CVE-2006-0056 (CNNVD-200602-173)

HIGH
中文标题:
PAM-MySQL双重释放漏洞
英文标题:
Double free vulnerability in the authentication and authentication token alteration code in PAM-MySQ...
CVSS分数: 7.5
发布时间: 2006-02-13 11:00:00
漏洞类型: 授权问题
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

PAM-MySQL 0.6.2之前的0.6.x版以及0.7pre3之前的0.7.x版的认证和认证令牌更改代码中存在双重释放漏洞。远程攻击者可以借助特制密码(会导致由pam_get_item功能创建的指针双重释放)造成拒绝服务(应用程序崩溃),并可能执行任意代码。注意:只有在特定配置中才可能出现这个问题,即有多个PAM模块,不首先计算PAM-MySQL,而且在PAM-MySQL之前没有必要的模块。

英文描述:

Double free vulnerability in the authentication and authentication token alteration code in PAM-MySQL 0.6.x before 0.6.2 and 0.7.x before 0.7pre3 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via crafted passwords, which lead to a double free of a pointer that was created by the pam_get_item function. NOTE: this issue only occurs in certain configurations in which there are multiple PAM modules, PAM-MySQL is not evaluated first, and there are no requisite modules before PAM-MySQL.

CWE类型:
CWE-119
标签:
(暂无数据)
受影响产品
厂商 产品 版本 版本范围 平台 CPE
pam-mysql pam-mysql 0.1 - - cpe:2.3:a:pam-mysql:pam-mysql:0.1:*:*:*:*:*:*:*
pam-mysql pam-mysql 0.2 - - cpe:2.3:a:pam-mysql:pam-mysql:0.2:*:*:*:*:*:*:*
pam-mysql pam-mysql 0.3 - - cpe:2.3:a:pam-mysql:pam-mysql:0.3:*:*:*:*:*:*:*
pam-mysql pam-mysql 0.4 - - cpe:2.3:a:pam-mysql:pam-mysql:0.4:*:*:*:*:*:*:*
pam-mysql pam-mysql 0.4.7 - - cpe:2.3:a:pam-mysql:pam-mysql:0.4.7:*:*:*:*:*:*:*
pam-mysql pam-mysql 0.5 - - cpe:2.3:a:pam-mysql:pam-mysql:0.5:*:*:*:*:*:*:*
pam-mysql pam-mysql 0.6 - - cpe:2.3:a:pam-mysql:pam-mysql:0.6:*:*:*:*:*:*:*
pam-mysql pam-mysql 0.7_pre1 - - cpe:2.3:a:pam-mysql:pam-mysql:0.7_pre1:*:*:*:*:*:*:*
pam-mysql pam-mysql 0.7_pre2 - - cpe:2.3:a:pam-mysql:pam-mysql:0.7_pre2:*:*:*:*:*:*:*
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
16564 vdb-entry
cve.org
访问
VU#693909 third-party-advisory
cve.org
访问
22994 vdb-entry
cve.org
访问
无标题 x_refsource_MISC
cve.org
访问
1015603 vdb-entry
cve.org
访问
ADV-2006-0490 vdb-entry
cve.org
访问
22995 vdb-entry
cve.org
访问
18598 third-party-advisory
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
GLSA-200606-18 vendor-advisory
cve.org
访问
20690 third-party-advisory
cve.org
访问
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:
2006-02-13 11:00:00
修改时间:
2024-08-07 16:18:20
创建时间:
2025-11-11 15:32:30
更新时间:
2025-11-11 15:49:04
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2006-0056 2025-11-11 15:17:38 2025-11-11 07:32:30
NVD nvd_CVE-2006-0056 2025-11-11 14:51:47 2025-11-11 07:41:16
CNNVD cnnvd_CNNVD-200602-173 2025-11-11 15:08:50 2025-11-11 07:49:04
版本与语言
当前版本: v3
主要语言: EN
支持语言:
EN ZH
安全公告
暂无安全公告信息
变更历史
v3 CNNVD
2025-11-11 15:49:04
vulnerability_type: 未提取 → 授权问题; cnnvd_id: 未提取 → CNNVD-200602-173; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 授权问题
  • cnnvd_id: 未提取 -> CNNVD-200602-173
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:41:16
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 → 9; 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 -> 9
  • data_sources: ['cve'] -> ['cve', 'nvd']