CVE-2005-2640
CVSS5.0
发布时间 :2005-08-23 00:00:00
修订时间 :2016-10-17 23:29:16
NMCO    

[原文]Behavioral discrepancy information leak in Juniper Netscreen VPN running ScreenOS 5.2.0 and earlier, when using IKE with pre-shared key authentication, allows remote attackers to enumerate valid usernames via an IKE Aggressive Mode packet, which generates a response if the username is valid but does not respond when the username is invalid.


[CNNVD]Juniper Netscreen VPN用户名枚举漏洞(CNNVD-200508-259)

        Netscreen是Juniper提供一系列领先的联网和安全产品之一。
        Juniper Netscreen集成的防火墙/VPN产品在为客户执行执行VPN安全测试时存在VPN用户名枚举漏洞,成功利用这个漏洞的攻击者可以访问VPN保护的网络资源。攻击者可以使用字典攻击判断Netscreen上有效的VPN用户名。一旦发现了用户名,攻击者就可以使用这个用户名从Netscreen获得哈希,然后离线破解判断相关的口令。
        

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
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)

cpe:/o:juniper:netscreen_screenos:2.6.1r12Juniper NetScreen ScreenOS 2.6.1 r12
cpe:/o:juniper:netscreen_screenos:3.0.3r6Juniper NetScreen ScreenOS 3.0.3 r6
cpe:/o:juniper:netscreen_screenos:3.0.3r1Juniper NetScreen ScreenOS 3.0.3 r1
cpe:/o:juniper:netscreen_screenos:2.6.1r10Juniper NetScreen ScreenOS 2.6.1 r10
cpe:/o:juniper:netscreen_screenos:3.0.3r4Juniper NetScreen ScreenOS 3.0.3 r4
cpe:/o:juniper:netscreen_screenos:3.0.3r7Juniper NetScreen ScreenOS 3.0.3 r7
cpe:/o:juniper:netscreen_screenos:4.0.0::dial
cpe:/o:juniper:netscreen_screenos:2.6.1r11Juniper NetScreen ScreenOS 2.6.1 r11
cpe:/o:juniper:netscreen_screenos:3.0.3r5Juniper NetScreen ScreenOS 3.0.3 r5
cpe:/h:juniper:netscreen-idp_1000:3.0.1_r1
cpe:/o:netscreen:ns-10
cpe:/o:juniper:netscreen_screenos:2.10_r3
cpe:/o:juniper:netscreen_screenos:2.8_r1
cpe:/o:juniper:netscreen_screenos:2.10_r4
cpe:/o:netscreen:ns-500:4110.0_11_5.1.0_r3a
cpe:/o:juniper:netscreen_screenos:3.0.3r8Juniper NetScreen ScreenOS 3.0.3 r8
cpe:/o:juniper:netscreen_screenos:4.0.1r1Juniper NetScreen ScreenOS 4.0.1 r1
cpe:/o:juniper:netscreen_screenos:4.0.1r4Juniper NetScreen ScreenOS 4.0.1 r4
cpe:/o:juniper:netscreen_screenos:4.0.1r3Juniper NetScreen ScreenOS 4.0.1 r3
cpe:/h:juniper:netscreen-idp_10:3.0.1_r1
cpe:/o:juniper:netscreen_screenos:5.1.0Juniper ScreenOS 5.1
cpe:/o:juniper:netscreen_screenos:2.1Juniper NetScreen ScreenOS 2.1
cpe:/o:juniper:netscreen_screenos:3.0.2Juniper NetScreen ScreenOS 3.0.2
cpe:/o:juniper:netscreen_screenos:2.5r1Juniper NetScreen ScreenOS 2.5 r1
cpe:/o:juniper:netscreen_screenos:3.0.0r4Juniper ScreenOS 3.0.0 r4
cpe:/o:juniper:netscreen_screenos:2.5r2Juniper NetScreen ScreenOS 2.5 r2
cpe:/o:juniper:netscreen_screenos:2.5r6Juniper NetScreen ScreenOS 2.5 r6
cpe:/o:juniper:netscreen_screenos:3.0.0Juniper ScreenOS 3.0.0
cpe:/o:juniper:netscreen_screenos:2.6.1r2Juniper NetScreen ScreenOS 2.6.1 r2
cpe:/o:juniper:netscreen_screenos:2.6.1r1Juniper NetScreen ScreenOS 2.6.1 r1
cpe:/o:juniper:netscreen_screenos:2.6.1r4Juniper NetScreen ScreenOS 2.6.1 r4
cpe:/o:juniper:netscreen_screenos:3.0.3Juniper NetScreen ScreenOS 3.0.3
cpe:/o:juniper:netscreen_screenos:2.6.1r3Juniper NetScreen ScreenOS 2.6.1 r3
cpe:/h:juniper:netscreen-5gt:5.0Juniper NetScreen-5GT 5.0
cpe:/o:juniper:netscreen_screenos:3.0.1Juniper NetScreen ScreenOS 3.0.1
cpe:/o:juniper:netscreen_screenos:3.1.0r2Juniper NetScreen ScreenOS 3.1 r2
