ESB-2018.2194.2 - UPDATE [Linux] IBM QRadar: Access privileged data - Remote/unauthenticated 2018-07-30

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             AUSCERT External Security Bulletin Redistribution

                              ESB-2018.2194.2
           Security Bulletin: IBM QRadar SIEM uses outdated hash
                        algorithms (CVE-2017-1695)
                               30 July 2018

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

Product:           IBM QRadar
Publisher:         IBM
Operating System:  Linux variants
Impact/Access:     Access Privileged Data -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-1695  

Original Bulletin: 
   https://www-01.ibm.com/support/docview.wss?uid=ibm10719107

Revision History:  July 30 2018: Fixed title and Original bulletin URL
                   July 30 2018: Initial Release

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Security Bulletin: IBM QRadar SIEM uses outdated hash algorithms.
(CVE-2017-1695)

Security Bulletin

Summary

The software uses an outdated or insecure cryptographic library or it is using
a proprietary crypto standard which is likely to be vulnerable.

Vulnerability Details

CVE ID : CVE-2017-1695

Description : IBM QRadar uses weaker than expected cryptographic algorithms
that could allow an attacker to decrypt highly sensitive information.

CVSS Base Score :5.90
CVSS Temporal Score :See https://exchange.xforce.ibmcloud.com/vulnerabilities/
134177 for the current score
CVSS Environmental Score : *Undefined
CVSS Vector :CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Products and Versions

QRadar / QRM / QVM / QRIF / QNI 7.3.0 to 7.3.1 Patch 4

QRadar / QRM / QVM / QRIF / QNI 7.2.0 to 7.2.8 Patch 11

Remediation/Fixes

QRadar / QRM / QVM / QRIF / QNI 7.3.1 Patch 5

QRadar / QRM / QVM / QRIF / QNI 7.2.8 Patch 12

Reference

Complete CVSS v3 Guide
On-line Calculator v3

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Acknowlegement

IBM X-Force Ethical Hacking Team: Ron Craig, Warren Moynihan, Jonathan
Fitz-Gerald, John Zuccato, Rodney Ryan, Chris Shepherd, Dmitriy Beryoza

*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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