CVE-2019-9518

一、漏洞信息
 漏洞编号：[CVE-2019-9518](https://nvd.nist.gov/vuln/detail/CVE-2019-9518)
 漏洞归属组件：[netty](https://gitee.com/src-openeuler/netty)
 漏洞归属的版本：3.6.2.Final,4.1.13
 CVSS V3.0分值：
  BaseScore：7.5 High
  Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
 漏洞简述：
  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.
 漏洞公开时间：2019-08-14 05:15:13
 漏洞创建时间：2024-09-21 10:43:25
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2019-9518
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| cret.cert.org | http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00031.html |  |
| cret.cert.org | http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00032.html |  |
| cret.cert.org | http://seclists.org/fulldisclosure/2019/Aug/16 |  |
| cret.cert.org | https://access.redhat.com/errata/RHSA-2019:2925 |  |
| cret.cert.org | https://access.redhat.com/errata/RHSA-2019:2939 |  |
| cret.cert.org | https://access.redhat.com/errata/RHSA-2019:2955 |  |
| cret.cert.org | https://access.redhat.com/errata/RHSA-2019:3892 |  |
| cret.cert.org | https://access.redhat.com/errata/RHSA-2019:4352 |  |
| cret.cert.org | https://access.redhat.com/errata/RHSA-2020:0727 |  |
| cret.cert.org | https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md |  |
| cret.cert.org | https://kb.cert.org/vuls/id/605641/ |  |
| cret.cert.org | https://kc.mcafee.com/corporate/index?page=content&id=SB10296 |  |
| cret.cert.org | https://lists.apache.org/thread.html/091b518265bce56a16af87b77c8cfacda902a02079e866f9fdf13b61@%3Cusers.trafficserver.apache.org%3E |  |
| cret.cert.org | https://lists.apache.org/thread.html/2653c56545573b528f3f6352a29eccaf498bd6fb2a6a59568d81a61d@%3Cannounce.trafficserver.apache.org%3E |  |
| cret.cert.org | https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe@%3Ccommits.druid.apache.org%3E |  |
| cret.cert.org | https://lists.apache.org/thread.html/ff5b0821a6985159a832ff6d1a4bd311ac07ecc7db1e2d8bab619107@%3Cdev.trafficserver.apache.org%3E |  |
| cret.cert.org | https://lists.apache.org/thread.html/r99a625fb17032646d96cd23dec49603ff630e9318e44a686d63046bc@%3Ccommits.cassandra.apache.org%3E |  |
| cret.cert.org | https://lists.apache.org/thread.html/rd31230d01fa6aad18bdadc0720acd1747e53690bd35f73a48e7a9b75@%3Ccommits.cassandra.apache.org%3E |  |
| cret.cert.org | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ZQGHE3WTYLYAYJEIDJVF2FIGQTAYPMC/ |  |
| cret.cert.org | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CMNFX5MNYRWWIMO4BTKYQCGUDMHO3AXP/ |  |
| cret.cert.org | https://seclists.org/bugtraq/2019/Aug/24 |  |
| cret.cert.org | https://seclists.org/bugtraq/2019/Sep/18 |  |
| cret.cert.org | https://security.netapp.com/advisory/ntap-20190823-0005/ |  |
| cret.cert.org | https://support.f5.com/csp/article/K46011592 |  |
| cret.cert.org | https://support.f5.com/csp/article/K46011592?utm_source=f5support&amp;utm_medium=RSS |  |
| cret.cert.org | https://www.debian.org/security/2019/dsa-4520 |  |
| cret.cert.org | https://www.synology.com/security/advisory/Synology_SA_19_33 |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-9518 | https://bugzilla.suse.com/show_bug.cgi?id=1145662 |
| suse_bugzilla | http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-9518.html | https://bugzilla.suse.com/show_bug.cgi?id=1145662 |
| suse_bugzilla | http://www.cvedetails.com/cve/CVE-2019-9518/ | https://bugzilla.suse.com/show_bug.cgi?id=1145662 |
| suse_bugzilla | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9518 | https://bugzilla.suse.com/show_bug.cgi?id=1145662 |
