CVE-2019-9515 (CNNVD-201908-932)

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 settings flood, 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 settings flood, potentially leading to a denial of service. The attacker sends a stream of SETTINGS frames to the peer. Since the RFC requires that the peer reply with one acknowledgement per SETTINGS frame, an empty SETTINGS frame is almost equivalent in behavior to a ping. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.

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_container_platform 4.1 - - cpe:2.3:a:redhat:openshift_container_platform:4.1:*:*:*:*:*:*:*
redhat openshift_service_mesh 1.0 - - cpe:2.3:a:redhat:openshift_service_mesh:1.0:*:*:*:*:*:*:*
redhat openstack 14 - - cpe:2.3:a:redhat:openstack:14:*:*:*:*:*:*:*
redhat quay 3.0.0 - - cpe:2.3:a:redhat:quay:3.0.0:*:*:*:*:*:*:*
redhat single_sign-on 7.3 - - cpe:2.3:a:redhat:single_sign-on:7.3:*:*:*:*:*:*:*
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:*:*:*:*:*:*:*:*
f5 big-ip_local_traffic_manager * - - cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
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
[trafficserver-dev] 20190813 Apache Traffic Server is vulnerable to various HTTP/2 attacks mailing-list
cve.org
访问
[trafficserver-users] 20190813 Apache Traffic Server is vulnerable to various HTTP/2 attacks mailing-list
cve.org
访问
[trafficserver-announce] 20190813 Apache Traffic Server is vulnerable to various HTTP/2 attacks mailing-list
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
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
20190825 [SECURITY] [DSA 4508-1] h2o security update mailing-list
cve.org
访问
DSA-4508 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-2019:2766 vendor-advisory
cve.org
访问
RHSA-2019:2796 vendor-advisory
cve.org
访问
RHSA-2019:2861 vendor-advisory
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
RHSA-2019:4018 vendor-advisory
cve.org
访问
RHSA-2019:4019 vendor-advisory
cve.org
访问
RHSA-2019:4021 vendor-advisory
cve.org
访问
RHSA-2019:4020 vendor-advisory
cve.org
访问
RHSA-2019:4045 vendor-advisory
cve.org
访问
RHSA-2019:4042 vendor-advisory
cve.org
访问
RHSA-2019:4040 vendor-advisory
cve.org
访问
RHSA-2019:4041 vendor-advisory
cve.org
访问
RHSA-2019:4352 vendor-advisory
cve.org
访问
RHSA-2020:0727 vendor-advisory
cve.org
访问
USN-4308-1 vendor-advisory
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-2019-9515 2025-11-11 15:20:17 2025-11-11 07:35:53
NVD nvd_CVE-2019-9515 2025-11-11 14:56:25 2025-11-11 07:44:22
CNNVD cnnvd_CNNVD-201908-932 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-201908-932; 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-201908-932
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:44:22
affected_products_count: 0 → 28; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • affected_products_count: 0 -> 28
  • data_sources: ['cve'] -> ['cve', 'nvd']