CVE-2001-1071
CVSS5.0
发布时间 :2001-10-09 00:00:00
修订时间 :2008-09-05 16:25:36
NMCO    

[原文]Cisco IOS 12.2 and earlier running Cisco Discovery Protocol (CDP) allows remote attackers to cause a denial of service (memory consumption) via a flood of CDP neighbor announcements.


[CNNVD]Cisco IOS Cisco Discovery Protocol (CDP)拒绝服务漏洞(CNNVD-200110-033)

        Cisco IOS 12.2及其更早版本运行Cisco Discovery Protocol (CDP)时存在漏洞。远程攻击者可以借助大量CDP相邻公告导致服务拒绝(内存消耗)。

- 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:/o:cisco:ios:12.0%285.1%29xpCisco IOS 12.0(5.1)XP
cpe:/o:cisco:ios:12.1Cisco IOS 12.1
cpe:/o:cisco:ios:11.2Cisco IOS 11.2
cpe:/o:cisco:ios:11.3%2811%29bCisco IOS 11.3.11 b
cpe:/o:cisco:ios:12.0%2819%29Cisco IOS 12.0.19
cpe:/o:cisco:catos:4.5%281%29Cisco CatOS 4.5(1)
cpe:/o:cisco:ios:11.1Cisco IOS 11.1

- OVAL (用于检测的技术细节)

oval:org.mitre.oval:def:5823Cisco IOS CDP Denial of Service Vulnerability
*OVAL详细的描述了检测该漏洞的方法,你可以从相关的OVAL定义中找到更多检测该漏洞的技术细节。

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-1071
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2001-1071
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200110-033
(官方数据源) CNNVD

- 其它链接及资源

http://www.kb.cert.org/vuls/id/139491
(UNKNOWN)  CERT-VN  VU#139491
http://xforce.iss.net/static/7242.php
(VENDOR_ADVISORY)  XF  cisco-ios-cdp-dos(7242)
http://www.securityfocus.com/bid/3412
(VENDOR_ADVISORY)  BID  3412
http://www.securityfocus.com/archive/1/219305
(VENDOR_ADVISORY)  BUGTRAQ  20011009 Cisco Systems - Vulnerability in CDP
http://www.securityfocus.com/archive/1/219257
(VENDOR_ADVISORY)  BUGTRAQ  20011009 Cisco CDP attacks
http://www.osvdb.org/1969
(UNKNOWN)  OSVDB  1969

- 漏洞信息

Cisco IOS Cisco Discovery Protocol (CDP)拒绝服务漏洞
中危 未知
2001-10-09 00:00:00 2005-05-02 00:00:00
远程  
        Cisco IOS 12.2及其更早版本运行Cisco Discovery Protocol (CDP)时存在漏洞。远程攻击者可以借助大量CDP相邻公告导致服务拒绝(内存消耗)。

- 公告与补丁

        

- 漏洞信息

1969
Cisco IOS CDP Neighbor Announcement DoS
Remote / Network Access Denial of Service, Input Manipulation
Loss of Availability
Exploit Public

- 漏洞描述

Cisco IOS contains a flaw that may allow a remote denial of service. The issue is triggered when an attacker floods a vulnerable device with CDP neighbor announcements with long device IDs, and will result in loss of availability for the platform.

- 时间线

2001-10-09 2001-04-25
Unknow Unknow

- 解决方案

Upgrade to version indicated by Cisco product matrix, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

- 相关参考

- 漏洞作者

 

 

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