| suse_bugzilla | https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md | https://bugzilla.suse.com/show_bug.cgi?id=1145662 |
| suse_bugzilla | https://kb.cert.org/vuls/id/605641/ | https://bugzilla.suse.com/show_bug.cgi?id=1145662 |
| suse_bugzilla | https://seclists.org/bugtraq/2019/Aug/24 | https://bugzilla.suse.com/show_bug.cgi?id=1145662 |
| redhat_bugzilla | https://istio.io/blog/2019/announcing-1.2.4/ | https://bugzilla.redhat.com/show_bug.cgi?id=1735749 |
| redhat_bugzilla | https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md | https://bugzilla.redhat.com/show_bug.cgi?id=1735749 |
| redhat_bugzilla | https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/ | https://bugzilla.redhat.com/show_bug.cgi?id=1735749 |
| redhat_bugzilla | https://github.com/nodejs/node/commit/17357d37a9 | https://bugzilla.redhat.com/show_bug.cgi?id=1735749 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2019:2925 | https://bugzilla.redhat.com/show_bug.cgi?id=1735749 |
| redhat_bugzilla | https://access.redhat.com/security/cve/cve-2019-9518 | https://bugzilla.redhat.com/show_bug.cgi?id=1735749 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2019:2939 | https://bugzilla.redhat.com/show_bug.cgi?id=1735749 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2019:2955 | https://bugzilla.redhat.com/show_bug.cgi?id=1735749 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2019:3892 | https://bugzilla.redhat.com/show_bug.cgi?id=1735749 |
| redhat_bugzilla | https://netty.io/news/2019/08/13/4-1-39-Final.html | https://bugzilla.redhat.com/show_bug.cgi?id=1735749 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2019:4352 | https://bugzilla.redhat.com/show_bug.cgi?id=1735749 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2020:0727 | https://bugzilla.redhat.com/show_bug.cgi?id=1735749 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2020:0922 | https://bugzilla.redhat.com/show_bug.cgi?id=1735749 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2020:0983 | https://bugzilla.redhat.com/show_bug.cgi?id=1735749 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2020:1445 | https://bugzilla.redhat.com/show_bug.cgi?id=1735749 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2020:3196 | https://bugzilla.redhat.com/show_bug.cgi?id=1735749 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2020:3197 | https://bugzilla.redhat.com/show_bug.cgi?id=1735749 |
| ubuntu | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9518 | https://ubuntu.com/security/CVE-2019-9518 |
| ubuntu | https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md | https://ubuntu.com/security/CVE-2019-9518 |
| ubuntu | https://netty.io/news/2019/08/13/4-1-39-Final.html | https://ubuntu.com/security/CVE-2019-9518 |
| ubuntu | https://github.com/netty/netty/pull/9461 | https://ubuntu.com/security/CVE-2019-9518 |
| ubuntu | https://ubuntu.com/security/notices/USN-4866-1 | https://ubuntu.com/security/CVE-2019-9518 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2019-9518 | https://ubuntu.com/security/CVE-2019-9518 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2019-9518 | https://ubuntu.com/security/CVE-2019-9518 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2019-9518 | https://ubuntu.com/security/CVE-2019-9518 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2019-9518 |
| oracle |  | https://www.oracle.com/security-alerts/bulletinoct2019.html |
| anolis |  | https://anas.openanolis.cn/cves/detail/CVE-2019-9518 |
| nodejs | https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/ | https://github.com/nodejs/security-wg/blob/main/vuln/core/62.json |
