发布时间 :2004-11-23 00:00:00
修订时间 :2017-10-09 21:30:19

[原文]The get_real_string function in Monkey HTTP Daemon (monkeyd) 0.8.1 and earlier allows remote attackers to cause a denial of service (crash) via an HTTP request with a sequence of "%" characters and a missing Host field.

[CNNVD]Monkey HTTP Daemon无HOST字段拒绝服务攻击漏洞(CNNVD-200411-068)

        Monkey HTTP守护程序在处理部分HTTP GET请求时存在问题,远程攻击者可以利用这个漏洞对服务程序进行拒绝服务攻击。

- 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: [--]

- CWE (弱点类目)

CWE-20 [输入验证不恰当]

- CPE (受影响的平台与产品)

cpe:/a:monkey-project:monkey_http_daemon:0.1.1Monkey Project Monkey HTTP Daemon 0.1.1
cpe:/a:monkey-project:monkey_http_daemon:0.5.2Monkey Project Monkey HTTP Daemon 0.5.2
cpe:/a:monkey-project:monkey_http_daemon:0.6.0Monkey Project Monkey HTTP Daemon 0.6.0
cpe:/a:monkey-project:monkey_http_daemon:0.6.1Monkey Project Monkey HTTP Daemon 0.6.1
cpe:/a:monkey-project:monkey_http_daemon:0.6.2Monkey Project Monkey HTTP Daemon 0.6.2
cpe:/a:monkey-project:monkey_http_daemon:0.6.3Monkey Project Monkey HTTP Daemon 0.6.3
cpe:/a:monkey-project:monkey_http_daemon:0.7.0Monkey Project Monkey HTTP Daemon 0.7.0
cpe:/a:monkey-project:monkey_http_daemon:0.7.1Monkey Project Monkey HTTP Daemon 0.7.1
cpe:/a:monkey-project:monkey_http_daemon:0.7.2Monkey Project Monkey HTTP Daemon 0.7.2
cpe:/a:monkey-project:monkey_http_daemon:0.8.0Monkey Project Monkey HTTP Daemon 0.8.0
cpe:/a:monkey-project:monkey_http_daemon:0.8.1Monkey Project Monkey HTTP Daemon 0.8.1

- 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
(UNKNOWN)  BUGTRAQ  20040211 Denial of Service in Monkey httpd <= 0.8.1
(UNKNOWN)  XF  monkey-getrealstring-dos(15187)

- 漏洞信息

Monkey HTTP Daemon无HOST字段拒绝服务攻击漏洞
中危 输入验证
2004-11-23 00:00:00 2005-10-12 00:00:00
        Monkey HTTP守护程序在处理部分HTTP GET请求时存在问题,远程攻击者可以利用这个漏洞对服务程序进行拒绝服务攻击。

- 公告与补丁

        目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载Monkey httpd 0.8.0版本:

- 漏洞信息 (23686)

Monkey HTTP Daemon 0.x Missing Host Field Denial Of Service Vulnerability (EDBID:23686)
windows dos
2004-02-11 Verified
0 Luigi Auriemma
N/A [点击下载]

Monkey HTTP Daemon is prone to a denial of service attacks. HTTP GET requests, which do not include a 'Host' header field, will trigger this condition.

The server will need to be restarted to regain normal functionality.		

- 漏洞信息

Monkey HTTP Daemon (monkeyd) get_real_string() Function DoS
Remote / Network Access Denial of Service
Loss of Availability
Exploit Public

- 漏洞描述

Monkey HTTP daemon contains a flaw that may allow a remote denial of service. The issue is triggered when specially crafted HTTP requests are sent containing a sequence of "%" characters and a missing Host field, crashing the server.

- 时间线

2004-02-11 2004-02-11
2004-02-11 Unknow

- 解决方案

Upgrade to version 0.8.2 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

- 相关参考

- 漏洞作者

Unknown or Incomplete