发布时间 :2001-07-25 00:00:00
修订时间 :2017-10-09 21:30:00

[原文]The default configuration of Sambar Server 5 and earlier uses a symmetric key that is compiled into the binary program for encrypting passwords, which could allow local users to break all user passwords by cracking the key or modifying a copy of the sambar program to call the decryption procedure.

[CNNVD]Sambar Server默认配置密码加密漏洞(CNNVD-200107-175)

        Sambar Server 5及其之前版本的默认配置会使用加密密码二进制程序编译的对称密钥,远程攻击者可以通过破解密钥或修改sambar程序副本来调用译码程序,从而破解所有用户的密码。

- 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:sambar:sambar_server:4.1Sambar Sambar Server 4.1 production
cpe:/a:sambar:sambar_server:4.3Sambar Sambar Server 4.3
cpe:/a:sambar:sambar_server:4.4Sambar Sambar Server 4.4 production
cpe:/a:sambar:sambar_server:5.0:beta1Sambar Sambar Server 5.0 beta1
cpe:/a:sambar:sambar_server:5.0:beta2Sambar Sambar Server 5.0 beta2
cpe:/a:sambar:sambar_server:5.0:beta3Sambar Sambar Server 5.0 beta3
cpe:/a:sambar:sambar_server:5.0:beta4Sambar Sambar Server 5.0 beta4
cpe:/a:sambar:sambar_server:5.0:beta5Sambar Sambar Server 5.0 beta5

- OVAL (用于检测的技术细节)


- 官方数据库链接
(官方数据源) MITRE
(官方数据源) NVD
(官方数据源) CNNVD

- 其它链接及资源
(VENDOR_ADVISORY)  BUGTRAQ  20010725 Sambar Server password decryption
(UNKNOWN)  XF  sambar-insecure-passwords(6909)

- 漏洞信息

Sambar Server默认配置密码加密漏洞
高危 未知
2001-07-25 00:00:00 2005-05-02 00:00:00
        Sambar Server 5及其之前版本的默认配置会使用加密密码二进制程序编译的对称密钥,远程攻击者可以通过破解密钥或修改sambar程序副本来调用译码程序,从而破解所有用户的密码。

- 公告与补丁


- 漏洞信息 (21027)

Sambar Server 4.x/5.0 Insecure Default Password Protection Vulnerability (EDBID:21027)
multiple remote
2001-07-25 Verified
0 3APA3A
N/A [点击下载]

Sambar Server is a multi-threaded HTTP server for Microsoft Windows and Unix systems.

Sambar Server provides insecure default protection for user passwords.

The default password decryption algorithm employs only a single key, built into the server binary. If the key is recovered, user passwords may be extracted.

Compromise of the webserver's passwords could allow a local attacker to compromise the website's design and function, obtain confidential or security-sensitive information which could lead to further compromises of the host.		

- 漏洞信息

Sambar Server Password Encryption Scheme Weakness
Remote / Network Access Cryptographic
Loss of Confidentiality
Exploit Public

- 漏洞描述

- 时间线

2001-07-25 Unknow
2001-07-25 Unknow

- 解决方案


Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete