Security Bulletin: XXE Vulnerability in IBM Jazz Foundation affects multiple IBM Rational products based on IBM Jazz technology (CVE-2015-0112)

Summary

An XML External Entity Injection vulnerability affects the following IBM Jazz Team Server based Applications: Collaborative Lifecycle Management (CLM), Rational Requirements Composer (RRC), Rational DOORS Next Generation (RDNG), Rational Engineering Lifecycle Manager (RELM), Rational Team Concert (RTC), Rational Quality Manager (RQM), Rational Rhapsody Design Manager (Rhapsody DM), and Rational Software Architect (RSA DM).

Vulnerability Details

CVEID: CVE-2015-0112**
DESCRIPTION:** IBM Jazz Foundation could allow a remote attacker to obtain sensitive information, caused by an XML External Entity Injection (XXE) error when processing XML data. By sending specially-crafted XML data, an attacker could exploit this vulnerability to obtain sensitive information.
CVSS Base Score: 4
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/99786&gt; for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:S/C:P/I:N/A:N)

Affected Products and Versions

Rational Collaborative Lifecycle Management 3.0.1 - 5.0.2

Rational Quality Manager 2.0 - 2.0.1
Rational Quality Manager 3.0 - 3.0.1.6
Rational Quality Manager 4.0 - 4.0.7
Rational Quality Manager 5.0 - 5.0.2

Rational Team Concert 2.0 - 2.0.0.2
Rational Team Concert 3.0 - 3.0.6
Rational Team Concert 4.0 - 4.0.7
Rational Team Concert 5.0 - 5.0.2

Rational Requirements Composer 2.0 - 2.0.0.4
Rational Requirements Composer 3.0 - 3.0.1.6
Rational Requirements Composer 4.0 - 4.0.7

Rational DOORS Next Generation 4.0 - 4.0.7
Rational DOORS Next Generation 5.0 - 5.0.2

Rational Engineering Lifecycle Manager 1.0- 1.0.0.1
Rational Engineering Lifecycle Manager 4.0.3 - 4.0.7
Rational Engineering Lifecycle Manager 5.0 - 5.0.2

Rational Rhapsody Design Manager 3.0 - 3.0.1
Rational Rhapsody Design Manager 4.0 - 4.0.7
Rational Rhapsody Design Manager 5.0 - 5.0.2

Rational Software Architect Design Manager 3.0 - 3.0.1
Rational Software Architect Design Manager 4.0 - 4.0.7
Rational Software Architect Design Manager 5.0 - 5.0.2

Remediation/Fixes

For the 5.x releases, upgrade to version 5.0.2 iFix4 or later

• Rational Collaborative Lifecycle Management 5.0.2 iFix4

• Rational Team Concert 5.0.2 iFix4

• Rational Quality Manager 5.0.2 iFix6

• Rational DOORS Next Generation 5.0.2 iFix4

• Rational Software Architect Design Manager:_ _Upgrade to version 5.0.2 and install CLM 5.0.2 iFix004

• Rational Rhapsody Design Manager:_ _Upgrade to version 5.0.2 and install CLM 5.0.2 iFix004

• Rational Engineering Lifecycle Manger:_ _Upgrade to version 5.0.2 and install CLM 5.0.2 iFix004
  _
  _For the 4.x releases, upgrade to version 4.0.7 iFix5 or later (iFix6 or later for Quality Manager)

• Rational Collaborative Lifecycle Management 4.0.7 iFix5

• Rational Team Concert 4.0.7 iFix5

• Rational Quality Manager 4.0.7 iFix6

• Rational DOORS Next Generation 4.0.7 iFix5

• Rational Software Architect Design Manager: _ _Upgrade to version 4.0.7 and install CLM 4.0.7 iFix005

• Rational Rhapsody Design Manager: Upgrade to version 4.0.7 and install CLM 4.0.7 iFix005

• Rational Engineering Lifecycle Manager: Upgrade to version 4.0.7 and install CLM 4.0.7 iFix005

For the 3.x releases upgrade to version 3.0.1.6 iFix 6 or later

• Rational Team Concert 3.0.1.6 iFix6
• Rational Quality Manager 3.0.1.6 iFix6
• Rational Requirements Composer 3.0.1.6 iFix6

Workarounds and Mitigations

None