CWE-421 当访问候选通道时的竞争条件
Race Condition During Access to Alternate Channel
结构: Simple
Abstraction: Base
状态: Draft
被利用可能性: unkown
基本描述
The product opens an alternate channel to communicate with an authorized user, but the channel is accessible to other actors.
扩展描述
This creates a race condition that allows an attacker to access the channel before the authorized user does.
相关缺陷
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cwe_Nature: ChildOf cwe_CWE_ID: 420 cwe_View_ID: 1000 cwe_Ordinal: Primary
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cwe_Nature: ChildOf cwe_CWE_ID: 420 cwe_View_ID: 699 cwe_Ordinal: Primary
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cwe_Nature: ChildOf cwe_CWE_ID: 362 cwe_View_ID: 1000
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cwe_Nature: ChildOf cwe_CWE_ID: 362 cwe_View_ID: 699
适用平台
Language: {'cwe_Class': 'Language-Independent', 'cwe_Prevalence': 'Undetermined'}
常见的影响
| 范围 | 影响 | 注释 |
|---|---|---|
| Access Control | ['Gain Privileges or Assume Identity', 'Bypass Protection Mechanism'] |
分析过的案例
| 标识 | 说明 | 链接 |
|---|---|---|
| CVE-1999-0351 | FTP "Pizza Thief" vulnerability. Attacker can connect to a port that was intended for use by another client. | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-1999-0351 |
| CVE-2003-0230 | Product creates Windows named pipe during authentication that another attacker can hijack by connecting to it. | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-0230 |
分类映射
| 映射的分类名 | ImNode ID | Fit | Mapped Node Name |
|---|---|---|---|
| PLOVER | Alternate Channel Race Condition |
引用
文章来源于互联网:scap中文网
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