CVE-2019-9518 (CNNVD-201908-940)

HIGH
中文标题:
HTTP/2 资源管理错误漏洞
英文标题:
Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service
CVSS分数: 7.5
发布时间: 2019-08-13 20:50:59
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:

HTTP/2是超文本传输协议的第二版，主要用于保证客户机与服务器之间的通信。 HTTP/2中存在资源管理错误漏洞。攻击者可利用该漏洞导致拒绝服务。

英文描述:

Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service. The attacker sends a stream of frames with an empty payload and without the end-of-stream flag. These frames can be DATA, HEADERS, CONTINUATION and/or PUSH_PROMISE. The peer spends time processing each frame disproportionate to attack bandwidth. This can consume excess CPU.

CWE类型:
CWE-400 CWE-770
标签:
（暂无数据）
受影响产品
厂商 产品 版本 版本范围 平台 CPE
apple swiftnio * - - cpe:2.3:a:apple:swiftnio:*:*:*:*:*:*:*:*
apache traffic_server * - - cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*
canonical ubuntu_linux 16.04 - - cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
canonical ubuntu_linux 18.04 - - cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
canonical ubuntu_linux 19.04 - - cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
debian debian_linux 9.0 - - cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
debian debian_linux 10.0 - - cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
synology skynas - - - cpe:2.3:a:synology:skynas:-:*:*:*:*:*:*:*
synology diskstation_manager 6.2 - - cpe:2.3:o:synology:diskstation_manager:6.2:*:*:*:*:*:*:*
synology vs960hd_firmware - - - cpe:2.3:o:synology:vs960hd_firmware:-:*:*:*:*:*:*:*
fedoraproject fedora 29 - - cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
fedoraproject fedora 30 - - cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
opensuse leap 15.0 - - cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
opensuse leap 15.1 - - cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
redhat jboss_core_services 1.0 - - cpe:2.3:a:redhat:jboss_core_services:1.0:*:*:*:*:*:*:*
redhat jboss_enterprise_application_platform 7.2.0 - - cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.2.0:*:*:*:*:*:*:*
redhat jboss_enterprise_application_platform 7.3.0 - - cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.3.0:*:*:*:*:*:*:*
redhat openshift_service_mesh 1.0 - - cpe:2.3:a:redhat:openshift_service_mesh:1.0:*:*:*:*:*:*:*
redhat quay 3.0.0 - - cpe:2.3:a:redhat:quay:3.0.0:*:*:*:*:*:*:*
redhat software_collections 1.0 - - cpe:2.3:a:redhat:software_collections:1.0:*:*:*:*:*:*:*
redhat enterprise_linux 8.0 - - cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
oracle graalvm 19.2.0 - - cpe:2.3:a:oracle:graalvm:19.2.0:*:*:*:enterprise:*:*:*
mcafee web_gateway * - - cpe:2.3:a:mcafee:web_gateway:*:*:*:*:*:*:*:*
nodejs node.js * - - cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*
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
VU#605641 third-party-advisory
cve.org
访问
无标题 x_refsource_MISC
cve.org
访问
20190814 APPLE-SA-2019-08-13-5 SwiftNIO HTTP/2 1.5.0 mailing-list
cve.org
访问
20190816 APPLE-SA-2019-08-13-5 SwiftNIO HTTP/2 1.5.0 mailing-list
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
[trafficserver-announce] 20190820 ATS is vulnerable to a HTTP/2 attack with empty frames mailing-list
cve.org
访问
[trafficserver-users] 20190820 ATS is vulnerable to a HTTP/2 attack with empty frames mailing-list
cve.org
访问
[trafficserver-dev] 20190820 ATS is vulnerable to a HTTP/2 attack with empty frames mailing-list
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
FEDORA-2019-5a6a7bc12c vendor-advisory
cve.org
访问
FEDORA-2019-6a2980de56 vendor-advisory
cve.org
访问
DSA-4520 vendor-advisory
cve.org
访问
20190910 [SECURITY] [DSA 4520-1] trafficserver security update mailing-list
cve.org
访问
openSUSE-SU-2019:2114 vendor-advisory
cve.org
访问
openSUSE-SU-2019:2115 vendor-advisory
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
RHSA-2019:2925 vendor-advisory
cve.org
访问
RHSA-2019:2939 vendor-advisory
cve.org
访问
RHSA-2019:2955 vendor-advisory
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
RHSA-2019:3892 vendor-advisory
cve.org
访问
[druid-commits] 20191115 [GitHub] [incubator-druid] ccaominh opened a new pull request #8878: Address security vulnerabilities mailing-list
cve.org
访问
RHSA-2019:4352 vendor-advisory
cve.org
访问
RHSA-2020:0727 vendor-advisory
cve.org
访问
[cassandra-commits] 20210526 [jira] [Created] (CASSANDRA-16698) Security vulnerability CVE-2019-9518 for Netty mailing-list
cve.org
访问
[cassandra-commits] 20210526 [jira] [Updated] (CASSANDRA-16698) Security vulnerability CVE-2019-9518 for Netty mailing-list
cve.org
访问
CVSS评分详情
3.0 (cna)
HIGH
7.5
CVSS向量: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
机密性
NONE
完整性
NONE
可用性
HIGH
时间信息
发布时间:
2019-08-13 20:50:59
修改时间:
2024-08-04 21:54:44
创建时间:
2025-11-11 15:35:53
更新时间:
2025-11-11 15:54:52
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-2019-9518 2025-11-11 15:20:17 2025-11-11 07:35:53
NVD nvd_CVE-2019-9518 2025-11-11 14:56:25 2025-11-11 07:44:22
CNNVD cnnvd_CNNVD-201908-940 2025-11-11 15:10:15 2025-11-11 07:54:52
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 15:54:52
vulnerability_type: 未提取 → 资源管理错误; cnnvd_id: 未提取 → CNNVD-201908-940; 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-201908-940
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:44:22
affected_products_count: 0 → 24; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • affected_products_count: 0 -> 24
  • data_sources: ['cve'] -> ['cve', 'nvd']