CAPEC 描述
A transparent proxy serves as an intermediate between the client and the internet at large. It intercepts all requests originating from the client and forwards them to the correct location. The proxy also intercepts all responses to the client and forwards these to the client. All of this is done in a manner transparent to the client.
CAPEC 信息
前提条件
Transparent proxy is usedVulnerable configuration of network topology involving the transparent proxy (e.g., no NAT happening between the client and the proxy)Execution of malicious Flash or Applet in the victim's browser所需技能
Creating malicious Flash or Applet to open a cross-domain socket connection to a remote system缓解措施
Design: Ensure that the transparent proxy uses an actual network layer IP address for routing requests. On the transparent proxy, disable the use of routing based on address information in the HTTP host header.Configuration: Disable in the browser the execution of Java Script, Flash, SilverLight, etc.
相关弱点
| 弱点名称 | |
|---|---|
CWE-441 |
Unintended Proxy or Intermediary The product receives a request, message, or directive from an upstream component, but the product does not sufficiently preserve the original source of the request before forwarding the request to an external actor that is outside of the product's control sphere. |
参考资料
REF-402
Socket Capable Browser Plugins Result In Transparent Proxy AbuseRobert Auger.
http://www.thesecuritypractice.com/the_security_practice/TransparentProxyAbuse.pdf
提交记录
| 名称 | 组织 | 日期 | 发布日期 |
|---|---|---|---|
| CAPEC Content Team | The MITRE Corporation |
修改记录
| 名称 | 组织 | 日期 | 备注 |
|---|---|---|---|
| CAPEC Content Team | The MITRE Corporation | Updated Related_Attack_Patterns | |
| CAPEC Content Team | The MITRE Corporation | Updated @Abstraction | |
| CAPEC Content Team | The MITRE Corporation | Updated Mitigations | |
| CAPEC Content Team | The MITRE Corporation | Updated Description, Extended_Description | |
| CAPEC Content Team | The MITRE Corporation | Updated Taxonomy_Mappings |