cpe:/o:juniper:netscreen_screenos:4.0.0r10Juniper NetScreen ScreenOS 4.0 r10
cpe:/a:neoteris:instant_virtual_extranet:3.3.1
cpe:/o:juniper:netscreen_screenos:3.1.0r5Juniper NetScreen ScreenOS 3.1 r5
cpe:/o:juniper:netscreen_screenos:3.1.0r4Juniper NetScreen ScreenOS 3.1 r4
cpe:/o:juniper:netscreen_screenos:4.0.3r4Juniper NetScreen ScreenOS 4.0.3 r4
cpe:/o:juniper:netscreen_screenos:4.0.3r3Juniper NetScreen ScreenOS 4.0.3 r3
cpe:/o:juniper:netscreen_screenos:3.1.0r1Juniper NetScreen ScreenOS 3.1 r1
cpe:/o:juniper:netscreen_screenos:3.0.3_r1.1
cpe:/o:juniper:netscreen_screenos:2.6.1r9Juniper NetScreen ScreenOS 2.6.1 r9
cpe:/o:netscreen:ns-204:0110.0_11_4.0_r10.0
cpe:/o:juniper:netscreen_screenos:2.6.1r6Juniper NetScreen ScreenOS 2.6.1 r6
cpe:/o:juniper:netscreen_screenos:2.6.1r5Juniper NetScreen ScreenOS 2.6.1 r5
cpe:/h:juniper:netscreen-idp_100:3.0.1_r1
cpe:/o:juniper:netscreen_screenos:2.6.1r8Juniper NetScreen ScreenOS 2.6.1 r8
cpe:/o:juniper:netscreen_screenos:2.6.1r7Juniper NetScreen ScreenOS 2.6.1 r7
cpe:/h:juniper:netscreen-idp_500:3.0.1_r1
cpe:/o:juniper:netscreen_screenos:4.0.0r11Juniper NetScreen ScreenOS 4.0 r11
cpe:/o:juniper:netscreen_screenos:5.2.0Juniper ScreenOS 5.2
cpe:/o:juniper:netscreen_screenos:4.0.0r12Juniper NetScreen ScreenOS 4.0 r12
cpe:/o:netscreen:ns-500:4110.0_11_4.0_r10.0
cpe:/o:netscreen:ns-204:0110.0_11_5.1.0_r3a
cpe:/o:juniper:netscreen_screenos:3.0.3r2Juniper NetScreen ScreenOS 3.0.3 r2
cpe:/o:juniper:netscreen_screenos:3.0.3r3Juniper NetScreen ScreenOS 3.0.3 r3
cpe:/o:juniper:netscreen_screenos:3.0.1r3Juniper NetScreen ScreenOS 3.0.1 r3
cpe:/o:juniper:netscreen_screenos:3.0.1r6Juniper NetScreen ScreenOS 3.0.1 r6
cpe:/o:juniper:netscreen_screenos:2.7.1Juniper NetScreen ScreenOS 2.7.1
cpe:/o:juniper:netscreen_screenos:3.0.1r7Juniper NetScreen ScreenOS 3.0.1 r7
cpe:/o:juniper:netscreen_screenos:3.1.0Juniper NetScreen ScreenOS 3.1
cpe:/o:juniper:netscreen_screenos:4.0.1r10Juniper NetScreen ScreenOS 4.0.1 r10
cpe:/o:juniper:netscreen_screenos:4.0.0r7Juniper NetScreen ScreenOS 4.0 r7
cpe:/o:juniper:netscreen_screenos:5.0.0Juniper NetScreen ScreenOS 5.0
cpe:/o:juniper:netscreen_screenos:4.0.0r6Juniper ScreenOS 4.0.0 r6
cpe:/o:juniper:netscreen_screenos:4.0.0r9Juniper NetScreen ScreenOS 4.0 r9
cpe:/o:juniper:netscreen_screenos:4.0.0r8Juniper NetScreen ScreenOS 4.0 r8
cpe:/o:juniper:netscreen_screenos:4.0.0r3Juniper NetScreen ScreenOS 4.0 r3
cpe:/h:juniper:netscreen-idp:3.0Juniper NetScreen-IDP 10 3.0
cpe:/o:juniper:netscreen_screenos:4.0.1Juniper NetScreen ScreenOS 4.0.1
cpe:/h:juniper:netscreen-idp:3.0r2Juniper NetScreen-IDP 10 3.0 r2
cpe:/h:juniper:netscreen-idp:3.0r1Juniper NetScreen-IDP 10 3.0 r1
cpe:/o:juniper:netscreen_screenos:4.0.3r2Juniper NetScreen ScreenOS 4.0.3 r2
cpe:/o:juniper:netscreen_screenos:4.0.3r1Juniper NetScreen ScreenOS 4.0.3 r1
cpe:/o:juniper:netscreen_screenos:3.1.0r7Juniper NetScreen ScreenOS 3.1 r7
cpe:/o:juniper:netscreen_screenos:3.1.0r6Juniper NetScreen ScreenOS 3.1 r6
cpe:/o:juniper:netscreen_screenos:3.1.0r9Juniper NetScreen ScreenOS 3.1 r9
cpe:/o:juniper:netscreen_screenos:3.1.0r8Juniper NetScreen ScreenOS 3.1 r8
cpe:/o:juniper:netscreen_screenos:3.1.0r3Juniper NetScreen ScreenOS 3.1 r3
