界: Time and State
分散式運算與時間和狀態相關。也就是說,為了使多個元件進行通訊,必須共用狀態,並且這一切都需要時間。
大多數的程式設計師將他們的工作擬人化。他們想採用一種控制執行緒來執行整個程式,就像他們必須自己完成這項工作一樣。但是,現代的電腦可以非常快速地切換工作,並且在多核心多 CPU 或分散式系統中,兩個事件可能恰好同時發生。瑕疵急於填補程式設計師在程式執行模型與實際情況之間的差距。這些瑕疵與執行緒、處理序、時間和資訊之間的意外互動有關。這些互動透過共用狀態發生:信號、變數、檔案系統,以及基本上任何可以儲存資訊的項目。
Race Condition: Roaming Data Access
Abstract
開發人員正在使用
Windows.Storage.ApplicationData
類別的 RoamingFolder
或 RoamingSettings
屬性。Explanation
RoamingFolder
和 RoamingSettings
屬性會取得漫遊應用程式資料存放區中的容器,該容器可用於在兩部或多部裝置之間共用資料。透過寫入及讀取儲存在漫遊應用程式資料存放區中的物件,開發人員會增加遭受危害的風險。這包括透過漫遊應用程式資料存放區來共用這些物件的資料、應用程式和系統的保密性、完整性與可用性。開發人員應先實作必要技術控制措施之後才能使用該功能。
References
[1] ApplicationData.RoamingFolder | roamingFolder property
[2] ApplicationData.RoamingSettings | roamingSettings property
[3] Standards Mapping - CIS Azure Kubernetes Service Benchmark 1.0
[4] Standards Mapping - CIS Microsoft Azure Foundations Benchmark complete
[5] Standards Mapping - CIS Amazon Elastic Kubernetes Service Benchmark 5.0
[6] Standards Mapping - CIS Amazon Web Services Foundations Benchmark 5
[7] Standards Mapping - CIS Google Kubernetes Engine Benchmark integrity
[8] Standards Mapping - CIS Kubernetes Benchmark partial
[9] Standards Mapping - Common Weakness Enumeration CWE ID 362, CWE ID 367
[10] Standards Mapping - Common Weakness Enumeration Top 25 2022 [22] CWE ID 362
[11] Standards Mapping - Common Weakness Enumeration Top 25 2023 [21] CWE ID 362
[12] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000366, CCI-003178
[13] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[14] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-6 Configuration Settings (P1)
[15] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-6 Configuration Settings
[16] Standards Mapping - OWASP Top 10 2021 A04 Insecure Design
[17] Standards Mapping - OWASP Application Security Verification Standard 4.0 1.11.2 Business Logic Architectural Requirements (L2 L3), 1.11.3 Business Logic Architectural Requirements (L3), 11.1.6 Business Logic Security Requirements (L2 L3)
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[23] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[24] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.3 - Terminal Software Attack Mitigation
[25] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.3 - Terminal Software Attack Mitigation
[26] Standards Mapping - SANS Top 25 2009 Insecure Interaction - CWE ID 362
[27] Standards Mapping - SANS Top 25 2010 Insecure Interaction - CWE ID 362
[28] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3630.1 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3630.1 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3630.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3630.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3630.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3630.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3630.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001995 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001995 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001995 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001995 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001995 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001995 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001995 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001995 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001995 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001995 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001995 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001995 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001995 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001995 CAT II
desc.structural.dotnet.race_condition_roaming_data_access