CVE-2002-1374 (CNNVD-200212-053)
HIGH
有利用代码
中文标题:
MySQL COM_CHANGE_USER功能口令认证缺陷漏洞
英文标题:
The COM_CHANGE_USER command in MySQL 3.x before 3.23.54, and 4.x before 4.0.6, allows remote attacke...
CVSS分数:
7.5
发布时间:
2004-09-01 04:00:00
漏洞类型:
其他
状态:
PUBLISHED
数据质量分数:
0.30
数据版本:
v4
漏洞描述
中文描述:
Oracle MySQL是美国甲骨文（Oracle）公司的一套开源的关系数据库管理系统。 MySQL的密码验证机制存在缺陷，本地或远程攻击者可能利用这个漏洞以其他数据库帐号访问数据库，因为可以劫持数据库root用户帐号，所以攻击者可能完全控制数据库，结合系统的其他配置问题(比如有可写的CGI目录，或MySQL本身以root用户启动)，可能对操作系统本身造成进一步危害。此漏洞本身并不是新发现的，而是对老漏洞的修补不彻底所致。在2000年02月，Robert van der Meulen发现MySQL系统中的密码验证系统存在一个缺陷(BUGTRAQ_ID:975 )，MySQL挑战应答算法在检查HASH后的口令时根据客户端提供的应答长度来定，因此如果客户端发送只有一个字符的应答，MySQL会只检查一个字节，因为MySQL实现的HASH算法每个HASH后的字符只有32种可能，这意味着最多只要尝试32次就可以给予服务端正确的应答。修正这个错误的时候，MySQL项目组只简单在服务端接受数据库登录连接的代码中加入了检查HASH后的口令长度必须为8个字节，但是却没有对COM_CHANGE_USER命令的处理过程中加入这个检查。因此攻击者使用合法的MySQL帐户仍旧可以尝试多次未授权访问数据库。本地用户意味着可以利用mysql root帐户控制所有数据库。
英文描述:
The COM_CHANGE_USER command in MySQL 3.x before 3.23.54, and 4.x before 4.0.6, allows remote attackers to gain privileges via a brute force attack using a one-character password, which causes MySQL to only compare the provided password against the first character of the real password.
CWE类型:
（暂无数据）
标签:
remote
unix
Andi
OSVDB-8887
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| oracle | mysql | 3.22.26 | - | - |
cpe:2.3:a:oracle:mysql:3.22.26:*:*:*:*:*:*:*
|
| oracle | mysql | 3.22.27 | - | - |
cpe:2.3:a:oracle:mysql:3.22.27:*:*:*:*:*:*:*
|
| oracle | mysql | 3.22.28 | - | - |
cpe:2.3:a:oracle:mysql:3.22.28:*:*:*:*:*:*:*
|
| oracle | mysql | 3.22.29 | - | - |
cpe:2.3:a:oracle:mysql:3.22.29:*:*:*:*:*:*:*
|
| oracle | mysql | 3.22.30 | - | - |
cpe:2.3:a:oracle:mysql:3.22.30:*:*:*:*:*:*:*
|
| oracle | mysql | 3.22.32 | - | - |
cpe:2.3:a:oracle:mysql:3.22.32:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.2 | - | - |
cpe:2.3:a:oracle:mysql:3.23.2:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.3 | - | - |
cpe:2.3:a:oracle:mysql:3.23.3:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.4 | - | - |
cpe:2.3:a:oracle:mysql:3.23.4:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.5 | - | - |
cpe:2.3:a:oracle:mysql:3.23.5:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.8 | - | - |
cpe:2.3:a:oracle:mysql:3.23.8:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.9 | - | - |
cpe:2.3:a:oracle:mysql:3.23.9:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.10 | - | - |
cpe:2.3:a:oracle:mysql:3.23.10:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.23 | - | - |
cpe:2.3:a:oracle:mysql:3.23.23:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.24 | - | - |
cpe:2.3:a:oracle:mysql:3.23.24:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.25 | - | - |
cpe:2.3:a:oracle:mysql:3.23.25:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.26 | - | - |
cpe:2.3:a:oracle:mysql:3.23.26:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.27 | - | - |
cpe:2.3:a:oracle:mysql:3.23.27:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.28 | - | - |
cpe:2.3:a:oracle:mysql:3.23.28:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.29 | - | - |
cpe:2.3:a:oracle:mysql:3.23.29:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.30 | - | - |
cpe:2.3:a:oracle:mysql:3.23.30:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.31 | - | - |
cpe:2.3:a:oracle:mysql:3.23.31:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.34 | - | - |
cpe:2.3:a:oracle:mysql:3.23.34:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.36 | - | - |
cpe:2.3:a:oracle:mysql:3.23.36:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.37 | - | - |
