CVE-2009-1891 (CNNVD-200907-157)

HIGH
中文标题:
Apache 资源管理错误漏洞
英文标题:
The mod_deflate module in Apache httpd 2.2.11 and earlier compresses large files until completion ev...
CVSS分数: 7.1
发布时间: 2009-07-10 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是一款流行的Web服务器。 Apache的mod_deflate模块中存在拒绝服务漏洞。如果使用该模块下载文件并在下载结束之前中断了连接，mod_deflate会消耗100%的CPU占用率来压缩文件。如果同时打开多个文件请求并很快中断连接，则几十MB大小的文件就会导致Apache锁死。

英文描述:

The mod_deflate module in Apache httpd 2.2.11 and earlier compresses large files until completion even after the associated network connection is closed, which allows remote attackers to cause a denial of service (CPU consumption).

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:*:*:*:*:*:*:*:*
debian debian_linux 4.0 - - cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*
debian debian_linux 5.0 - - cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*
debian debian_linux 6.0 - - cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*
fedoraproject fedora 11 - - cpe:2.3:o:fedoraproject:fedora:11:*:*:*:*:*:*:*
canonical ubuntu_linux 6.06 - - cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*
canonical ubuntu_linux 8.04 - - cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*
canonical ubuntu_linux 8.10 - - cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*
canonical ubuntu_linux 9.04 - - cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*
redhat enterprise_linux_desktop 5.0 - - cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*
redhat enterprise_linux_eus 5.3 - - cpe:2.3:o:redhat:enterprise_linux_eus:5.3:*:*:*:*:*:*:*
redhat enterprise_linux_server 5.0 - - cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*
redhat enterprise_linux_server_aus 5.3 - - cpe:2.3:o:redhat:enterprise_linux_server_aus:5.3:*:*:*:*:*:*:*
redhat enterprise_linux_workstation 5.0 - - cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*
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
[apache-httpd-dev] 20090628 mod_deflate DoS mailing-list
cve.org
访问
FEDORA-2009-8812 vendor-advisory
cve.org
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SUSE-SA:2009:050 vendor-advisory
cve.org
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无标题 x_refsource_CONFIRM
cve.org
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35781 third-party-advisory
cve.org
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PK99480 vendor-advisory
cve.org
访问
oval:org.mitre.oval:def:12361 vdb-entry
cve.org
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MDVSA-2009:149 vendor-advisory
cve.org
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PK91361 vendor-advisory
cve.org
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SSRT090208 vendor-advisory
cve.org
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RHSA-2009:1156 vendor-advisory
cve.org
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35865 third-party-advisory
cve.org
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ADV-2009-1841 vdb-entry
cve.org
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37152 third-party-advisory
cve.org
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1022529 vdb-entry
cve.org
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[apache-httpd-dev] 20090703 Re: mod_deflate DoS mailing-list
cve.org
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DSA-1834 vendor-advisory
cve.org
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20091113 rPSA-2009-0142-2 httpd mod_ssl mailing-list
cve.org
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oval:org.mitre.oval:def:8632 vdb-entry
cve.org
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HPSBUX02612 vendor-advisory
cve.org
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无标题 x_refsource_MISC
cve.org
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GLSA-200907-04 vendor-advisory
cve.org
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无标题 x_refsource_CONFIRM
cve.org
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RHSA-2009:1148 vendor-advisory
cve.org
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oval:org.mitre.oval:def:9248 vdb-entry
cve.org
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USN-802-1 vendor-advisory
cve.org
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37221 third-party-advisory
cve.org
访问
ADV-2009-3184 vdb-entry
cve.org
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35793 third-party-advisory
cve.org
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无标题 x_refsource_CONFIRM
cve.org
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APPLE-SA-2009-11-09-1 vendor-advisory
cve.org
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35721 third-party-advisory
cve.org
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无标题 x_refsource_CONFIRM
cve.org
访问
55782 vdb-entry
cve.org
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[httpd-cvs] 20190815 svn commit: r1048742 [2/4] - 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: r1048743 [2/4] - 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: 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: r1058586 [2/4] - 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
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[httpd-cvs] 20200401 svn commit: r1058587 [2/4] - 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
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[httpd-cvs] 20210330 svn commit: r1073139 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ mailing-list
cve.org
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[httpd-cvs] 20210330 svn commit: r1888194 [5/13] - /httpd/site/trunk/content/security/json/ mailing-list
cve.org
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[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
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[httpd-cvs] 20210330 svn commit: r1073139 [5/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ mailing-list
cve.org
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[httpd-cvs] 20210330 svn commit: r1073140 [2/4] - 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
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[httpd-cvs] 20210330 svn commit: r1073143 [2/3] - in /websites/staging/httpd/trunk/content: ./ security/ mailing-list
cve.org
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[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
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[httpd-cvs] 20210330 svn commit: r1073149 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ mailing-list
cve.org
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[httpd-cvs] 20210330 svn commit: r1073149 [6/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ mailing-list
cve.org
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[httpd-cvs] 20210603 svn commit: r1075360 [2/3] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2021-31618.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html mailing-list
cve.org
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[httpd-cvs] 20210603 svn commit: r1075360 [1/3] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2021-31618.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html mailing-list
cve.org
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[httpd-cvs] 20210606 svn commit: r1075467 [1/2] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2021-31618.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html mailing-list
cve.org
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[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
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CVSS评分详情
7.1
HIGH
CVSS向量: AV:N/AC:M/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:
2009-07-10 15:00:00
修改时间:
2024-08-07 05:27:54
创建时间:
2025-11-11 15:33:01
更新时间:
2025-11-11 15:49:36
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-2009-1891 2025-11-11 15:18:10 2025-11-11 07:33:01
NVD nvd_CVE-2009-1891 2025-11-11 14:53:00 2025-11-11 07:41:48
CNNVD cnnvd_CNNVD-200907-157 2025-11-11 15:09:06 2025-11-11 07:49:36
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 15:49:36
vulnerability_type: 未提取 → 资源管理错误; cnnvd_id: 未提取 → CNNVD-200907-157; 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-200907-157
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:41:48
severity: SeverityLevel.MEDIUM → SeverityLevel.HIGH; cvss_score: 未提取 → 7.1; cvss_vector: NOT_EXTRACTED → AV:N/AC:M/Au:N/C:N/I:N/A:C; cvss_version: NOT_EXTRACTED → 2.0; affected_products_count: 0 → 14; references_count: 57 → 55; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • severity: SeverityLevel.MEDIUM -> SeverityLevel.HIGH
  • cvss_score: 未提取 -> 7.1
  • cvss_vector: NOT_EXTRACTED -> AV:N/AC:M/Au:N/C:N/I:N/A:C
  • cvss_version: NOT_EXTRACTED -> 2.0
  • affected_products_count: 0 -> 14
  • references_count: 57 -> 55
  • data_sources: ['cve'] -> ['cve', 'nvd']