发布时间 :2000-10-20 00:00:00
修订时间 :2017-10-09 21:29:16

[原文]Directory traversal vulnerability in strong.exe program in NAI Net Tools PKI server 1.0 before HotFix 3 allows remote attackers to read arbitrary files via a .. (dot dot) attack in an HTTPS request to the enrollment server.

[CNNVD]NAI Net Tools PKI server文件泄露漏洞(CNNVD-200010-025)

        NAI Net Tools PKI server 1.0 HotFix 3之前的版本存在目录遍历漏洞。远程攻击者可以借助注册服务器HTTPS请求的..(点 点)攻击读取任意文件。

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: [--]
完整性影响: [--]
可用性影响: [--]
攻击复杂度: [--]
攻击向量: [--]
身份认证: [--]

- CPE (受影响的平台与产品)


- OVAL (用于检测的技术细节)


- 官方数据库链接
(官方数据源) MITRE
(官方数据源) NVD
(官方数据源) CNNVD

- 其它链接及资源
(VENDOR_ADVISORY)  BUGTRAQ  20000802 NAI Net Tools PKI Server vulnerabilities
(UNKNOWN)  XF  nettools-pki-dir-traverse(5066)

- 漏洞信息

NAI Net Tools PKI server文件泄露漏洞
中危 路径遍历
2000-10-20 00:00:00 2005-05-02 00:00:00
        NAI Net Tools PKI server 1.0 HotFix 3之前的版本存在目录遍历漏洞。远程攻击者可以借助注册服务器HTTPS请求的..(点 点)攻击读取任意文件。

- 公告与补丁


- 漏洞信息 (20135)

NAI Net Tools PKI Server 1.0 Directory Traversal Vulnerability (EDBID:20135)
windows remote
2000-08-02 Verified
0 Juliano Rizzo
N/A [点击下载]

Certain versions of Network Associates Inc.'s Net Tools PKI (Public Key Infrastructure) server ship with a vulnerability which allows remote attackers to read any file in the system which the PKI server resides. The problem lies within the webserver component of the PKI server (strong.exe) which operates several 'virtual servers' required to operate the PKI server. The first is the Administrative Web Server which listens via TCP port 443, the second is Enrollment Web Server which listens on TCP port 444. Unlike the Administrative Web Server the Enrollment Web Server does not require credentials to be exchanged before a user can talk to the webserver. It is via this virtual server that an attacker can exploit the problem at hand.

The problem in particular is a failure on behalf of the web server to enforce a web root directory. Therefore, a user may walk the entire directory tree of the target host and view files of which they know the locations. Autoexec.bat for example, backup SAM files etc.

By default the enrollment server uses \Program Files\Network Associates\Net Tools PKI Server\WebServer\enroll-server as the Web Root directory. In a properly written webserver a user should only be able to move forward in the tree not backward.


- 漏洞信息

NAI Net Tools PKI Server Arbitrary File Access
Remote / Network Access Input Manipulation
Loss of Confidentiality, Loss of Integrity Patch / RCS
Exploit Public Third-party Verified

- 漏洞描述

Net Tools PKI Server contains a flaw that allows a remote attacker to access arbitrary files outside of the web path. The issue is due to the server not properly sanitizing user input, specifically traversal style attacks (../../) supplied via the URI.

- 时间线

2000-08-02 Unknow
2000-08-02 Unknow

- 解决方案

Currently, there are no known workarounds or upgrades to correct this issue. However, Network Associates has released a patch to address this vulnerability.

- 相关参考

- 漏洞作者