cpe:2.3:a:oracle:mysql:3.23.37:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.38 | - | - |
cpe:2.3:a:oracle:mysql:3.23.38:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.39 | - | - |
cpe:2.3:a:oracle:mysql:3.23.39:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.40 | - | - |
cpe:2.3:a:oracle:mysql:3.23.40:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.41 | - | - |
cpe:2.3:a:oracle:mysql:3.23.41:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.42 | - | - |
cpe:2.3:a:oracle:mysql:3.23.42:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.43 | - | - |
cpe:2.3:a:oracle:mysql:3.23.43:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.44 | - | - |
cpe:2.3:a:oracle:mysql:3.23.44:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.45 | - | - |
cpe:2.3:a:oracle:mysql:3.23.45:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.46 | - | - |
cpe:2.3:a:oracle:mysql:3.23.46:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.47 | - | - |
cpe:2.3:a:oracle:mysql:3.23.47:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.48 | - | - |
cpe:2.3:a:oracle:mysql:3.23.48:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.49 | - | - |
cpe:2.3:a:oracle:mysql:3.23.49:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.50 | - | - |
cpe:2.3:a:oracle:mysql:3.23.50:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.51 | - | - |
cpe:2.3:a:oracle:mysql:3.23.51:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.52 | - | - |
cpe:2.3:a:oracle:mysql:3.23.52:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.53 | - | - |
cpe:2.3:a:oracle:mysql:3.23.53:*:*:*:*:*:*:*
|
| oracle | mysql | 3.23.53a | - | - |
cpe:2.3:a:oracle:mysql:3.23.53a:*:*:*:*:*:*:*
|
| oracle | mysql | 4.0.0 | - | - |
cpe:2.3:a:oracle:mysql:4.0.0:*:*:*:*:*:*:*
|
| oracle | mysql | 4.0.1 | - | - |
cpe:2.3:a:oracle:mysql:4.0.1:*:*:*:*:*:*:*
|
| oracle | mysql | 4.0.2 | - | - |
cpe:2.3:a:oracle:mysql:4.0.2:*:*:*:*:*:*:*
|
| oracle | mysql | 4.0.3 | - | - |
cpe:2.3:a:oracle:mysql:4.0.3:*:*:*:*:*:*:*
|
| oracle | mysql | 4.0.5a | - | - |
cpe:2.3:a:oracle:mysql:4.0.5a:*:*:*:*:*:*:*
|
| symantec_veritas | netbackup_advanced_reporter | 3.4 | - | - |
cpe:2.3:a:symantec_veritas:netbackup_advanced_reporter:3.4:*:*:*:*:*:*:*
|
| symantec_veritas | netbackup_advanced_reporter | 4.5 | - | - |
cpe:2.3:a:symantec_veritas:netbackup_advanced_reporter:4.5:*:*:*:*:*:*:*
|
| symantec_veritas | netbackup_advanced_reporter | 4.5_fp1 | - | - |
cpe:2.3:a:symantec_veritas:netbackup_advanced_reporter:4.5_fp1:*:*:*:*:*:*:*
|
| symantec_veritas | netbackup_advanced_reporter | 4.5_fp2 | - | - |
cpe:2.3:a:symantec_veritas:netbackup_advanced_reporter:4.5_fp2:*:*:*:*:*:*:*
|
| symantec_veritas | netbackup_advanced_reporter | 4.5_fp3 | - | - |
cpe:2.3:a:symantec_veritas:netbackup_advanced_reporter:4.5_fp3:*:*:*:*:*:*:*
|
| symantec_veritas | netbackup_advanced_reporter | 4.5_mp1 | - | - |
cpe:2.3:a:symantec_veritas:netbackup_advanced_reporter:4.5_mp1:*:*:*:*:*:*:*
|
| symantec_veritas | netbackup_advanced_reporter | 4.5_mp2 | - | - |
cpe:2.3:a:symantec_veritas:netbackup_advanced_reporter:4.5_mp2:*:*:*:*:*:*:*
|
| symantec_veritas | netbackup_advanced_reporter | 4.5_mp3 | - | - |
cpe:2.3:a:symantec_veritas:netbackup_advanced_reporter:4.5_mp3:*:*:*:*:*:*:*
|
| symantec_veritas | netbackup_global_data_manager | 4.5 | - | - |
cpe:2.3:a:symantec_veritas:netbackup_global_data_manager:4.5:*:*:*:*:*:*:*
|
| symantec_veritas | netbackup_global_data_manager | 4.5_fp1 | - | - |
cpe:2.3:a:symantec_veritas:netbackup_global_data_manager:4.5_fp1:*:*:*:*:*:*:*
|
