Security Bulletin: IBM Tivoli Network Manager IP Edition is affected by an Apache CXF vulnerability (CVE-2017-3156)

Summary

Vulnerability has been addressed in the Apache CXF component of Tivoli Network Manager IP Edition.

Vulnerability Details

CVEID: CVE-2017-3156
DESCRIPTION: Apache CXF could provide weaker than expected security, caused by the failure to use the OAuth2 Hawk and JOSE MAC Validation code. A remote attacker could exploit this vulnerability using timing attacks to obtain sensitive information.
CVSS Base Score: 5.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/130249 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

Tivoli Network Manager IP Edition 4.1.1 (Huawei MTOSI Collector install)
Tivoli Network Manager IP Edition 4.2.0 (Huawei MTOSI Collector install)

Remediation/Fixes

Product

| VRMF| APAR| Remediation/First Fix
—|—|—|—
Tivoli Network Manager IP Edition| 4.1.1| IV99816| Please call IBM service and reference APAR IV99816, to obtain a fix if needed for 4.1.1 release.
Tivoli Network Manager IP Edition| 4.2.0| IV99816| CXF 3.1.10 has been upgraded in 4.2 FixPack 3.
http://www-01.ibm.com/support/docview.wss?uid=swg24043575

Workarounds and Mitigations

None