cpe:/o:juniper:netscreen_screenos:1.66_r2
cpe:/o:juniper:netscreen_screenos:3.0.0r1Juniper ScreenOS 3.0.0 r1
cpe:/o:juniper:netscreen_screenos:3.0.0r2Juniper ScreenOS 3.0.0 r2
cpe:/o:juniper:netscreen_screenos:3.0.0r3Juniper ScreenOS 3.0.0 r3
cpe:/o:juniper:netscreen_screenos:3.1.0r10Juniper NetScreen ScreenOS 3.1 r10
cpe:/o:juniper:netscreen_screenos:1.73_r2
cpe:/o:juniper:netscreen_screenos:2.6.0Juniper NetScreen ScreenOS 2.6.0
cpe:/o:juniper:netscreen_screenos:2.7.1r1Juniper NetScreen ScreenOS 2.7.1 r1
cpe:/o:netscreen:ns-50ns25:5.0.0_r6.0
cpe:/o:juniper:netscreen_screenos:2.0.1_r8
cpe:/o:juniper:netscreen_screenos:1.73_r1
cpe:/o:juniper:netscreen_screenos:2.7.1r2Juniper NetScreen ScreenOS 2.7.1 r2
cpe:/o:juniper:netscreen_screenos:2.6.1Juniper NetScreen ScreenOS 2.6.1
cpe:/o:juniper:netscreen_screenos:2.7.1r3Juniper NetScreen ScreenOS 2.7.1 r3
cpe:/o:netscreen:ns-204:5.0.0_r6.0
cpe:/h:netscreen:netscreen-sa_5050_series:4.2_r2.2
cpe:/o:juniper:netscreen_screenos:3.1.1_r2
cpe:/o:juniper:netscreen_screenos:2.8Juniper NetScreen ScreenOS 2.8
cpe:/o:juniper:netscreen_screenos:2.5Juniper NetScreen ScreenOS 2.5
cpe:/o:juniper:netscreen_screenos:4.0.1r6Juniper NetScreen ScreenOS 4.0.1 r6
cpe:/o:juniper:netscreen_screenos:2.1_r7
cpe:/o:juniper:netscreen_screenos:4.0.1r5Juniper NetScreen ScreenOS 4.0.1 r5
cpe:/o:juniper:netscreen_screenos:4.0.1r8Juniper NetScreen ScreenOS 4.0.1 r8
cpe:/o:netscreen:ns-100:3.0_.pe1.0
cpe:/o:juniper:netscreen_screenos:4.0.1r7Juniper NetScreen ScreenOS 4.0.1 r7
cpe:/o:juniper:netscreen_screenos:2.1_r6
cpe:/o:juniper:netscreen_screenos:4.0.1r2Juniper NetScreen ScreenOS 4.0.1 r2
cpe:/o:juniper:netscreen_screenos:4.0.3Juniper NetScreen ScreenOS 4.0.3
cpe:/o:juniper:netscreen_screenos:4.0.0Juniper NetScreen ScreenOS 4.0
cpe:/o:juniper:netscreen_screenos:4.0.2Juniper NetScreen ScreenOS 4.0.2
cpe:/o:juniper:netscreen_screenos:1.64Juniper NetScreen ScreenOS 1.64
cpe:/o:juniper:netscreen_screenos:1.66Juniper NetScreen ScreenOS 1.66
cpe:/o:juniper:netscreen_screenos:4.0.0r2Juniper NetScreen ScreenOS 4.0 r2
cpe:/o:juniper:netscreen_screenos:1.7
cpe:/o:juniper:netscreen_screenos:4.0.0r5Juniper NetScreen ScreenOS 4.0 r5
cpe:/h:netscreen:netscreen-sa_5000_series
cpe:/o:juniper:netscreen_screenos:4.0.0r4Juniper NetScreen ScreenOS 4.0 r4
cpe:/o:juniper:netscreen_screenos:4.0.0r1Juniper NetScreen ScreenOS 4.0 r1
cpe:/o:juniper:netscreen_screenos:4.0.1r9Juniper NetScreen ScreenOS 4.0.1 r9
cpe:/a:neoteris:instant_virtual_extranet:3.3
cpe:/o:juniper:netscreen_screenos:5.1.0r3aJuniper ScreenOS 5.1.0 r3a
cpe:/a:neoteris:instant_virtual_extranet:3.1
cpe:/a:neoteris:instant_virtual_extranet:3.2
cpe:/a:neoteris:instant_virtual_extranet:3.0
cpe:/o:juniper:netscreen_screenos:3.0.1r1Juniper NetScreen ScreenOS 3.0.1 r1
cpe:/o:juniper:netscreen_screenos:3.0.1r4Juniper NetScreen ScreenOS 3.0.1 r4
cpe:/o:juniper:netscreen_screenos:3.1.0r11Juniper NetScreen ScreenOS 3.1 r11
cpe:/o:juniper:netscreen_screenos:3.0.1r2Juniper NetScreen ScreenOS 3.0.1 r2
cpe:/o:juniper:netscreen_screenos:3.1.0r12Juniper NetScreen ScreenOS 3.1 r12
cpe:/o:juniper:netscreen_screenos:3.0.1r5Juniper NetScreen ScreenOS 3.0.1 r5
cpe:/h:netscreen:netscreen-sa_5020_series:4.2_r2.2

