CVE-2005-4437
CVSS7.5
发布时间 :2005-12-20 20:03:00
修订时间 :2016-10-17 23:38:14
NMCO    

[原文]MD5 Neighbor Authentication in Extended Interior Gateway Routing Protocol (EIGRP) 1.2, as implemented in Cisco IOS 11.3 and later, does not include the Message Authentication Code (MAC) in the checksum, which allows remote attackers to sniff message hashes and (1) replay EIGRP HELLO messages or (2) cause a denial of service by sending a large number of spoofed EIGRP neighbor announcements, which results in an ARP storm on the local network.


[CNNVD]Cisco EIGRP协议HELLO包重播漏洞(CNNVD-200512-469)

        Extended Interior Gateway Routing Protocol (EIGRP) 1.2中的MD5Neighbor认证当实施于Cisco IOS 11.3及其之后版本中时,在校验和中没有包括消息认证代码(MAC),远程攻击者因此可以通过发送大量的欺骗性EIGRP邻域公告引发本地网中的ARP风暴,来嗅探消息哈希表并(1)重播EIGRP HELLO消息或(2)发起拒绝服务攻击。

- CVSS (基础分值)

CVSS分值: 7.5 [严重(HIGH)]
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)

产品及版本信息(CPE)暂不可用

- OVAL (用于检测的技术细节)

oval:org.mitre.oval:def:5741Cisco "EIGRP" Protocol "HELLO" Packet Replay 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-2005-4437
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2005-4437
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200512-469
(官方数据源) CNNVD

- 其它链接及资源

http://lists.grok.org.uk/pipermail/full-disclosure/2005-December/040332.html
(VENDOR_ADVISORY)  FULLDISC  20051219 Authenticated EIGRP DoS / Information leak
http://marc.info/?l=full-disclosure&m=113504451523186&w=2
(UNKNOWN)  FULLDISC  20051220 RE: Authenticated EIGRP DoS / Information leak
http://securityreason.com/securityalert/274
(UNKNOWN)  SREASON  274
http://securitytracker.com/id?1015382
(UNKNOWN)  SECTRACK  1015382
http://www.securityfocus.com/archive/1/archive/1/419830/100/0/threaded
(VENDOR_ADVISORY)  BUGTRAQ  20051219 Authenticated EIGRP DoS / Information leak
http://www.securityfocus.com/archive/1/archive/1/419898/100/0/threaded
(VENDOR_ADVISORY)  BUGTRAQ  20051220 Re: Unauthenticated EIGRP DoS
http://www.securityfocus.com/bid/15970
(UNKNOWN)  BID  15970
http://www.vupen.com/english/advisories/2005/3008
(UNKNOWN)  VUPEN  ADV-2005-3008

- 漏洞信息

Cisco EIGRP协议HELLO包重播漏洞
高危 设计错误
2005-12-20 00:00:00 2009-03-04 00:00:00
远程  
        Extended Interior Gateway Routing Protocol (EIGRP) 1.2中的MD5Neighbor认证当实施于Cisco IOS 11.3及其之后版本中时,在校验和中没有包括消息认证代码(MAC),远程攻击者因此可以通过发送大量的欺骗性EIGRP邻域公告引发本地网中的ARP风暴,来嗅探消息哈希表并(1)重播EIGRP HELLO消息或(2)发起拒绝服务攻击。

- 公告与补丁

        

- 漏洞信息

22109
Multiple Vendor EIGRP HELLO Packet Replay Information Disclosure
Information Disclosure
Loss of Confidentiality

- 漏洞描述

Unknown or Incomplete

- 时间线

2005-12-19 Unknow
Unknow Unknow

- 解决方案

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

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