CVE-2006-2659 (CNNVD-200605-513)

HIGH
中文标题:
Courier Mail Server用户名编码 拒绝服务漏洞
英文标题:
libs/comverp.c in Courier MTA before 0.53.2 allows attackers to cause a denial of service (CPU consu...
CVSS分数: 7.8
发布时间: 2006-05-30 19:00:00
漏洞类型: 其他
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

Courier是一个综合完整的SMTP、IMAP、POP3和Webmail的服务系统。 Courier Mail Server在解码包含有"="字符的用户名时会消耗大量CPU资源,导致拒绝服务。

英文描述:

libs/comverp.c in Courier MTA before 0.53.2 allows attackers to cause a denial of service (CPU consumption) via unknown vectors involving usernames that contain the "=" (equals) character, which is not properly handled during encoding.

CWE类型:
(暂无数据)
标签:
(暂无数据)
受影响产品
厂商 产品 版本 版本范围 平台 CPE
double_precision_incorporated courier_mta * - - cpe:2.3:a:double_precision_incorporated:courier_mta:*:*:*:*:*:*:*:*
double_precision_incorporated courier_mta 0.37.3 - - cpe:2.3:a:double_precision_incorporated:courier_mta:0.37.3:*:*:*:*:*:*:*
double_precision_incorporated courier_mta 0.38.1 - - cpe:2.3:a:double_precision_incorporated:courier_mta:0.38.1:*:*:*:*:*:*:*
double_precision_incorporated courier_mta 0.40 - - cpe:2.3:a:double_precision_incorporated:courier_mta:0.40:*:*:*:*:*:*:*
double_precision_incorporated courier_mta 0.43 - - cpe:2.3:a:double_precision_incorporated:courier_mta:0.43:*:*:*:*:*:*:*
double_precision_incorporated courier_mta 0.43.1 - - cpe:2.3:a:double_precision_incorporated:courier_mta:0.43.1:*:*:*:*:*:*:*
double_precision_incorporated courier_mta 0.43.2 - - cpe:2.3:a:double_precision_incorporated:courier_mta:0.43.2:*:*:*:*:*:*:*
double_precision_incorporated courier_mta 0.44 - - cpe:2.3:a:double_precision_incorporated:courier_mta:0.44:*:*:*:*:*:*:*
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
无标题 x_refsource_CONFIRM
cve.org
访问
courier-usernames-dos(26998) vdb-entry
cve.org
访问
GLSA-200608-06 vendor-advisory
cve.org
访问
18345 vdb-entry
cve.org
访问
20548 third-party-advisory
cve.org
访问
20519 third-party-advisory
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
21350 third-party-advisory
cve.org
访问
DSA-1101 vendor-advisory
cve.org
访问
ADV-2006-2214 vdb-entry
cve.org
访问
USN-294-1 vendor-advisory
cve.org
访问
20792 third-party-advisory
cve.org
访问
1016248 vdb-entry
cve.org
访问
CVSS评分详情
7.8
HIGH
CVSS向量: AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS版本: 2.0
机密性
NONE
完整性
NONE
可用性
COMPLETE
时间信息
发布时间:
2006-05-30 19:00:00
修改时间:
2024-08-07 17:58:51
创建时间:
2025-11-11 15:32:34
更新时间:
2025-11-11 15:49:07
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-2006-2659 2025-11-11 15:17:42 2025-11-11 07:32:34
NVD nvd_CVE-2006-2659 2025-11-11 14:51:49 2025-11-11 07:41:19
CNNVD cnnvd_CNNVD-200605-513 2025-11-11 15:08:51 2025-11-11 07:49:07
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 15:49:07
vulnerability_type: 未提取 → 其他; cnnvd_id: 未提取 → CNNVD-200605-513; 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-200605-513
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:41:19
severity: SeverityLevel.MEDIUM → SeverityLevel.HIGH; cvss_score: 未提取 → 7.8; cvss_vector: NOT_EXTRACTED → AV:N/AC:L/Au:N/C:N/I:N/A:C; cvss_version: NOT_EXTRACTED → 2.0; affected_products_count: 0 → 8; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • severity: SeverityLevel.MEDIUM -> SeverityLevel.HIGH
  • cvss_score: 未提取 -> 7.8
  • cvss_vector: NOT_EXTRACTED -> AV:N/AC:L/Au:N/C:N/I:N/A:C
  • cvss_version: NOT_EXTRACTED -> 2.0
  • affected_products_count: 0 -> 8
  • data_sources: ['cve'] -> ['cve', 'nvd']