CVE-2006-0483
CVSS7.8
发布时间 :2006-01-31 15:03:00
修订时间 :2011-03-07 21:30:09
NMCO    

[原文]Cisco VPN 3000 series concentrators running software 4.7.0 through 4.7.2.A allow remote attackers to cause a denial of service (device reload or user disconnect) via a crafted HTTP packet.


[CNNVD]Cisco VPN 3000集中器态异常的HTTP/TCP数据包拒绝服务漏洞(CNNVD-200601-387)

        运行4.7.0至4.7.2.A软件的Cisco VPN 3000系列集中器,远程攻击者可以通过特制的HTTP数据包使系统拒绝服务(设备重新加载或用户断开连接)。

- CVSS (基础分值)

CVSS分值: 7.8 [严重(HIGH)]
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: COMPLETE [可能导致系统完全宕机]
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:vpn_3005_concentrator:4.7.2
cpe:/o:cisco:vpn_3030_concentator:4.7Cisco VPN 3030 Concentator 4.7
cpe:/o:cisco:vpn_3020_concentrator:4.7%28rel%29
cpe:/o:cisco:vpn_3015_concentrator:4.7
cpe:/o:cisco:vpn_3060_concentrator:4.7.2
cpe:/o:cisco:vpn_3060_concentrator:4.7.1.f
cpe:/o:cisco:vpn_3060_concentrator:4.7%28rel%29
cpe:/o:cisco:vpn_3030_concentator:4.7.2Cisco VPN 3030 Concentator 4.7.2
cpe:/o:cisco:vpn_3080_concentrator:4.7
cpe:/o:cisco:vpn_3060_concentrator:4.7.2.a
cpe:/o:cisco:vpn_3005_concentrator:4.7.1
cpe:/o:cisco:vpn_3030_concentator:4.7.2.aCisco VPN 3030 Concentator 4.7.2 A
cpe:/o:cisco:vpn_3015_concentrator:4.7.1
cpe:/o:cisco:vpn_3020_concentrator:4.7.2
cpe:/o:cisco:vpn_3015_concentrator:4.7.2.a
cpe:/o:cisco:vpn_3020_concentrator:4.7.1.f
cpe:/o:cisco:vpn_3060_concentrator:4.7.1
cpe:/o:cisco:vpn_3015_concentrator:4.7.1.f
cpe:/o:cisco:vpn_3005_concentrator:4.7.2.a
cpe:/o:cisco:vpn_3020_concentrator:4.7
cpe:/o:cisco:vpn_3080_concentrator:4.7.1.f
cpe:/o:cisco:vpn_3020_concentrator:4.7.2.a
cpe:/o:cisco:vpn_3030_concentator:4.7.1Cisco VPN 3030 Concentator 4.7.1
cpe:/o:cisco:vpn_3005_concentrator:4.7.1.f
cpe:/o:cisco:vpn_3030_concentator:4.7%28rel%29Cisco VPN 3030 Concentator 4.7 REL
cpe:/o:cisco:vpn_3015_concentrator:4.7.2
cpe:/o:cisco:vpn_3030_concentator:4.7.1.fCisco VPN 3030 Concentator 4.7.1 F
cpe:/o:cisco:vpn_3005_concentrator:4.7%28rel%29
cpe:/o:cisco:vpn_3080_concentrator:4.7%28rel%29
cpe:/o:cisco:vpn_3005_concentrator:4.7
cpe:/o:cisco:vpn_3080_concentrator:4.7.1
cpe:/o:cisco:vpn_3020_concentrator:4.7.1
cpe:/o:cisco:vpn_3060_concentrator:4.7
cpe:/o:cisco:vpn_3015_concentrator:4.7%28rel%29
cpe:/o:cisco:vpn_3080_concentrator:4.7.2.a

- 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-2006-0483
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2006-0483
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200601-387
(官方数据源) CNNVD

- 其它链接及资源

http://www.cisco.com/warp/public/707/cisco-sa-20060126-vpn.shtml
(VENDOR_ADVISORY)  CISCO  20060126 Cisco VPN 3000 Concentrator Vulnerable to Crafted HTTP Attack
http://secunia.com/advisories/18629
(VENDOR_ADVISORY)  SECUNIA  18629
http://xforce.iss.net/xforce/xfdb/24330
(UNKNOWN)  XF  cisco-vpn-http-dos(24330)
http://www.vupen.com/english/advisories/2006/0346
(UNKNOWN)  VUPEN  ADV-2006-0346
http://www.securityfocus.com/bid/16394
(UNKNOWN)  BID  16394
http://www.osvdb.org/22754
(UNKNOWN)  OSVDB  22754
http://securitytracker.com/id?1015546
(UNKNOWN)  SECTRACK  1015546
http://securityreason.com/securityalert/375
(UNKNOWN)  SREASON  375

- 漏洞信息

Cisco VPN 3000集中器态异常的HTTP/TCP数据包拒绝服务漏洞
高危 其他
2006-01-31 00:00:00 2006-02-13 00:00:00
远程  
        运行4.7.0至4.7.2.A软件的Cisco VPN 3000系列集中器,远程攻击者可以通过特制的HTTP数据包使系统拒绝服务(设备重新加载或用户断开连接)。

- 公告与补丁

        目前厂商已经发布了升级补丁以修复这个安全问题,厂商发布了相关更新。

- 漏洞信息

22754
Cisco VPN 3000 Concentrator Crafted HTTP Packet DoS
Remote / Network Access Denial of Service
Loss of Availability Upgrade
Exploit Unknown Vendor Verified

- 漏洞描述

Cisco VPN Conentrator 3000 contains a flaw that may allow a remote denial of service. The issue is triggered when a specially crafted HTTP packet is sent to the service, which will lead to the device being rebooted. This will result in loss of availability for the platform.

- 时间线

2006-01-26 Unknow
Unknow Unknow

- 解决方案

Cisco recommends customers upgrade to version 4.7.2.B or higher to fix this vulnerability. However, additional testing by Eldon Sprickerhoff indicates this firmware revision is vulnerable as well. As a workaround, administrators can disable the HTTP service, which is enabled by default.

- 相关参考

- 漏洞作者

 

 

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