CWE-383
J2EE Bad Practices: Direct Use of Threads
2006-07-19
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特定のCWEの通知
特定のCWEの変更情報をいち早くお届けします。
名前: J2EE Bad Practices: Direct Use of Threads
Thread management in a Web application is forbidden in some circumstances and is always highly error prone.
一般情報
背景の詳細
導入モード
Implementation適用可能なプラットフォーム
言語
名前： Java (Undetermined)テクノロジー
クラス： Web Based (Undetermined)名前： Web Server (Undetermined)
一般的な結果
| スコープ | 影響 | 可能性 |
|---|---|---|
| Other | Quality Degradation, Varies by Context 注記：Even without interfering with the container, thread management usually leads to bugs that are hard to detect and diagnose, such as deadlock, race conditions, and other synchronization errors. |
潜在的な緩和策
Phases : Architecture and DesignFor EJB, use framework approaches for parallel execution, instead of using threads.
検出方法
Automated Static Analysis
Automated static analysis, commonly referred to as Static Application Security Testing (SAST), can find some instances of this weakness by analyzing source code (or binary/compiled code) without having to execute it. Typically, this is done by building a model of data flow and control flow, then searching for potentially-vulnerable patterns that connect "sources" (origins of input) with "sinks" (destinations where the data interacts with external components, a lower layer such as the OS, etc.)有効性 : High
脆弱性マッピングノート
理由 : This CWE entry is at the Variant level of abstraction, which is a preferred level of abstraction for mapping to the root causes of vulnerabilities.コメント : Carefully read both the name and description to ensure that this mapping is an appropriate fit. Do not try to 'force' a mapping to a lower-level Base/Variant simply to comply with this preferred level of abstraction.
参考文献
REF-6
Seven Pernicious Kingdoms: A Taxonomy of Software Security ErrorsKatrina Tsipenyuk, Brian Chess, Gary McGraw.
https://cwe.mitre.org/documents/sources/SevenPerniciousKingdoms.pdf
登録情報
| 名前 | 組織 | 日付 | リリース日 | Version |
|---|---|---|---|---|
| 7 Pernicious Kingdoms | Draft 3 |
変更履歴
| 名前 | 組織 | 日付 | コメント |
|---|---|---|---|
| Sean Eidemiller | Cigital | added/updated demonstrative examples | |
| Eric Dalci | Cigital | updated Time_of_Introduction | |
| CWE Content Team | MITRE | updated Relationships, Other_Notes, Taxonomy_Mappings | |
| CWE Content Team | MITRE | updated Description, Other_Notes, Relationships | |
| CWE Content Team | MITRE | updated Common_Consequences | |
| CWE Content Team | MITRE | updated Common_Consequences | |
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated Potential_Mitigations | |
| CWE Content Team | MITRE | updated Relationships, Taxonomy_Mappings | |
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated References, Relationships | |
| CWE Content Team | MITRE | updated Detection_Factors, Relationships, Time_of_Introduction | |
| CWE Content Team | MITRE | updated Mapping_Notes | |
| CWE Content Team | MITRE | updated Applicable_Platforms, Weakness_Ordinalities | |
| CWE Content Team | MITRE | updated Background_Details, Common_Consequences, Description, References |
