ESB-2019.0588 - [Win][Linux][HP-UX][Solaris][AIX] IBM Sterling Secure Proxy: Multiple vulnerabilities 2019-02-26

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.0588
          Security Bulletin: Multiple Vulnerabilities in IBM Java
                 Runtime Affect IBM Sterling Secure Proxy
                             26 February 2019

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

Product:           IBM Sterling Secure Proxy
Publisher:         IBM
Operating System:  AIX
                   HP-UX
                   Linux variants
                   Solaris
                   Windows
Impact/Access:     Modify Arbitrary Files   -- Remote/Unauthenticated      
                   Denial of Service        -- Remote/Unauthenticated      
                   Access Confidential Data -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-3180 CVE-2018-3139 CVE-2018-2973
                   CVE-2018-1517  

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=ibm10872758

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Security Bulletin: Multiple Vulnerabilities in IBM Java Runtime Affect IBM
Sterling Secure Proxy

Document information

More support for: Sterling Secure Proxy

Software version: 3.4.2.0, 3.4.3.2

Operating system(s): AIX, HP-UX, Linux, Solaris, Windows

Reference #: 0872758

Modified date: 25 February 2019

Summary

There are multiple vulnerabilities in IBM(R) Runtime Environment Java(TM) Version
1.8 used by IBM Sterling Secure Proxy. These issues were disclosed as part of
the IBM Java SDK updates in July and October 2018.

Vulnerability Details

CVEID:  CVE-2018-1517
DESCRIPTION:  A flaw in the java.math component in IBM SDK, Java Technology
Edition may allow an attacker to inflict a denial-of-service attack with
specially crafted String data.
CVSS Base Score: 5.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
141681 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)

CVEID:  CVE-2018-2973
DESCRIPTION:  An unspecified vulnerability related to the Java SE JSSE
component could allow an unauthenticated attacker to cause no confidentiality
impact, high integrity impact, and no availability impact.
CVSS Base Score: 5.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
146835 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N)

CVEID: CVE-2018-3180
DESCRIPTION: An unspecified vulnerability related to the Java SE JSSE
component could allow an unauthenticated attacker to cause low confidentiality
impact, low integrity impact, and low availability impact.
CVSS Base Score: 5.6
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
151497 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L)

CVEID: CVE-2018-3139
DESCRIPTION: An unspecified vulnerability related to the Java SE Networking
component could allow an unauthenticated attacker to obtain sensitive
information resulting in a low confidentiality impact using unknown attack
vectors.
CVSS Base Score: 3.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
151455 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N)

Affected Products and Versions

IBM Sterling Secure Proxy 3.4.3.0 through 3.4.3.0 Fix Pack 2 (3.4.3.2) iFix 3

IBM Sterling Secure Proxy 3.4.2.0 through 3.4.2.0 iFix 16

Remediation/Fixes

Product                                       VRMF      iFix   Remediation/First Fix

IBM Sterling Secure Proxy                   3.4.3.2    iFix 4  Fix Central

IBM Sterling Secure Proxy                   3.4.2.0   iFix 17  Fix Central


Workarounds and Mitigations

None.


Change History

22 February 2019 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

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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