| 名称 |
ICMP Error Message Echoing Integrity Probe |
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| 摘要 |
An adversary uses a technique to generate an ICMP Error message (Port Unreachable, Destination Unreachable, Redirect, Source Quench, Time Exceeded, Parameter Problem) from a target and then analyze the integrity of data returned or "Quoted" from the originating request that generated the error message. |
| 前置条件 |
The ability to monitor and interact with network communications.Access to at least one host, and the privileges to interface with the network interface card. |
| 解决方案 | |
| 关联弱点 |
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CWE 编号
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描述
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| CWE-200 |
Exposure of Sensitive Information to an Unauthorized Actor |
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| 关联 CAPEC |
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CAPEC 编号
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描述
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| CAPEC-312 |
An adversary engages in activity to detect the operating system or firmware version of a remote target by interrogating a device, server, or platform with a probe designed to solicit behavior that will reveal information about the operating systems or firmware in the environment. Operating System detection is possible because implementations of common protocols (Such as IP or TCP) differ in distinct ways. While the implementation differences are not sufficient to 'break' compatibility with the protocol the differences are detectable because the target will respond in unique ways to specific probing activity that breaks the semantic or logical rules of packet construction for a protocol. Different operating systems will have a unique response to the anomalous input, providing the basis to fingerprint the OS behavior. This type of OS fingerprinting can distinguish between operating system types and versions. |
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