- 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-2005-2640
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2005-2640
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200508-259
(官方数据源) CNNVD

- 其它链接及资源

http://marc.info/?l=bugtraq&m=112438068426034&w=2
(UNKNOWN)  BUGTRAQ  20050818 Juniper Netscreen VPN Username Enumeration Vulnerability
http://securitytracker.com/id?1014728
(UNKNOWN)  SECTRACK  1014728
http://www.nta-monitor.com/news/vpn-flaws/juniper/netscreen/index.htm
(VENDOR_ADVISORY)  MISC  http://www.nta-monitor.com/news/vpn-flaws/juniper/netscreen/index.htm
http://www.securityfocus.com/bid/14595
(UNKNOWN)  BID  14595

- 漏洞信息

Juniper Netscreen VPN用户名枚举漏洞
中危 设计错误
2005-08-23 00:00:00 2007-02-19 00:00:00
远程  
        Netscreen是Juniper提供一系列领先的联网和安全产品之一。
        Juniper Netscreen集成的防火墙/VPN产品在为客户执行执行VPN安全测试时存在VPN用户名枚举漏洞,成功利用这个漏洞的攻击者可以访问VPN保护的网络资源。攻击者可以使用字典攻击判断Netscreen上有效的VPN用户名。一旦发现了用户名,攻击者就可以使用这个用户名从Netscreen获得哈希,然后离线破解判断相关的口令。
        

- 公告与补丁

        目前厂商还没有提供补丁或者升级程序,建议使用此软件的用户随时关注厂商的主页以获取最新版本:
        http://www.juniper.net/

- 漏洞信息

18811
NetScreen IPSec VPN IKE ID/Username Enumeration

- 漏洞描述

Unknown or Incomplete

- 时间线

2005-08-18 Unknow
Unknow Unknow

- 解决方案

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

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