| cve_search |  | https://kb.cert.org/vuls/id/605641/ |
| cve_search |  | https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md |
| cve_search |  | https://seclists.org/bugtraq/2019/Aug/24 |
| cve_search |  | http://seclists.org/fulldisclosure/2019/Aug/16 |
| cve_search |  | https://www.synology.com/security/advisory/Synology_SA_19_33 |
| cve_search |  | https://support.f5.com/csp/article/K46011592 |
| cve_search |  | https://lists.apache.org/thread.html/091b518265bce56a16af87b77c8cfacda902a02079e866f9fdf13b61@%3Cusers.trafficserver.apache.org%3E |
| cve_search |  | https://lists.apache.org/thread.html/2653c56545573b528f3f6352a29eccaf498bd6fb2a6a59568d81a61d@%3Cannounce.trafficserver.apache.org%3E |
| cve_search |  | https://lists.apache.org/thread.html/ff5b0821a6985159a832ff6d1a4bd311ac07ecc7db1e2d8bab619107@%3Cdev.trafficserver.apache.org%3E |
| cve_search |  | https://security.netapp.com/advisory/ntap-20190823-0005/ |
| cve_search |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CMNFX5MNYRWWIMO4BTKYQCGUDMHO3AXP/ |
| cve_search |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ZQGHE3WTYLYAYJEIDJVF2FIGQTAYPMC/ |
| cve_search |  | https://www.debian.org/security/2019/dsa-4520 |
| cve_search |  | https://seclists.org/bugtraq/2019/Sep/18 |
| cve_search |  | http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00032.html |
| cve_search |  | http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00031.html |
| cve_search |  | https://kc.mcafee.com/corporate/index?page=content&id=SB10296 |
| cve_search |  | https://access.redhat.com/errata/RHSA-2019:2925 |
| cve_search |  | https://access.redhat.com/errata/RHSA-2019:2939 |
| cve_search |  | https://access.redhat.com/errata/RHSA-2019:2955 |
| cve_search |  | https://support.f5.com/csp/article/K46011592?utm_source=f5support&amp;utm_medium=RSS |
| cve_search |  | https://access.redhat.com/errata/RHSA-2019:3892 |
| cve_search |  | https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe@%3Ccommits.druid.apache.org%3E |
| cve_search |  | https://access.redhat.com/errata/RHSA-2019:4352 |
| cve_search |  | https://access.redhat.com/errata/RHSA-2020:0727 |
| cve_search |  | https://lists.apache.org/thread.html/r99a625fb17032646d96cd23dec49603ff630e9318e44a686d63046bc@%3Ccommits.cassandra.apache.org%3E |
| cve_search |  | https://lists.apache.org/thread.html/rd31230d01fa6aad18bdadc0720acd1747e53690bd35f73a48e7a9b75@%3Ccommits.cassandra.apache.org%3E |
| mageia |  | http://advisories.mageia.org/MGASA-2020-0372.html |
| osv | https://access.redhat.com/errata/RHSA-2019:2925 | https://osv.dev/vulnerability/CVE-2019-9518 |
| osv | https://access.redhat.com/errata/RHSA-2019:2939 | https://osv.dev/vulnerability/CVE-2019-9518 |
| osv | https://access.redhat.com/errata/RHSA-2019:2955 | https://osv.dev/vulnerability/CVE-2019-9518 |
| osv | https://access.redhat.com/errata/RHSA-2019:3892 | https://osv.dev/vulnerability/CVE-2019-9518 |
| osv | https://access.redhat.com/errata/RHSA-2019:4352 | https://osv.dev/vulnerability/CVE-2019-9518 |
| osv | https://access.redhat.com/errata/RHSA-2020:0727 | https://osv.dev/vulnerability/CVE-2019-9518 |
| osv | https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md | https://osv.dev/vulnerability/CVE-2019-9518 |
| osv | https://security.netapp.com/advisory/ntap-20190823-0005/ | https://osv.dev/vulnerability/CVE-2019-9518 |
| osv | https://www.debian.org/security/2019/dsa-4520 | https://osv.dev/vulnerability/CVE-2019-9518 |

