CVE-2001-0650
CVSS5.0
发布时间 :2001-09-20 00:00:00
修订时间 :2008-09-05 16:24:37
NMCO    

[原文]Cisco devices IOS 12.0 and earlier allow a remote attacker to cause a crash, or bad route updates, via malformed BGP updates with unrecognized transitive attribute.


[CNNVD]Cisco IOS BGP属性传递服务拒绝漏洞(CNNVD-200109-086)

        Cisco devices IOS 12.0以及之前版本存在漏洞。远程攻击者借助不明传递属性的畸形BGP更新导致崩溃,或者坏的路由更新。

- 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:11.3Cisco IOS 11.3
cpe:/o:cisco:ios:12.0Cisco IOS 12.0
cpe:/o:cisco:ios:11.2Cisco IOS 11.2

- OVAL (用于检测的技术细节)

oval:org.mitre.oval:def:5644Cisco IOS BGP 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-2001-0650
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2001-0650
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200109-086
(官方数据源) CNNVD

- 其它链接及资源

http://www.kb.cert.org/vuls/id/106392
(VENDOR_ADVISORY)  CERT-VN  VU#106392
http://xforce.iss.net/static/6566.php
(VENDOR_ADVISORY)  XF  cisco-ios-bgp-dos(6566)
http://www.cisco.com/warp/public/707/ios-bgp-attr-corruption-pub.shtml
(VENDOR_ADVISORY)  CISCO  20010510 Cisco IOS BGP Attribute Corruption Vulnerability
http://www.securityfocus.com/bid/2733
(UNKNOWN)  BID  2733
http://www.osvdb.org/1830
(UNKNOWN)  OSVDB  1830
http://ciac.llnl.gov/ciac/bulletins/l-082.shtml
(UNKNOWN)  CIAC  L-082

- 漏洞信息

Cisco IOS BGP属性传递服务拒绝漏洞
中危 输入验证
2001-09-20 00:00:00 2005-05-02 00:00:00
远程  
        Cisco devices IOS 12.0以及之前版本存在漏洞。远程攻击者借助不明传递属性的畸形BGP更新导致崩溃,或者坏的路由更新。

- 公告与补丁

        Updates available:
        Cisco IOS 11.2 P
        

  •         Cisco IOS 12.0(17)
            

  •         

        Cisco IOS 11.2 GS
        

  •         Cisco IOS 12.0(17)S
            

  •         

        Cisco IOS 11.2 BC
        

  •         Cisco IOS 12.1(8)
            

  •         

        Cisco IOS 11.3 DB
        

  •         Cisco IOS 12.0
            

  •         

  •         Cisco IOS 12.1(4)DB1
            

  •         

        Cisco IOS 11.3 T
        

  •         Cisco IOS 12.0(17)
            

  •         

        Cisco IOS 11.3
        

  •         Cisco IOS 12.0(17)
            

  •         

        Cisco IOS 11.3 DA
        

  •         Cisco IOS 12.0
            

  •         

  •         Cisco IOS 12.1(5)DA1
            

  •         

        Cisco IOS 11.3 NA
        

  •         Cisco IOS 12.0(5)T
            

  •         

        Cisco IOS 11.3 AA
        

  •         Cisco IOS 12.0(17)
            

  •         

        Cisco IOS 11.3 HA
        

  •         Cisco IOS 12.0
            

  •         

        Cisco IOS 12.0 XA
        

  •         Cisco IOS 12.1(8)
            

  •         

        Cisco IOS 12.0 XI
        

  •         Cisco IOS 12.1(8)
            

  •         

        Cisco IOS 12.0 XF
        

  •         Cisco IOS 12.1(8)
            

  •         

        Cisco IOS 12.0 S
        

  •         Cisco IOS 12.0(10)W5
            

  •         

  •         Cisco IOS 12.0(15)S3
            

  •         

  •         Cisco IOS 12.0(16.06)S
            

  •         

  •         Cisco IOS 12.0(17)S
            

  •         

        Cisco IOS 12.0 XH
        

  •         Cisco IOS 12.1(8)
            

  •         

        Cisco IOS 12.0 XC
        

  •         Cisco IOS 12.1(8)
            

  •         

        Cisco IOS 12.0 W5
        

  •         Cisco IOS 12.0(10)W5
            

  •         

  •         Cisco IOS 12.0(16)W5(21)
            

  •         

        Cisco IOS 12.0 XB
        

  •         Cisco IOS 12.1(8)
            

  •         

        Cisco IOS 12.0 DC
        

  •         Cisco IOS 12.1(5)DC
            

  •         

        Cisco IOS 12.0 T
        

  •         Cisco IOS 12.0(5)T
            

  •         

        Cisco IOS 12.0 DB
        

  •         Cisco IOS 12.0
            

  •         

  •         Cisco IOS 12.1(4)DB1
            

  •         

        Cisco IOS 12.0 XE
        

  •         Cisco IOS 12.1(8)
            

  •         

        Cisco IOS 12.0 XG
        

  •         Cisco IOS 12.1(8)
            

  •         

        Cisco IOS 12.0 XJ
        

  •         Cisco IOS 12.1(8)
            

  •         

        Cisco IOS 12.0 DA
        

  •         Cisco IOS 12.0
            

  •         

  •         Cisco IOS 12.1(5)DA1
            

  •         

        Cisco IOS 12.0 XD
        

  •         Cisco IOS 12.1(8)
            

  •         

        Cisco IOS 12.0
        

  •         Cisco IOS 12.0(17)
            

  •         

- 漏洞信息

1830
Cisco IOS BGP Transitive Attribute DoS
Denial of Service
Loss of Availability

- 漏洞描述

IOS contains a flaw that may allow a remote denial of service. The issue is triggered when a route update with an unrecognized transitive attribute , and will result in loss of availability for the platform.

- 时间线

2001-05-10 2001-05-10
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

Unknown or Incomplete
 

 

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