CVE-2002-0990
CVSS5.0
发布时间 :2002-10-28 00:00:00
修订时间 :2016-10-17 22:23:21
NMCOS    

[原文]The web proxy component in Symantec Enterprise Firewall (SEF) 6.5.2 through 7.0, Raptor Firewall 6.5 and 6.5.3, VelociRaptor, and Symantec Gateway Security allow remote attackers to cause a denial of service (connection resource exhaustion) via multiple connection requests to domains whose DNS server is unresponsive or does not exist, which generates a long timeout.


[CNNVD]多个Symantec防火墙Secure Webserver错误请求远程拒绝服务攻击漏洞(CNNVD-200210-292)

        
        多个Symantec防火墙系统包含WEB代理服务程序。
        防火墙的WEB代理服务程序在处理不存在内部URL时存在问题,远程攻击者可以利用这个漏洞进行拒绝服务攻击。
        攻击者可以远程连接Symantec防火墙的WEB代理服务程序,通过多次提交不存在或者错误的内部URL请求,可导致代理服务程序在一段时间内发生超时情况,而不对后续的代理请求连接进行响应,导致拒绝服务攻击。
        

- 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: [--]

- CPE (受影响的平台与产品)

cpe:/a:symantec:enterprise_firewall:6.5.2::windows_2000_nt
cpe:/a:symantec:velociraptor:1300
cpe:/a:symantec:velociraptor:700
cpe:/a:symantec:velociraptor:1200
cpe:/a:symantec:velociraptor:1100
cpe:/a:symantec:velociraptor:500
cpe:/h:symantec:gateway_security:5110
cpe:/a:symantec:enterprise_firewall:7.0::solaris
cpe:/a:symantec:velociraptor:1000
cpe:/h:symantec:gateway_security:5200
cpe:/h:symantec:gateway_security:5300
cpe:/a:symantec:raptor_firewall:6.5.3::solaris
cpe:/a:symantec:raptor_firewall:6.5::windows_nt
cpe:/a:symantec:enterprise_firewall:7.0::windows_2000_nt

- 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-2002-0990
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2002-0990
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200210-292
(官方数据源) CNNVD

- 其它链接及资源

http://marc.info/?l=bugtraq&m=103463869503124&w=2
(UNKNOWN)  BUGTRAQ  20021014 Multiple Symantec Firewall Secure Webserver timeout DoS
http://securityresponse.symantec.com/avcenter/security/Content/2002.10.11.html
(VENDOR_ADVISORY)  CONFIRM  http://securityresponse.symantec.com/avcenter/security/Content/2002.10.11.html
http://www.iss.net/security_center/static/10364.php
(VENDOR_ADVISORY)  XF  simple-webserver-url-dos(10364)
http://www.securityfocus.com/bid/5958
(UNKNOWN)  BID  5958

- 漏洞信息

多个Symantec防火墙Secure Webserver错误请求远程拒绝服务攻击漏洞
中危 设计错误
2002-10-28 00:00:00 2005-05-13 00:00:00
远程  
        
        多个Symantec防火墙系统包含WEB代理服务程序。
        防火墙的WEB代理服务程序在处理不存在内部URL时存在问题,远程攻击者可以利用这个漏洞进行拒绝服务攻击。
        攻击者可以远程连接Symantec防火墙的WEB代理服务程序,通过多次提交不存在或者错误的内部URL请求,可导致代理服务程序在一段时间内发生超时情况,而不对后续的代理请求连接进行响应,导致拒绝服务攻击。
        

- 公告与补丁

        厂商补丁:
        Symantec
        --------
        下载安装最新补丁:
        
        http://www.symantec.com/techsupp

- 漏洞信息

4708
Symantec Enterprise Firewall Unresolvable DNS DoS
Denial of Service
Loss of Availability

- 漏洞描述

Unknown or Incomplete

- 时间线

2002-10-11 Unknow
Unknow Unknow

- 解决方案

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Multiple Symantec HTTP Proxy Denial of Service Vulnerability
Design Error 5958
Yes No
2002-10-14 12:00:00 2009-07-11 06:06:00
Discovered by AI-SEC Security.

