IBM Support

WebSphere Application Server Liberty における潜在的な脆弱性について (CVE-2016-0378)

Created by Makoto Tomota on
Published URL:
https://www.ibm.com/support/pages/node/552585
552585

Security Bulletin


Summary

WebSphere Application Server Liberty における潜在的な脆弱性が報告されました｡

Vulnerability Details

最新の情報については、下記URLの文書（英語）をご参照ください。
Security Bulletin: Information Disclosure in IBM WebSphere Application Server Liberty (CVE-2016-0378)
http://www.ibm.com/support/docview.wss?uid=swg21981529

CVEID: CVE-2016-0378
DESCRIPTION:IBM WebSphere Application Server Libertyにおいて、デフォルトのエラーページが存在しない場合、例外処理の不備により、機密情報が漏洩する可能性があります。
CVSS Base Score: 3.7
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/112240 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:N/A:N)

Affected Products and Versions

WebSphere Application Server Liberty に影響があります。

Remediation/Fixes


個別修正 PI54459、もしくは PI54459を含むFix Packを適用してください。

WebSphere Application Server Liberty ：

バージョン対応策
V16.0.0.2
  • 個別修正モジュールAPAR PI54459 を適用します。
-- または --
  • Fix Pack 16.0.0.3以降へアップデートします。
V8.5.5.0～V8.5.5.9
  • Fix Pack 8.5.5.9以降にアップデートし、個別修正モジュールAPAR PI54459 を適用します。
-- または --
  • Fix Pack 16.0.0.3以降へアップデートします。

※Libertyのフィックスパックの番号付けが、継続的デリバリー・モデルに対応して新しくなります。
詳細は、以下をご参照ください。
New fix pack numbering for WebSphere Application Server Liberty will affect both Version 8.5 and Version 9.0
http://www.ibm.com/support/docview.wss?uid=swg21984970
　

Workarounds and Mitigations

カスタムエラーページを作成することにより、事象を回避できます。

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support alerts like this.

Important Note

IBM strongly suggests that all System z customers be subscribed to the System z Security Portal to receive the latest critical System z security and integrity service. If you are not subscribed, see the instructions on the System z Security web site. Security and integrity APARs and associated fixes will be posted to this portal. IBM suggests reviewing the CVSS scores and applying all security or integrity fixes as soon as possible to minimize any potential risk.

References

Complete CVSS v2 Guide
On-line Calculator v2

Complete CVSS v3 Guide
On-line Calculator v3

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

　

Change History

2016/10/06 初版公開

*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

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

[{"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Component":"Liberty","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF010","label":"HP-UX"},{"code":"PF012","label":"IBM i"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"},{"code":"PF035","label":"z\/OS"}],"Version":"Not Applicable;8.5.5;16.0.0.2","Edition":"Liberty","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
15 June 2018

UID

swg21991002

Page Feedback