Security Bulletin: Security vulnerability has been identified in Jazz Team Server shipped with Jazz Reporting Service (CVE-2017-7674)

Summary

Jazz Team Server is shipped as a component of Jazz Reporting Service (JRS). Information about a security vulnerability affecting Jazz Team Server and Jazz-based products has been published in a security bulletin.

Vulnerability Details

CVEID: CVE-2017-7674**
DESCRIPTION:** Apache Tomcat could provide weaker than expected security, caused by the failure to add an HTTP Vary header indicating that the response varies depending on Origin by the CORS Filter. A remote attacker could exploit this vulnerability to conduct client and server side cache poisoning.
CVSS Base Score: 7.3
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/130248&gt; for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

Affected Products and Versions

Principal Product and Version(s)

| Affected Supporting Product(s) and Version(s)
—|—
JRS 5.0, 5.0.1, 5.0.2| Jazz Foundation 5.0, 5.0.1, 5.0.2
JRS 6.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4| Jazz Foundation 6.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4

• Both JRS and Jazz Foundation are part of Rational Collaborative Lifecycle Management.

Remediation/Fixes

Consult the security bulletin Security Bulletin: Security vulnerability in Apache Tomcat affect multiple IBM Rational products based on IBM’s Jazz technology for vulnerability details and information about fixes.

Workarounds and Mitigations

None