- 受影响的程序版本

Symantec VelociRaptor 700
Symantec VelociRaptor 500
Symantec VelociRaptor 1300
Symantec VelociRaptor 1200
Symantec VelociRaptor 1100
Symantec VelociRaptor 1000
Symantec Raptor Firewall 6.5.3 Solaris
- Sun Solaris 7.0
- Sun Solaris 2.6
Symantec Raptor Firewall 6.5 Windows NT
- Microsoft Windows NT 4.0 SP6a
- 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
Symantec Gateway Security 5300
Symantec Gateway Security 5200 1.0
Symantec Gateway Security 5110 1.0
Symantec Enterprise Firewall 7.0 Solaris
- Sun Solaris 7.0
- Sun Solaris 2.6
Symantec Enterprise Firewall 7.0 NT/2000
- Microsoft Windows 2000 Advanced Server SP2
- Microsoft Windows 2000 Advanced Server SP1
- Microsoft Windows 2000 Advanced Server
- Microsoft Windows 2000 Datacenter Server SP2
- Microsoft Windows 2000 Datacenter Server SP1
- Microsoft Windows 2000 Datacenter Server
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows 2000 Server SP2
- Microsoft Windows 2000 Server SP1
- Microsoft Windows 2000 Server
- Microsoft Windows 2000 Terminal Services SP2
- Microsoft Windows 2000 Terminal Services SP1
- Microsoft Windows 2000 Terminal Services
- Microsoft Windows NT Enterprise Server 4.0 SP6a
- Microsoft Windows NT Enterprise Server 4.0 SP6
- Microsoft Windows NT Enterprise Server 4.0 SP5
- Microsoft Windows NT Enterprise Server 4.0 SP4
- Microsoft Windows NT Enterprise Server 4.0 SP3
- Microsoft Windows NT Enterprise Server 4.0 SP2
- Microsoft Windows NT Enterprise Server 4.0 SP1
- Microsoft Windows NT Enterprise Server 4.0
- Microsoft Windows NT Server 4.0 SP6a
- Microsoft Windows NT Server 4.0 SP6
- Microsoft Windows NT Server 4.0 SP5
- Microsoft Windows NT Server 4.0 SP4
- Microsoft Windows NT Server 4.0 SP3
- Microsoft Windows NT Server 4.0 SP2
- Microsoft Windows NT Server 4.0 SP1
- Microsoft Windows NT Server 4.0
- Microsoft Windows NT Terminal Server 4.0 SP6
- Microsoft Windows NT Terminal Server 4.0 SP5
- Microsoft Windows NT Terminal Server 4.0 SP4
- Microsoft Windows NT Terminal Server 4.0 SP3
- Microsoft Windows NT Terminal Server 4.0 SP2
- Microsoft Windows NT Terminal Server 4.0 SP1
- Microsoft Windows NT Terminal Server 4.0 alpha
- Microsoft Windows NT Terminal Server 4.0
- Microsoft Windows NT Workstation 4.0 SP6a
- Microsoft Windows NT Workstation 4.0 SP6
- Microsoft Windows NT Workstation 4.0 SP5
- Microsoft Windows NT Workstation 4.0 SP4
- Microsoft Windows NT Workstation 4.0 SP3
- Microsoft Windows NT Workstation 4.0 SP2
- Microsoft Windows NT Workstation 4.0 SP1
- Microsoft Windows NT Workstation 4.0
Symantec Enterprise Firewall 6.5.2 NT/2000
- Microsoft Windows 2000 Advanced Server SP2
- Microsoft Windows 2000 Advanced Server SP1
- Microsoft Windows 2000 Professional SP3
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Server SP2
- Microsoft Windows 2000 Server SP1
- Microsoft Windows NT 4.0 SP6a
- 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

The "Simple, Secure Webserver" is a HTTP proxy included with Raptor Firewall, Symantec Enterprise Firewall, VelociRaptor and Symantec Gateway Security. A denial of service vulnerability has been reported in this component. According to the report, the proxy blocks while attempting to resolve hostnames specified in CONNECT requests. While this is occuring, requests from other clients are not handled. This behaviour can be exploited to cause a denial of service condition.

- 漏洞利用

No exploit code is required.

- 解决方案

Symantec is aware of the vulnerability and a patch is forthcoming.

- 相关参考

     

     

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