| symantec_veritas | netbackup_global_data_manager | 4.5_fp2 | - | - |
cpe:2.3:a:symantec_veritas:netbackup_global_data_manager:4.5_fp2:*:*:*:*:*:*:*
|
| symantec_veritas | netbackup_global_data_manager | 4.5_fp3 | - | - |
cpe:2.3:a:symantec_veritas:netbackup_global_data_manager:4.5_fp3:*:*:*:*:*:*:*
|
| symantec_veritas | netbackup_global_data_manager | 4.5_mp1 | - | - |
cpe:2.3:a:symantec_veritas:netbackup_global_data_manager:4.5_mp1:*:*:*:*:*:*:*
|
| symantec_veritas | netbackup_global_data_manager | 4.5_mp2 | - | - |
cpe:2.3:a:symantec_veritas:netbackup_global_data_manager:4.5_mp2:*:*:*:*:*:*:*
|
| symantec_veritas | netbackup_global_data_manager | 4.5_mp3 | - | - |
cpe:2.3:a:symantec_veritas:netbackup_global_data_manager:4.5_mp3:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
（暂无数据）
英文解决方案:
（暂无数据）
临时解决方案:
（暂无数据）
参考链接
20021212 Advisory 04/2002: Multiple MySQL vulnerabilities
mailing-list
cve.org
访问
cve.org
20021216 [OpenPKG-SA-2002.013] OpenPKG Security Advisory (mysql)
mailing-list
cve.org
访问
cve.org
CLSA-2002:555
vendor-advisory
cve.org
访问
cve.org
ESA-20021213-033
vendor-advisory
cve.org
访问
cve.org
无标题
x_refsource_MISC
cve.org
访问
cve.org
DSA-212
vendor-advisory
cve.org
访问
cve.org
RHSA-2002:288
vendor-advisory
cve.org
访问
cve.org
MDKSA-2002:087
vendor-advisory
cve.org
访问
cve.org
RHSA-2003:166
vendor-advisory
cve.org
访问
cve.org
mysql-comchangeuser-password-bypass(10847)
vdb-entry
cve.org
访问
cve.org
GLSA-200212-2
vendor-advisory
cve.org
访问
cve.org
SUSE-SA:2003:003
vendor-advisory
cve.org
访问
cve.org
RHSA-2002:289
vendor-advisory
cve.org
访问
cve.org
2002-0086
vendor-advisory
cve.org
访问
cve.org
6373
vdb-entry
cve.org
访问
cve.org
IMNX-2003-7+-008-01
vendor-advisory
cve.org
访问
cve.org
ExploitDB EDB-22084
EXPLOIT
exploitdb
访问
exploitdb
Download Exploit EDB-22084
EXPLOIT
exploitdb
访问
exploitdb
CVE Reference: CVE-2002-1374
ADVISORY
cve.org
访问
cve.org
CVSS评分详情
7.5
HIGH
CVSS向量:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS版本:
2.0
机密性
PARTIAL
完整性
PARTIAL
可用性
PARTIAL
时间信息
发布时间:
2004-09-01 04:00:00
修改时间:
2024-08-08 03:19:28
创建时间:
2025-11-11 15:32:17
更新时间:
2025-11-11 16:16:47
利用信息
此漏洞有可利用代码！
利用代码数量:
1
利用来源:
未知
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2002-1374 |
2025-11-11 15:17:24 | 2025-11-11 07:32:17 |
| NVD | nvd_CVE-2002-1374 |
2025-11-11 14:50:28 | 2025-11-11 07:41:03 |
| CNNVD | cnnvd_CNNVD-200212-053 |
2025-11-11 15:08:42 | 2025-11-11 07:48:49 |
| EXPLOITDB | exploitdb_EDB-22084 |
2025-11-11 15:05:48 | 2025-11-11 08:16:47 |
版本与语言
当前版本:
v4
主要语言:
EN
支持语言:
EN
ZH
其他标识符:
:
:
安全公告
暂无安全公告信息
变更历史
v4
EXPLOITDB
2025-11-11 16:16:47
references_count: 16 → 19; tags_count: 0 → 4; data_sources: ['cnnvd', 'cve', 'nvd'] → ['cnnvd', 'cve', 'exploitdb', 'nvd']
查看详细变更
- references_count: 16 -> 19
- tags_count: 0 -> 4
- data_sources: ['cnnvd', 'cve', 'nvd'] -> ['cnnvd', 'cve', 'exploitdb', 'nvd']
v3
CNNVD
2025-11-11 15:48:49
vulnerability_type: 未提取 → 其他; cnnvd_id: 未提取 → CNNVD-200212-053; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 其他
- cnnvd_id: 未提取 -> CNNVD-200212-053
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:41:03
severity: SeverityLevel.MEDIUM → SeverityLevel.HIGH; cvss_score: 未提取 → 7.5; cvss_vector: NOT_EXTRACTED → AV:N/AC:L/Au:N/C:P/I:P/A:P; cvss_version: NOT_EXTRACTED → 2.0; affected_products_count: 0 → 62; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- severity: SeverityLevel.MEDIUM -> SeverityLevel.HIGH
- cvss_score: 未提取 -> 7.5
- cvss_vector: NOT_EXTRACTED -> AV:N/AC:L/Au:N/C:P/I:P/A:P
- cvss_version: NOT_EXTRACTED -> 2.0
- affected_products_count: 0 -> 62
- data_sources: ['cve'] -> ['cve', 'nvd']