CVE-2001-0950
CVSS7.5
发布时间 :2001-12-04 00:00:00
修订时间 :2016-10-17 22:13:50
NMCOS    

[原文]ValiCert Enterprise Validation Authority (EVA) Administration Server 3.3 through 4.2.1 uses insufficiently random data to (1) generate session tokens for HSMs using the C rand function, or (2) generate certificates or keys using /dev/urandom instead of another source which blocks when the entropy pool is low, which could make it easier for local or remote attackers to steal tokens or certificates via brute force guessing.


[CNNVD]ValiCert Enterprise Validation Authority for Solaris弱随机设备漏洞(CNNVD-200112-008)

        ValiCert Enterprise Validation Authority (EVA) Administration Server 3.3到4.2.1版本使用不足的随机数据(1)在使用C rand函数时产生HSMs会话标识符或者(2)在使用/dev/urandom代替联合信息熵低的块的其他源时产生证书或者密钥。本地或者远程攻击者能更容易借助强力猜测偷窃标识符或者证书。

- 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)

cpe:/a:valicert:enterprise_validation_authority:3.7
cpe:/a:valicert:enterprise_validation_authority:3.8
cpe:/a:valicert:enterprise_validation_authority:3.3
cpe:/a:valicert:enterprise_validation_authority:4.2
cpe:/a:valicert:enterprise_validation_authority:3.6
cpe:/a:valicert:enterprise_validation_authority:3.9
cpe:/a:valicert:enterprise_validation_authority:3.4
cpe:/a:valicert:enterprise_validation_authority:4.2.1
cpe:/a:valicert:enterprise_validation_authority:4.1
cpe:/a:valicert:enterprise_validation_authority:3.5
cpe:/a:valicert:enterprise_validation_authority:4.0

- 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-2001-0950
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2001-0950
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200112-008
(官方数据源) CNNVD

- 其它链接及资源

http://marc.info/?l=bugtraq&m=100749428517090&w=2
(UNKNOWN)  BUGTRAQ  20011204 NMRC Advisory - Multiple Valicert Problems
http://www.securityfocus.com/bid/3618
(VENDOR_ADVISORY)  BID  3618
http://www.securityfocus.com/bid/3620
(VENDOR_ADVISORY)  BID  3620
http://www.valicert.com/support/security_advisory_eva.html
(UNKNOWN)  CONFIRM  http://www.valicert.com/support/security_advisory_eva.html
http://xforce.iss.net/static/7651.php
(VENDOR_ADVISORY)  XF  eva-insecure-key-storage(7651)
http://xforce.iss.net/static/7653.php
(VENDOR_ADVISORY)  XF  eva-insecure-key-generation(7653)

- 漏洞信息

ValiCert Enterprise Validation Authority for Solaris弱随机设备漏洞
高危 设计错误
2001-12-04 00:00:00 2005-10-20 00:00:00
远程  
        ValiCert Enterprise Validation Authority (EVA) Administration Server 3.3到4.2.1版本使用不足的随机数据(1)在使用C rand函数时产生HSMs会话标识符或者(2)在使用/dev/urandom代替联合信息熵低的块的其他源时产生证书或者密钥。本地或者远程攻击者能更容易借助强力猜测偷窃标识符或者证书。

- 公告与补丁

        An updated version 4.2.2 has been released which fixes this vulnerability. ValiCert encourages users to contact support@valicert.com for support information.

- 漏洞信息

13995
ValiCert Enterprise Validation Authority Random Data Generation Weakness

- 漏洞描述

Unknown or Incomplete

- 时间线

2001-12-04 Unknow
Unknow Unknow

- 解决方案

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

ValiCert Enterprise Validation Authority for Solaris Weak Random Device Vulnerability
Design Error 3620
Yes No
2001-12-04 12:00:00 2009-07-11 09:06:00
Discovered and posted to Bugtraq by Information Anarchy 2K01 <advisories@nmrc.org>.

- 受影响的程序版本

Valicert Enterprise Validation Authority 4.2.1
- HP HP-UX 11.0
- IBM AIX 4.3.3
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows NT 4.0 SP6a
- Microsoft Windows NT 4.0 SP5
- Microsoft Windows NT 4.0 SP4
- Microsoft Windows NT 4.0 SP3
- Microsoft Windows NT 4.0 SP2
- Microsoft Windows NT 4.0 SP1
- Microsoft Windows NT 4.0
- Sun Solaris 2.8
- Sun Solaris 2.7
- Sun Solaris 2.6
Valicert Enterprise Validation Authority 4.2
- HP HP-UX 11.0
- IBM AIX 4.3.3
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows NT 4.0 SP6a
- Microsoft Windows NT 4.0 SP6
- Microsoft Windows NT 4.0 SP5
- Microsoft Windows NT 4.0 SP4
- Microsoft Windows NT 4.0 SP3
- Microsoft Windows NT 4.0 SP2
- Microsoft Windows NT 4.0 SP1
- Microsoft Windows NT 4.0
- Sun Solaris 2.8
- Sun Solaris 2.7
- Sun Solaris 2.6
Valicert Enterprise Validation Authority 4.1
- HP HP-UX 11.0
- IBM AIX 4.3.3
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows NT 4.0 SP6a
- Microsoft Windows NT 4.0 SP6
- Microsoft Windows NT 4.0 SP5
- Microsoft Windows NT 4.0 SP4
- Microsoft Windows NT 4.0 SP3
- Microsoft Windows NT 4.0 SP2
- Microsoft Windows NT 4.0 SP1
- Microsoft Windows NT 4.0
- Sun Solaris 2.8
- Sun Solaris 2.7
- Sun Solaris 2.6
Valicert Enterprise Validation Authority 4.0
- HP HP-UX 11.0
- IBM AIX 4.3.3
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows NT 4.0 SP6a
- Microsoft Windows NT 4.0 SP6
- Microsoft Windows NT 4.0 SP5
- Microsoft Windows NT 4.0 SP4
- Microsoft Windows NT 4.0 SP3
- Microsoft Windows NT 4.0 SP2
- Microsoft Windows NT 4.0 SP1
- Microsoft Windows NT 4.0
- Sun Solaris 2.8
- Sun Solaris 2.7
- Sun Solaris 2.6
Valicert Enterprise Validation Authority 3.9
- HP HP-UX 11.0
- IBM AIX 4.3.3
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows NT 4.0 SP6a
- Microsoft Windows NT 4.0 SP6
- Microsoft Windows NT 4.0 SP5
- Microsoft Windows NT 4.0 SP4
- Microsoft Windows NT 4.0 SP3
- Microsoft Windows NT 4.0 SP2
- Microsoft Windows NT 4.0 SP1
- Microsoft Windows NT 4.0
- Sun Solaris 2.8
- Sun Solaris 2.7
- Sun Solaris 2.6
Valicert Enterprise Validation Authority 3.8
- HP HP-UX 11.0
- IBM AIX 4.3.3
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows NT 4.0 SP6a
- Microsoft Windows NT 4.0 SP6
- Microsoft Windows NT 4.0 SP5
- Microsoft Windows NT 4.0 SP4
- Microsoft Windows NT 4.0 SP3
- Microsoft Windows NT 4.0 SP2
- Microsoft Windows NT 4.0 SP1
- Microsoft Windows NT 4.0
- Sun Solaris 2.8
- Sun Solaris 2.7
- Sun Solaris 2.6
Valicert Enterprise Validation Authority 3.7
- HP HP-UX 11.0
- IBM AIX 4.3.3
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows NT 4.0 SP6a
- Microsoft Windows NT 4.0 SP6
- Microsoft Windows NT 4.0 SP5
- Microsoft Windows NT 4.0 SP4
- Microsoft Windows NT 4.0 SP3
- Microsoft Windows NT 4.0 SP2
- Microsoft Windows NT 4.0 SP1
- Microsoft Windows NT 4.0
- Sun Solaris 2.8
- Sun Solaris 2.7
- Sun Solaris 2.6
Valicert Enterprise Validation Authority 3.6
- HP HP-UX 11.0
- IBM AIX 4.3.3
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows NT 4.0 SP6a
- Microsoft Windows NT 4.0 SP6
- Microsoft Windows NT 4.0 SP5
- Microsoft Windows NT 4.0 SP4
- Microsoft Windows NT 4.0 SP3
- Microsoft Windows NT 4.0 SP2
- Microsoft Windows NT 4.0 SP1
- Microsoft Windows NT 4.0
- Sun Solaris 2.8
- Sun Solaris 2.7
- Sun Solaris 2.6
Valicert Enterprise Validation Authority 3.5
- HP HP-UX 11.0
- IBM AIX 4.3.3
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows NT 4.0 SP6a
- Microsoft Windows NT 4.0 SP6
- Microsoft Windows NT 4.0 SP5
- Microsoft Windows NT 4.0 SP4
- Microsoft Windows NT 4.0 SP3
- Microsoft Windows NT 4.0 SP2
- Microsoft Windows NT 4.0 SP1
- Microsoft Windows NT 4.0
- Sun Solaris 2.8
- Sun Solaris 2.7
- Sun Solaris 2.6
Valicert Enterprise Validation Authority 3.4
- HP HP-UX 11.0
- IBM AIX 4.3.3
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows NT 4.0 SP6a
- Microsoft Windows NT 4.0 SP6
- Microsoft Windows NT 4.0 SP5
- Microsoft Windows NT 4.0 SP4
- Microsoft Windows NT 4.0 SP3
- Microsoft Windows NT 4.0 SP2
- Microsoft Windows NT 4.0 SP1
- Microsoft Windows NT 4.0
- Sun Solaris 2.8
- Sun Solaris 2.7
- Sun Solaris 2.6
Valicert Enterprise Validation Authority 3.3
- HP HP-UX 11.0
- IBM AIX 4.3.3
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows NT 4.0 SP6a
- Microsoft Windows NT 4.0 SP6
- Microsoft Windows NT 4.0 SP5
- Microsoft Windows NT 4.0 SP4
- Microsoft Windows NT 4.0 SP3
- Microsoft Windows NT 4.0 SP2
- Microsoft Windows NT 4.0 SP1
- Microsoft Windows NT 4.0
- Sun Solaris 2.8
- Sun Solaris 2.7
- Sun Solaris 2.6
Valicert Enterprise Validation Authority 4.2.2
- HP HP-UX 11.0
- IBM AIX 4.3.3
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows NT 4.0 SP6a
- Microsoft Windows NT 4.0 SP6
- Microsoft Windows NT 4.0 SP5
- Microsoft Windows NT 4.0 SP4
- Microsoft Windows NT 4.0 SP3
- Microsoft Windows NT 4.0 SP2
- Microsoft Windows NT 4.0 SP1
- Microsoft Windows NT 4.0
- Sun Solaris 2.8
- Sun Solaris 2.7
- Sun Solaris 2.6

