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Security Bulletin: Multiple vulnerabilities in IBM SDK, and Ruby on Rails affect BigFix Compliance

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)

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.cgi?name=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.cgi?name=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.cgi?name=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.cgi?name=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.cgi?name=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.cgi?name=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.cgi?name=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.cgi?name=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.cgi?name=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.cgi?name=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 Compliance 1.10.1 Apply the upgrade 1.10.1 by looking for the associated upgrade Fixlet in the SCA Reporting site in the BigFix Console.

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

Reference

Complete CVSS v3 Guide
On-line Calculator v3

Related Information

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.

*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.

Document information

More support for: 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

Modified date: 18 April 2019