CVE-2001-0741
CVSS2.1
发布时间 :2001-10-18 00:00:00
修订时间 :2008-09-05 16:24:49
NMCOES    

[原文]Cisco Hot Standby Routing Protocol (HSRP) allows local attackers to cause a denial of service by spoofing HSRP packets.


[CNNVD]Cisco HSRP服务拒绝漏洞(CNNVD-200110-075)

        Cisco Hot Standby Routing Protocol (HSRP)存在漏洞。本地攻击者通过欺骗HSRP数据包导致服务拒绝。

- CVSS (基础分值)

CVSS分值: 2.1 [轻微(LOW)]
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: LOCAL [漏洞利用需要具有物理访问权限或本地帐户]
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-2001-0741
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2001-0741
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200110-075
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/static/6497.php
(VENDOR_ADVISORY)  XF  cisco-hsrp-dos(6497)
http://www.securityfocus.com/bid/2684
(VENDOR_ADVISORY)  BID  2684
http://www.cisco.com/networkers/nw00/pres/2402.pdf
(UNKNOWN)  MISC  http://www.cisco.com/networkers/nw00/pres/2402.pdf
http://archives.neohapsis.com/archives/bugtraq/2001-05/0035.html
(VENDOR_ADVISORY)  BUGTRAQ  20010503 Cisco HSRP Weakness/DoS

- 漏洞信息

Cisco HSRP服务拒绝漏洞
低危 其他
2001-10-18 00:00:00 2005-05-13 00:00:00
远程  
        Cisco Hot Standby Routing Protocol (HSRP)存在漏洞。本地攻击者通过欺骗HSRP数据包导致服务拒绝。

- 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: vuldb@securityfocus.com .

- 漏洞信息 (20821)

Cisco HSRP Denial of Service Vulnerability (EDBID:20821)
hardware dos
2001-05-03 Verified
0 bashis
N/A [点击下载]
source: http://www.securityfocus.com/bid/2684/info

Hot Standby Routing Protocol is an Internet Protocol based routing protocol implemented by Cisco Systems. It is designed to offer traffic rerouting services to networks when one router within a pool ceases to operate, and users of the network segment aren't using ICMP Router Discovery Protocol to find the new router handling traffic for their segment.

A problem in the Cisco Hot Standby Routing Protocol (HSRP) makes it possible to deny service to users of network resources. By eavesdropping on HSRP management messages sent over the network, it is possible to create a spoofed message that will reroute all network traffic to a particular system. By doing so, it is possible to prevent traffic from entering or leaving that network.

This problem makes it possible for system local to the network to deny service to legitmate users of that network segment. 

http://www.exploit-db.com/sploits/20821.tgz		

- 漏洞信息

8821
Cisco HSRP Spoofed Packet Local DoS
Local Access Required Denial of Service
Loss of Availability Solution Unknown
Exploit Public Third-party Verified

- 漏洞描述

- 时间线

2001-05-03 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

Cisco HSRP Denial of Service Vulnerability
Origin Validation Error 2684
Yes No
2001-05-03 12:00:00 2009-07-11 06:06:00
This vulnerability was announced by bashis <bash@ns.wcd.se> via Bugtraq on May 3, 2001.

- 受影响的程序版本

Cisco HSRP RFC2281

- 漏洞讨论

Hot Standby Routing Protocol is an Internet Protocol based routing protocol implemented by Cisco Systems. It is designed to offer traffic rerouting services to networks when one router within a pool ceases to operate, and users of the network segment aren't using ICMP Router Discovery Protocol to find the new router handling traffic for their segment.

A problem in the Cisco Hot Standby Routing Protocol (HSRP) makes it possible to deny service to users of network resources. By eavesdropping on HSRP management messages sent over the network, it is possible to create a spoofed message that will reroute all network traffic to a particular system. By doing so, it is possible to prevent traffic from entering or leaving that network.

This problem makes it possible for system local to the network to deny service to legitmate users of that network segment.

- 漏洞利用

x

- 解决方案

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: vuldb@securityfocus.com <mailto:vuldb@securityfocus.com>.

- 相关参考

     

     

    关于SCAP中文社区

    SCAP中文社区是国内第一个以SCAP为主题的中文开放社区。了解更多信息,请查阅[关于本站]

    版权声明

    CVE/CWE/OVAL均为MITRE公司的注册商标,它们的官方数据源均保存在MITRE公司的相关网站