</details>

漏洞分析指导链接：
  https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
 漏洞数据来源:
  openBrain开源漏洞感知系统
 漏洞补丁信息：
  <details>
<summary>详情(点击展开)</summary>

| 影响的包 | 修复版本 | 修复补丁 | 问题引入补丁 | 来源  |
| ------- | -------- | ------- | -------- | --------- |
|  |  | https://github.com/nodejs/node/commit/17357d37a9 |  | redhat_bugzilla |
|  |  | https://github.com/netty/netty/pull/9461 |  | ubuntu |
|  |  | http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00031.html |  | nvd |
|  |  | http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00032.html |  | nvd |
|  |  | http://seclists.org/fulldisclosure/2019/Aug/16 |  | nvd |
|  |  | https://access.redhat.com/errata/RHSA-2019:2925 |  | nvd |
|  |  | https://access.redhat.com/errata/RHSA-2019:2939 |  | nvd |
|  |  | https://access.redhat.com/errata/RHSA-2019:2955 |  | nvd |
|  |  | https://access.redhat.com/errata/RHSA-2019:3892 |  | nvd |
|  |  | https://access.redhat.com/errata/RHSA-2019:4352 |  | nvd |
|  |  | https://access.redhat.com/errata/RHSA-2020:0727 |  | nvd |
|  |  | https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md |  | nvd |
|  |  | https://kb.cert.org/vuls/id/605641/ |  | nvd |
|  |  | https://kc.mcafee.com/corporate/index?page=content&id=SB10296 |  | nvd |
|  |  | https://lists.apache.org/thread.html/091b518265bce56a16af87b77c8cfacda902a02079e866f9fdf13b61@%3Cusers.trafficserver.apache.org%3E |  | nvd |
|  |  | https://lists.apache.org/thread.html/2653c56545573b528f3f6352a29eccaf498bd6fb2a6a59568d81a61d@%3Cannounce.trafficserver.apache.org%3E |  | nvd |
|  |  | https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe@%3Ccommits.druid.apache.org%3E |  | nvd |
|  |  | https://lists.apache.org/thread.html/ff5b0821a6985159a832ff6d1a4bd311ac07ecc7db1e2d8bab619107@%3Cdev.trafficserver.apache.org%3E |  | nvd |
|  |  | https://lists.apache.org/thread.html/r99a625fb17032646d96cd23dec49603ff630e9318e44a686d63046bc@%3Ccommits.cassandra.apache.org%3E |  | nvd |
|  |  | https://lists.apache.org/thread.html/rd31230d01fa6aad18bdadc0720acd1747e53690bd35f73a48e7a9b75@%3Ccommits.cassandra.apache.org%3E |  | nvd |
|  |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ZQGHE3WTYLYAYJEIDJVF2FIGQTAYPMC/ |  | nvd |
|  |  | https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CMNFX5MNYRWWIMO4BTKYQCGUDMHO3AXP/ |  | nvd |
|  |  | https://seclists.org/bugtraq/2019/Aug/24 |  | nvd |
|  |  | https://seclists.org/bugtraq/2019/Sep/18 |  | nvd |
|  |  | https://security.netapp.com/advisory/ntap-20190823-0005/ |  | nvd |
|  |  | https://support.f5.com/csp/article/K46011592 |  | nvd |
|  |  | https://support.f5.com/csp/article/K46011592?utm_source=f5support&amp;utm_medium=RSS |  | nvd |
|  |  | https://www.debian.org/security/2019/dsa-4520 |  | nvd |
|  |  | https://www.synology.com/security/advisory/Synology_SA_19_33 |  | nvd |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
  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.
 openEuler评分：
  7.5
 Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
 受影响版本排查(受影响/不受影响)：
  1.master(4.1.114):受影响
2.openEuler-20.03-LTS-SP4(4.1.13):受影响
3.openEuler-22.03-LTS-SP3(4.1.13):受影响
4.openEuler-22.03-LTS-SP4(4.1.13):受影响
5.openEuler-24.03-LTS(4.1.13):受影响
6.openEuler-24.03-LTS-Next(4.1.13):受影响
7.openEuler-24.03-LTS-SP1(4.1.13):受影响
8.openEuler-24.03-LTS-SP2(4.1.13):

修复是否涉及abi变化(是/否)：
  1.master(4.1.114):否
2.openEuler-20.03-LTS-SP4(4.1.13):否
3.openEuler-22.03-LTS-SP3(4.1.13):否
4.openEuler-22.03-LTS-SP4(4.1.13):否
5.openEuler-24.03-LTS(4.1.13):否
6.openEuler-24.03-LTS-Next(4.1.13):否
7.openEuler-24.03-LTS-SP1(4.1.13):否
8.openEuler-24.03-LTS-SP2(4.1.13):

原因说明：
  1.master(4.1.114):正常修复
2.openEuler-20.03-LTS-SP4(4.1.13):暂不修复-待升级版本修复
3.openEuler-22.03-LTS-SP3(4.1.13):暂不修复-待升级版本修复
4.openEuler-22.03-LTS-SP4(4.1.13):暂不修复-待升级版本修复
5.openEuler-24.03-LTS(4.1.13):暂不修复-待升级版本修复
6.openEuler-24.03-LTS-Next(4.1.13):暂不修复-待升级版本修复
7.openEuler-24.03-LTS-SP1(4.1.13):暂不修复-待升级版本修复
8.openEuler-24.03-LTS-SP2(4.1.13):

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