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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.1935
A vulnerability in Google Guava could affect IBM Cloud App Management V2018
                                30 May 2019

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

Product:           IBM Cloud App Management
Publisher:         IBM
Operating System:  Linux variants
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-10237  

Reference:         ESB-2019.1629
                   ESB-2019.1457
                   ESB-2018.2365
                   ESB-2018.2364

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=ibm10883458

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A vulnerability in Google Guava could affect IBM Cloud App Management V2018

Product:             IBM Cloud App Management
Software version:    V2018.2.0, V2018.4.0, V2018.4.1
Operating system(s): Linux
Reference #:         0883458

Security Bulletin

Summary

There is a vulnerability in Google Guava used by IBM Cloud App Management
V2018. IBM Cloud App Management has addressed the applicable CVE in a later
version.

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 Cloud App Management V2018.2.0
IBM Cloud App Management V2018.4.0
IBM Cloud App Management V2018.4.1

Remediation/Fixes

IBM Cloud App Management V2018was updated to use a later version of Google
Guava. Install IBM Cloud App Management V2019.2.0 to address these security
vulnerabilities. IBM Cloud App Management V2019.2.0 is available on IBM
Passport Advantage .

Workarounds and Mitigations

None

Change History

28 May 2019: Original version published

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