CVE-2002-1663
CVSS5.0
发布时间 :2002-12-31 00:00:00
修订时间 :2012-10-24 00:00:00
NMCOE    

[原文]The Post_Method function in method.c for Monkey HTTP Daemon before 0.5.1 allows remote attackers to cause a denial of service (crash) via a POST request with an invalid or missing Content-Length header value.


[CNNVD]Monkey HTTP服务器无效POST请求服务拒绝漏洞(CNNVD-200212-543)

        Monkey HTTP Daemon 0.5.1之前版本的method.c中Post_Method函数存在漏洞。远程攻击者可以借助带有无效或丢失的Content-Length标题值的POST请求导致服务拒绝(崩溃)。

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: NONE [不会对系统完整性产生影响]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: [--]
身份认证: NONE [漏洞利用无需身份认证]

- CWE (弱点类目)

CWE-20 [输入验证不恰当]

- CPE (受影响的平台与产品)

产品及版本信息(CPE)暂不可用

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-1663
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2002-1663
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200212-543
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/6096
(PATCH)  BID  6096
http://securitytracker.com/id?1005507
(PATCH)  SECTRACK  1005507
http://secunia.com/advisories/7449
(PATCH)  SECUNIA  7449
http://xforce.iss.net/xforce/xfdb/10529
(UNKNOWN)  XF  monkey-http-post-dos(10529)
http://monkeyd.sourceforge.net/Changelog.txt
(UNKNOWN)  CONFIRM  http://monkeyd.sourceforge.net/Changelog.txt
http://archives.neohapsis.com/archives/bugtraq/2002-11/0023.html
(UNKNOWN)  BUGTRAQ  20021103 Bug in Monkey Webserver 0.5.0 or minors versions

- 漏洞信息

Monkey HTTP服务器无效POST请求服务拒绝漏洞
中危 输入验证
2002-12-31 00:00:00 2005-10-20 00:00:00
远程  
        Monkey HTTP Daemon 0.5.1之前版本的method.c中Post_Method函数存在漏洞。远程攻击者可以借助带有无效或丢失的Content-Length标题值的POST请求导致服务拒绝(崩溃)。

- 公告与补丁

        Fixes available:
        Monkey Monkey HTTP Daemon 0.4
        
        Monkey Monkey HTTP Daemon 0.4.1
        
        Monkey Monkey HTTP Daemon 0.4.2
        
        Monkey Monkey HTTP Daemon 0.5
        

- 漏洞信息 (21981)

Monkey HTTP Server 0.4/0.5 Invalid POST Request Denial Of Service Vulnerability (EDBID:21981)
windows dos
2002-11-02 Verified
0 Anonymous
N/A [点击下载]
source: http://www.securityfocus.com/bid/6096/info

A denial of service vulnerability has been reported for Monkey HTTP server. The vulnerability is due to inadequate checks being performed when decoding POST requests.

An attacker can exploit this vulnerability by issuing a POST request with an invalid Content-Length header, or without a Content-Length value. When the server attempts to service the request, it will crash and lead to the denial of service condition. 

POST / HTTP/1.1
Host: 127.0.0.1:2001
Content-Length: 1 		

- 漏洞信息

20824
Monkey HTTP Daemon (monkeyd) Post_Method Function Crafted Content-Length Header DoS
Denial of Service
Loss of Availability
Vendor Verified

- 漏洞描述

- 时间线

2002-10-29 Unknow
Unknow Unknow

- 解决方案

Upgrade to version 0.5.1 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
 

 

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