CVE-2000-0836
CVSS7.5
发布时间 :2000-11-14 00:00:00
修订时间 :2008-09-05 16:21:59
NMCOES    

[原文]Buffer overflow in CamShot WebCam Trial2.6 allows remote attackers to execute arbitrary commands via a long Authorization header.


[CNNVD]CamShot远程缓冲区溢出漏洞(CNNVD-200011-034)

        CamShot WebCam Trial2.6版本存在缓冲区溢出漏洞。远程攻击者借助超长认证头执行任意命令。

- CVSS (基础分值)

CVSS分值: 7.5 [严重(HIGH)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
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]

- 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-2000-0836
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2000-0836
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200011-034
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/static/5246.php
(UNKNOWN)  XF  camshot-password-bo
http://www.securityfocus.com/bid/1685
(VENDOR_ADVISORY)  BID  1685
http://archives.neohapsis.com/archives/bugtraq/2000-09/0176.html
(VENDOR_ADVISORY)  BUGTRAQ  20000915 [NEWS] Vulnerability in CamShot server (Authorization)

- 漏洞信息

CamShot远程缓冲区溢出漏洞
高危 缓冲区溢出
2000-11-14 00:00:00 2005-10-20 00:00:00
远程※本地  
        CamShot WebCam Trial2.6版本存在缓冲区溢出漏洞。远程攻击者借助超长认证头执行任意命令。

- 公告与补丁

        Currently the SecurityFocus staff are not ware 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: vuldb@securityfocus.com.

- 漏洞信息 (20224)

CamShot WebCam 2.6 Trial Version Remote Buffer Overflow (EDBID:20224)
windows remote
2000-09-15 Verified
0 SecuriTeam
N/A [点击下载]
source: http://www.securityfocus.com/bid/1685/info

CamShot is a Windows 95/98/2000/NT web server that serves up web pages containing time stamped images captured from a video camera. The images can be viewed from anywhere on the network with a web browser. CamShot works with Video For Windows compatible video equipment. Certain trial versions of this software contain a possibly exploitable remote buffer overflow by way of a overly long user supplied 'Authorization' password. 

It is not known if supported commercial versions of this software contain the same vulnerability.

Example:

GET / HTTP/1.1<enter>
Authorization: Basic ['a'x325]<enter><enter>		

- 漏洞信息

13178
CamShot WebCam Long Authorization Header Overflow
Remote / Network Access Input Manipulation
Loss of Integrity Solution Unknown
Exploit Public Third-party Verified, Uncoordinated Disclosure

- 漏洞描述

- 时间线

2000-09-15 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

- 漏洞信息

CamShot Remote Buffer Overflow Vulnerability
Boundary Condition Error 1685
Yes Yes
2000-09-15 12:00:00 2009-07-11 03:56:00
This vulnerability was discovered by Beyond Security's SecuriTeam and posted to Bugtraq on Fri, 15 Sep 2000.

- 受影响的程序版本

BroadGun Software CamShot WebCam 2.6 Trial Version
- Microsoft Windows 2000 Professional
- Microsoft Windows 95
- Microsoft Windows 98
- Microsoft Windows NT 4.0 SP6
- Microsoft Windows NT 4.0 SP5
- Microsoft Windows NT 4.0 SP4
- Microsoft Windows NT 4.0 SP3
- Microsoft Windows NT 4.0 SP2
- Microsoft Windows NT 4.0 SP1
- Microsoft Windows NT 4.0

- 漏洞讨论

CamShot is a Windows 95/98/2000/NT web server that serves up web pages containing time stamped images captured from a video camera. The images can be viewed from anywhere on the network with a web browser. CamShot works with Video For Windows compatible video equipment. Certain trial versions of this software contain a possibly exploitable remote buffer overflow by way of a overly long user supplied 'Authorization' password.

It is not known if supported commercial versions of this software contain the same vulnerability.

- 漏洞利用

This example is taken from the advisory on this subject which is included in it's entirety in the 'Credit' section of this vulnerability:


Example:

GET / HTTP/1.1&lt;enter&gt;
Authorization: Basic ['a'x325]&lt;enter&gt;&lt;enter&gt;

- 解决方案

Currently the SecurityFocus staff are not ware 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: vuldb@securityfocus.com.

- 相关参考

 

 

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