CVE-2016-6515 PoC — OpenSSH输入验证错误漏洞

Source

Associated Vulnerability

Title: OpenSSH输入验证错误漏洞 (CVE-2016-6515)
Description:The auth_password function in auth-passwd.c in sshd in OpenSSH before 7.3 does not limit password lengths for password authentication, which allows remote attackers to cause a denial of service (crypt CPU consumption) via a long string.

Description

A proof of concept for CVE-2016-6515

Readme

### Since OpenSSH servers don't restrict the login password length, you can cause these servers to crash by sending very long passwords which use massive amounts of a the server's CPU to hash. This vulnerability is known as [CVE-2016-6515](https://nvd.nist.gov/vuln/detail/CVE-2016-6515).
## My POC can be downloaded [here](https://github.com/jptr218/openssh_dos/raw/main/openssh_dos.zip) (you will need to unzip)
### Usage:

### `openssh_dos [target IP] [target port] `

File Snapshot

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