CVE-2002-1906
CVSS5.0
发布时间 :2002-12-31 00:00:00
修订时间 :2008-09-05 16:31:49
NMCOE    

[原文]The web server for Polycom ViaVideo 2.2 and 3.0 allows remote attackers to cause a denial of service (CPU consumption) by sending incomplete HTTP requests and leaving the connections open.


[CNNVD]Polycom ViaVideo服务拒绝漏洞(CNNVD-200212-609)

        Polycom ViaVideo 2.2和3.0版本的web服务器存在漏洞。远程攻击者可以通过发送不完整HTTP请求和保持连接断开导致服务拒绝(CPU消耗)。

- 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]

- CPE (受影响的平台与产品)

cpe:/h:polycom:viavideo:3.0Polycom ViaVideo 3.0
cpe:/h:polycom:viavideo:2.2Polycom ViaVideo 2.2

- 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-2002-1906
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2002-1906
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200212-609
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/5962
(PATCH)  BID  5962
http://www.iss.net/security_center/static/10360.php
(PATCH)  XF  viavideo-inc-request-dos(10360)

- 漏洞信息

Polycom ViaVideo服务拒绝漏洞
中危 其他
2002-12-31 00:00:00 2005-10-20 00:00:00
远程  
        Polycom ViaVideo 2.2和3.0版本的web服务器存在漏洞。远程攻击者可以通过发送不完整HTTP请求和保持连接断开导致服务拒绝(CPU消耗)。

- 公告与补丁

        A patch from Polycom is available. Users are advised to contact Polycom for further details:
        Polycom ViaVideo 2.2
        
        Polycom ViaVideo 3.0
        

- 漏洞信息 (21939)

Polycom ViaVideo 2.2/3.0 Denial Of Service Vulnerability (EDBID:21939)
hardware dos
2002-10-15 Verified
0 prophecy.net.nz
N/A [点击下载]
source: http://www.securityfocus.com/bid/5962/info

Polycom ViaVideo devices are prone to a denial of service condition upon receipt of numerous incomplete HTTP requests. This may restrict availability of the device for legitimate users.

The device may need to be restarted to regain normal functionality. 

perl -e 'print "GET " . "/" . " HTTP/1.1\r\n"' | netcat 10.1.3.54 3603 &

Issue the above command four or more times to cause the denial of service condition. 		

- 漏洞信息

51572
Polycom ViaVideo Web Server Incomplete HTTP Connection Saturation Remote DoS
Remote / Network Access Denial of Service, Input Manipulation
Loss of Availability Patch / RCS
Exploit Public Vendor Verified

- 漏洞描述

- 时间线

2002-10-14 Unknow
Unknow Unknow

- 解决方案

Products

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

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