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IBM Rational Requirements Composer および Rational DOORS Next Generation におけるアクセス権を取得される脆弱性
Title IBM Rational Requirements Composer および Rational DOORS Next Generation におけるアクセス権を取得される脆弱性
Summary

IBM Rational Requirements Composer および Rational DOORS Next Generation (RDNG) は、WebSphere Application Server で LTPA シングルサイオンが使用されている場合、LTPA トークンの有効期限切れに際して Requirements Management (RM) セッションを終了しないため、アクセス権を取得される脆弱性が存在します。 補足情報 : CWE による脆弱性タイプは、CWE-613: Insufficient Session Expiration (不適切なセッション期限) と識別されています。 https://cwe.mitre.org/data/definitions/613.html

Possible impacts 第三者により、無人のワークステーションを利用されることで、アクセス権を取得される可能性があります。
Solution

ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date May 28, 2015, midnight
Registration Date June 3, 2015, 4:55 p.m.
Last Update June 3, 2015, 4:55 p.m.
CVSS2.0 : 注意
Score 3.7
Vector AV:L/AC:H/Au:N/C:P/I:P/A:P
Affected System
IBM
Rational DOORS Next Generation 4.0 から 4.0.7
Rational DOORS Next Generation 5.0 から 5.0.2
Rational Requirements Composer 3.0 から 3.0.1.6
Rational Requirements Composer 4.0 から 4.0.7
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
No Changed Details Date of change
0 [2015年06月03日]
  掲載		 Feb. 17, 2018, 10:37 a.m.
NVD Vulnerability Information
CVE-2015-0121
Summary

IBM Rational Requirements Composer 3.0 through 3.0.1.6 and 4.0 through 4.0.7 and Rational DOORS Next Generation (RDNG) 4.0 through 4.0.7 and 5.0 through 5.0.2, when LTPA single sign on is used with WebSphere Application Server, do not terminate a Requirements Management (RM) session upon LTPA token expiration, which allows remote attackers to obtain access by leveraging an unattended workstation.

Publication Date May 31, 2015, 4:59 a.m.
Registration Date Jan. 26, 2021, 2:43 p.m.
Last Update Nov. 21, 2024, 11:22 a.m.
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:ibm:rational_requirements_composer:3.0.1.4:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:4.0.6:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:4.0.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:4.0.3:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:4.0.7:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:4.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:3.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:4.0.5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:3.0.1.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:3.0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:4.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:4.0.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:3.0.1.3:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:3.0.1.5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:4.0.4:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:3.0.1.6:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_requirements_composer:3.0.1:*:*:*:*:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:a:ibm:rational_doors_next_generation:4.0.7:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_doors_next_generation:4.0.5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_doors_next_generation:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_doors_next_generation:4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_doors_next_generation:5.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_doors_next_generation:4.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_doors_next_generation:4.0.3:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_doors_next_generation:5.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_doors_next_generation:4.0.6:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_doors_next_generation:5.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:rational_doors_next_generation:4.0.4:*:*:*:*:*:*:*
Related information, measures and tools
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