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AUSCERT External Security Bulletin Redistribution
ESB-2019.1433
Multiple vulnerabilities in IBM SDK, and Ruby on Rails
affect BigFix Compliance
26 April 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Endpoint Manager for Security and Compliance
Publisher: IBM
Operating System: AIX
Linux variants
Red Hat
Ubuntu
Windows
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Modify Arbitrary Files -- Remote/Unauthenticated
Delete Arbitrary Files -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-5420 CVE-2019-5419 CVE-2019-5418
CVE-2018-13785 CVE-2018-3214 CVE-2018-3183
CVE-2018-3180 CVE-2018-3169 CVE-2018-3149
CVE-2018-3139 CVE-2018-3136
Reference: ASB-2018.0290
ASB-2018.0256
ESB-2019.1383
ESB-2018.3260
ESB-2018.3258
ESB-2018.3164
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=ibm10881644
- --------------------------BEGIN INCLUDED TEXT--------------------
Multiple vulnerabilities in IBM SDK, and Ruby on Rails affect BigFix Compliance
Product: IBM Endpoint Manager for Security and Compliance
Software version: 1.7-1.10.0
Operating system(s): AIX, Linux, Red Hat, Ubuntu, Windows
Reference #: 0881644
Security Bulletin
Summary
The BigFix Compliance product may be subject to third-party vulnerabilities in
the areas of confidentiality, integrity, availability, and others. These
vulnerabilities have been addressed in release 1.10.1. Further details on the
specific modules, scores, and vulnerabilities are provided below.
Vulnerability Details
CVEID : (2019-5419)
DESCRIPTION : Ruby on Rails Action View module is vulnerable to a denial of
service, caused by improper input validation. By sending specially-crafted
accept headers, a remote attacker could exploit this vulnerability to cause a
denial of service condition.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
158110 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:L)
CVE Link http://cve.mitre.org/cgi-bin/cvename.cginame=CVE-2019-5419
CVEID : (2019-5418)
DESCRIPTION : Ruby on Rails Action View module could allow a remote attacker to
obtain sensitive information, caused by improper input validation. By sending
specially-crafted accept headers, an attacker could exploit this vulnerability
to obtain arbitrary file contents on the system.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
158109 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
CVE Link http://cve.mitre.org/cgi-bin/cvename.cginame=CVE-2019-5418
CVEID : (2019-5420)
DESCRIPTION : Ruby on Rails could allow a remote attacker to execute arbitrary
code on the system, caused by an issue with the ability to obtain development
mode secret token. By sending a specially-crafted request with the secret
token, an attacker could exploit this vulnerability to execute arbitrary code
on the system.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
158111 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVE Link http://cve.mitre.org/cgi-bin/cvename.cginame=CVE-2019-5420
CVEID :(2018-3139)
DESCRIPTION : An unspecified vulnerability in Oracle Java SE related to the
Java SE, Java SE Embedded 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)
CVE Link: http://cve.mitre.org/cgi-bin/cvename.cginame=CVE-2018-3139
CVEID : (2018-3136)
DESCRIPTION : An unspecified vulnerability in Oracle Java SE related to the
Java SE, Java SE Embedded Security component could allow an unauthenticated
attacker to cause no confidentiality impact, low integrity impact, and no
availability impact.
CVSS Base Score: 3.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
151452 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:L/A:N)
CVE Link: http://cve.mitre.org/cgi-bin/cvename.cginame=CVE-2018-3136
CVEID : (2018-13785)
DESCRIPTION : libpng is vulnerable to a denial of service, caused by a wrong
calculation of row_factor in the png_check_chunk_length function in pngrutil.c.
By persuading a victim to open a specially-crafted file, a remote attacker
could exploit
this vulnerability to cause a denial of service condition.
CVSS Base Score: 5.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
146015 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
CVE Link: http://cve.mitre.org/cgi-bin/cvename.cginame=CVE-2018-13785
CVEID : (2018-3214)
DESCRIPTION : An unspecified vulnerability in Oracle Java SE related to the
Java SE, Java SE Embedded, JRockit Sound component could allow an
unauthenticated attacker to cause a denial of service resulting in a low
availability impact using unknown attack vectors.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
151530 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:L)
CVE Link: http://cve.mitre.org/cgi-bin/cvename.cginame=CVE-2018-3214
CVEID : (2018-3180)
DESCRIPTION : An unspecified vulnerability in Oracle Java SE related to the
Java SE, Java SE Embedded, JRockit 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)
CVE Link: http://cve.mitre.org/cgi-bin/cvename.cginame=CVE-2018-3180
CVEID : (2018-3149)
DESCRIPTION :An unspecified vulnerability in Oracle Java SE related to the Java
SE, Java SE Embedded, JRockit JNDI component could allow an unauthenticated
attacker to take control of the
CVSS Base Score: 8.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
151465 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H)
CVE Link: http://cve.mitre.org/cgi-bin/cvename.cginame=CVE-2018-3149
CVEID : (2018-3169)
DESCRIPTION : An unspecified vulnerability in Oracle Java SE related to the
Java SE, Java SE Embedded Hotspot component could allow an unauthenticated
attacker to take control of the system.
CVSS Base Score: 8.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
151486 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H)
CVE Link: http://cve.mitre.org/cgi-bin/cvename.cginame=CVE-2018-3169
CVEID : (2018-3183)
DESCRIPTION : An unspecified vulnerability in Oracle Java SE related to the
Java SE, Java SE Embedded, JRockit Scripting component could allow an
unauthenticated attacker to take control of the system.
CVSS Base Score: 9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
151500 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CVE Link: http://cve.mitre.org/cgi-bin/cvename.cginame=CVE-2018-3183
Affected Products and Versions
+---------------------+----------------+
|Affected Product |Affected Version|
+---------------------+----------------+
|IBM BigFix Compliance|1.7-1.10.0 |
+---------------------+----------------+
Remediation/Fixes
+-----------+------+----------------------------------------------------------+
|Product |VRMF |Remediation/ First Fix |
+-----------+------+----------------------------------------------------------+
|IBM BigFix | |Apply the upgrade 1.10.1 by looking for the associated |
|Compliance |1.10.1|upgrade Fixlet in the SCA Reporting site in the BigFix |
| | |Console. |
+-----------+------+----------------------------------------------------------+
Workarounds and Mitigations
None
Complete CVSS v3 Guide
On-line Calculator v3
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Acknowledgement
We appreciate the efforts of the IBM X-Force Ethical Hacking Team (Warren
Moynihan, Jonathan Fitz-Gerald, John Zuccato, Rodney Ryan, Chris Shepherd,
Dmitriy Beryoza) in discovering these issues.
Change History
October 2018: 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.
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