ESB-2019.1229 - [Win] IBM Security AppScan Enterprise: Denial of service - Remote/unauthenticated 2019-04-10

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.1229
IBM Security Bulletin: Potential denial of service in WebSphere Application
      Server (CVE-2018-10237) affects IBM Security AppScan Enterprise
                               10 April 2019

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           IBM Security AppScan Enterprise
Publisher:         IBM
Operating System:  Windows
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-10237  

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=ibm10879347

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Potential denial of service in WebSphere Application Server (CVE-2018-10237)
affects IBM Security AppScan Enterprise

Product:             IBM Security AppScan Enterprise

Software version:    9.0.3.12

Operating system(s): Windows

Reference #:         0879347

Security Bulletin

Summary

There is a potential denial of service with the Google Guava library that is
used in WebSphere Application Server that affects IBM Security AppScan
Enterprise.

Vulnerability Details

CVEID: CVE-2018-10237
DESCRIPTION: Google Guava is vulnerable to a denial of service, caused by
improper eager allocation checks in the AtomicDoubleArray and CompoundOrdering
class. By sending a specially-crafted data, a remote attacker could exploit
this vulnerability to cause a denial of service condition.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
142508 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:H)

Affected Products and Versions

IBM Security AppScan Enterprise 9.0.3.0 - 9.0.3.11

Remediation/Fixes

+---------------+---------+---------------------------------------------------+
|               |VRMF     |Remediation/First Fix                              |
|Product        |         |                                                   |
+---------------+---------+---------------------------------------------------+
|IBM Security   |9.0.3.0 -|Upgrade to version 9.0.3.12. For details refer the |
|AppScan        |9.0.3.11 |link https://www.ibm.com/support/docview.wssuid=  |
|Enterprise     |         |ibm10878228                                        |
+---------------+---------+---------------------------------------------------+


Reference

Complete CVSS v3 Guide
On-line Calculator v3

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

*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

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.

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