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Security Bulletin: 不正なHTTPリクエストによる IBM WebSphere MQ MQXRリスナーへのDoSの脆弱性 (CVE-2016-8986)

Security Bulletin


Summary

不正なHTTPリクエストによる IBM WebSphere MQ MQXRリスナーへのDoSの脆弱性が報告されました。

最新の情報については下記の文書(英語)をご参照ください。

Security Bulletin: IBM WebSphere MQ invalid requests cause denial of service to MQXR listener (CVE-2016-8986)
http://www.ibm.com/support/docview.wss?uid=swg21998648

Vulnerability Details

CVEID: CVE-2016-8986
DESCRIPTION:
IBM WebSphere MQで、キュー・マネージャーにアクセス可能な認証されたユーザーが特別に細工されたHTTPリクエストを使うことで、MQチャネルがダウンする可能性があります。
CVSS Base Score: 4.3
CVSS Temporal Score: 現在のスコアは https://exchange.xforce.ibmcloud.com/vulnerabilities/118981 をご覧ください。
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

IBM WebSphere MQ V8.0

IBM WebSphere MQ メンテナンス・レベル 8.0.0.0 - 8.0.0.5

Remediation/Fixes

IBM WebSphere MQ V8.0

メンテナンス・レベル 8.0.0.6 を適用してください。

Workarounds and Mitigations

なし

Get Notified about Future Security Bulletins

References

Off

Change History

2017/03/01 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.

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Document Information

Modified date:
15 June 2018

UID

swg21999376