CVE-2011-3348 (CNNVD-201109-225)

MEDIUM
中文标题:
Apache HTTP Server mod_proxy_ajp拒绝服务漏洞
英文标题:
The mod_proxy_ajp module in the Apache HTTP Server before 2.2.21, when used with mod_proxy_balancer ...
CVSS分数: 4.3
发布时间: 2011-09-19 15:00:00
漏洞类型: 资源管理错误
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

Apache HTTP Server是美国阿帕奇（Apache）软件基金会的一款开源网页服务器。该服务器具有快速、可靠且可通过简单的API进行扩充的特点。 Apache HTTP Server的mod_proxy_balancer中存在拒绝服务漏洞。此漏洞源于在与mod_proxy_balancer结合使用时，mod_proxy_ajp对畸形HTTP请求处理时的错误。远程攻击者可通过发送特制的HTTP请求，造成后端服务器故障，直到重试超时结束后才会结束临时DoS。

英文描述:

The mod_proxy_ajp module in the Apache HTTP Server before 2.2.21, when used with mod_proxy_balancer in certain configurations, allows remote attackers to cause a denial of service (temporary "error state" in the backend server) via a malformed HTTP request.

CWE类型:
CWE-400
标签:
（暂无数据）
受影响产品
厂商 产品 版本 版本范围 平台 CPE
apache http_server * - - cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
redhat jboss_enterprise_web_server 1.0.0 - - cpe:2.3:a:redhat:jboss_enterprise_web_server:1.0.0:*:*:*:*:*:*:*
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
HPSBUX02707 vendor-advisory
cve.org
访问
apache-modproxyajp-dos(69804) vdb-entry
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
RHSA-2011:1391 vendor-advisory
cve.org
访问
oval:org.mitre.oval:def:14941 vdb-entry
cve.org
访问
RHSA-2012:0543 vendor-advisory
cve.org
访问
SSRT100619 vendor-advisory
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
MDVSA-2011:168 vendor-advisory
cve.org
访问
APPLE-SA-2012-02-01-1 vendor-advisory
cve.org
访问
无标题 x_refsource_MISC
cve.org
访问
49616 vdb-entry
cve.org
访问
RHSA-2012:0542 vendor-advisory
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
1026054 vdb-entry
cve.org
访问
oval:org.mitre.oval:def:18154 vdb-entry
cve.org
访问
46013 third-party-advisory
cve.org
访问
[httpd-cvs] 20190815 svn commit: r1048743 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html mailing-list
cve.org
访问
[httpd-cvs] 20190815 svn commit: r1048742 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html mailing-list
cve.org
访问
[httpd-cvs] 20200401 svn commit: r1058586 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html mailing-list
cve.org
访问
[httpd-cvs] 20200401 svn commit: r1058587 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html mailing-list
cve.org
访问
[httpd-cvs] 20210330 svn commit: r1073139 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ mailing-list
cve.org
访问
[httpd-cvs] 20210330 svn commit: r1073140 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/cvejsontohtml.py security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html mailing-list
cve.org
访问
[httpd-cvs] 20210330 svn commit: r1888194 [7/13] - /httpd/site/trunk/content/security/json/ mailing-list
cve.org
访问
[httpd-cvs] 20210330 svn commit: r1073139 [7/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ mailing-list
cve.org
访问
[httpd-cvs] 20210330 svn commit: r1073149 [8/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ mailing-list
cve.org
访问
[httpd-cvs] 20210330 svn commit: r1073146 [2/3] - in /websites/staging/httpd/trunk/content: ./ security/cvejsontohtml.py security/vulnerabilities-httpd.xml security/vulnerabilities_22.html security/vulnerabilities_24.html mailing-list
cve.org
访问
[httpd-cvs] 20210330 svn commit: r1073149 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ mailing-list
cve.org
访问
[httpd-cvs] 20210606 svn commit: r1075470 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2020-13938.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html mailing-list
cve.org
访问
CVSS评分详情
4.3
MEDIUM
CVSS向量: AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS版本: 2.0
机密性
NONE
完整性
NONE
可用性
PARTIAL
时间信息
发布时间:
2011-09-19 15:00:00
修改时间:
2024-08-06 23:29:56
创建时间:
2025-11-11 15:33:17
更新时间:
2025-11-11 15:49:54
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-2011-3348 2025-11-11 15:18:23 2025-11-11 07:33:17
NVD nvd_CVE-2011-3348 2025-11-11 14:53:43 2025-11-11 07:42:06
CNNVD cnnvd_CNNVD-201109-225 2025-11-11 15:09:13 2025-11-11 07:49:54
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 15:49:54
vulnerability_type: 未提取 → 资源管理错误; cnnvd_id: 未提取 → CNNVD-201109-225; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 资源管理错误
  • cnnvd_id: 未提取 -> CNNVD-201109-225
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:42:06
cvss_score: 未提取 → 4.3; cvss_vector: NOT_EXTRACTED → AV:N/AC:M/Au:N/C:N/I:N/A:P; cvss_version: NOT_EXTRACTED → 2.0; affected_products_count: 0 → 2; references_count: 32 → 30; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • cvss_score: 未提取 -> 4.3
  • cvss_vector: NOT_EXTRACTED -> AV:N/AC:M/Au:N/C:N/I:N/A:P
  • cvss_version: NOT_EXTRACTED -> 2.0
  • affected_products_count: 0 -> 2
  • references_count: 32 -> 30
  • data_sources: ['cve'] -> ['cve', 'nvd']