- 不受影响的程序版本

Valicert Enterprise Validation Authority 4.2.2
- HP HP-UX 11.0
- IBM AIX 4.3.3
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows NT 4.0 SP6a
- Microsoft Windows NT 4.0 SP6
- Microsoft Windows NT 4.0 SP5
- Microsoft Windows NT 4.0 SP4
- Microsoft Windows NT 4.0 SP3
- Microsoft Windows NT 4.0 SP2
- Microsoft Windows NT 4.0 SP1
- Microsoft Windows NT 4.0
- Sun Solaris 2.8
- Sun Solaris 2.7
- Sun Solaris 2.6

- 漏洞讨论

Valicert Enterprise Validation Authority includes functionality to generate digital certificates. Under Solaris, it uses /dev/urandom as a random source. Unfortunately, /dev/urandom does not block calls when it suffers from low entropy.

An attacker able to cause or recognize a low entropy situation with /dev/urandom may be able to use this knowledge to predict random values used by Validation Authority, and in turn to guess some information about the certificate generated.

This weakness only exists in Validation Authority for Solaris.

- 漏洞利用

Currently the SecurityFocus staff are not aware of any exploits for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com &lt;mailto:vuldb@securityfocus.com&gt;.

- 解决方案

An updated version 4.2.2 has been released which fixes this vulnerability. ValiCert encourages users to contact support@valicert.com for support information.

- 相关参考

 

 

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