1
|Product||Version||Download links (on ICAA tab)|
|IBM Client Application Access||18.104.22.168 IF2||http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FLotus%2FLotus+Notes&fixids=ICAA22.214.171.124_IF2_W32&source=SAR|
Customers who remain on the following releases may open a Service Request with IBM Support, reference SPR# PPUEASMHAW and request a fix.
- IBM Client Application Access 1.0.1
- IBM Client Application Access 126.96.36.199
- IBM Client Application Access 188.8.131.52 Interim Fix 1
Workarounds and Mitigations
Get Notified about Future Security Bulletins
ReferencesComplete CVSS v3 Guide
On-line Calculator v3
Related informationIBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
This vulnerability was reported to IBM by Lasse Trolle Borup of Improsec ApS.
*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.
According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
More support for:
IBM Client Application Access
Software version: 184.108.40.206, 220.127.116.11, 18.104.22.168
Operating system(s): Windows, iOS
Reference #: 2010776
Modified date: 16 February 2018