Bug 1735645 (CVE-2019-9512)

Summary: CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth
Product: [Other] Security Response Reporter: Marian Rehak <mrehak>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: aboyko, admiller, affix, ahardin, aileenc, akoufoud, alazarot, almorale, amurdaca, anstephe, aos-bugs, aos-odin-bot, aos-storage-staff, asm, asoldano, atangrin, ataylor, athmanem, avibelli, bavery, bbaranow, bbaude, bbennett, bbreard, bdettelb, bgeorges, bleanhar, bmaxwell, bmontgom, bodavis, brian.stansberry, carangog, ccoleman, cdewolf, chazlett, dajohnso, darran.lofthouse, dbecker, dbeveniu, deads, dedgar, deparker, dkreling, dmetzger, dominik.mierzejewski, dosoudil, drieden, dustymabe, dwalsh, emachado, eparis, etirelli, extras-orphan, fpokorny, ganandan, gblomqui, ggaughan, gmainwar, gmccullo, go-sig, grocha, gtanzill, hchiramm, hesilva, hhorak, hvyas, ibek, ichavero, imcleod, iweiss, janstey, jawilson, jbalunas, jbrooks, jburrell, jcajka, jchaloup, jeremy, jfrey, jgoulding, jhardy, jjoyce, jkaluza, jlaska, jligon, jmulligan, jnovy, jochrist, jokerman, jolee, jorton, jpadman, jpallich, jperkins, jprause, jschatte, jschluet, jschorr, jstastny, jwon, kbasil, kconner, kdixon, kramdoss, krathod, kverlaen, kwills, law, lef, lemenkov, lgao, lhh, lpeer, lpetrovi, lsm5, lthon, luhliari, madam, mburns, mchappel, mfojtik, mheon, miabbott, mnewsome, mnovotny, mrunge, msochure, msvehla, mszynkie, mvanderw, nhorman, nodejs-maint, nodejs-sig, nstielau, nwallace, obarenbo, paradhya, pavel.lisy, pdrozd, pdwyer, pegoncal, peter.borsa, pgallagh, pjindal, pmackay, psotirop, puebele, puntogil, renich, rguimara, rhs-bugs, roliveri, rphillips, rrajasek, rruss, rstancel, rsvoboda, rsynek, safchain, sclewis, sdaley, security-response-team, sejug, sgallagh, shurley, simaishi, sisharma, slinaber, smaestri, sponnaga, sthorger, storage-qa-internal, strigazi, tchollingsworth, thrcka, tomckay, tom.jenkinson, trogers, tstclair, tstellar, twalsh, vbatts, vbellur, vhalbert, wtogami, yozone, zsvetlik
Target Milestone: ---Keywords: Reopened, Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard: impact=important,public=20190813:1700,reported=20190801,source=upstream,cvss3=7.5/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H,cwe=CWE-400,ossm-0/maistra=affected,epel-all/golang=affected,fedora-all/golang=affected,openshift-online-3/golang=notaffected,ceph-2/golang=affected/impact=moderate,ceph-3/golang=affected/impact=moderate,rhel-7/golang=affected,rhel-8/go-toolset:rhel8/golang=affected,rhes-3/golang=affected/impact=moderate,openstack-9-optools/golang=wontfix,openshift-enterprise-3.9/golang-rpms=affected,openshift-enterprise-3.10/atomic-openshift=affected,openshift-enterprise-3.11/golang-rpms=affected,openshift-enterprise-4.1/openshift=affected,openshift-4.2/golang-rpms=affected,openshift-enterprise-4.1/golang-images=affected,openshift-4.2/golang-images=affected,openshift-enterprise-4.1/multus-cni-container/grpc=affected,openshift-enterprise-4.1/sriov-network-device-plugin-container/grpc=affected,openshift-enterprise-4.1/operator-lifecycle-manager-container/grpc=affected,openshift-enterprise-4.1/operator-registry-container/grpc=affected,openshift-enterprise-4.1/cri-o=affected,openshift-enterprise-4.1/cri-tools=affected,openshift-enterprise-4.1/faq=affected,openshift-enterprise-4.1/ignition=affected,openshift-enterprise-4.1/openshift-external-storage=affected,openshift-enterprise-4.1/pivot=affected,openshift-enterprise-4.1/openshift-eventrouter=affected,openshift-enterprise-4.1/golang-github-openshift-prometheus-alert-buffer=affected,openshift-enterprise-4.1/golang-github-prometheus-promu=affected,openshift-enterprise-4.1/ansible-operator=affected,openshift-enterprise-4.1/ansible-service-broker=affected,openshift-enterprise-4.1/apb=affected,openshift-enterprise-4.1/containernetworking-plugins=affected,openshift-4.2/multus-cni-container/grpc=affected,openshift-4.2/node-feature-discovery/grpc=affected,openshift-4.2/sriov-network-device-plugin-container/grpc=affected,openshift-4.2/operator-lifecycle-manager-container/grpc=affected,openshift-4.2/operator-registry-container/grpc=affected,rhes-3/heketi=affected/impact=moderate,ceph-3/grafana=affected/impact=moderate,rhscl-3/rh-nodejs8-nodejs=affected,fedora-all/nodejs=affected,rhoar-nodejs-8/rhoar-nodejs=new,rhscl-3/rh-nodejs10-nodejs=affected,rhel-8/nodejs:10/nodejs=affected,quay-3/nodejs=notaffected,openshift-enterprise-3.10/nodejs=notaffected,openshift-enterprise-3.9/nodejs=notaffected,epel-all/nodejs=affected,amq-7/netty=affected,jdg-7/netty=affected,jdv-6/netty=notaffected,fuse-7/netty=affected,fuse-6/netty=affected,fedora-all/nginx=affected,epel-all/nginx=affected,openshift-online-3/nginx=notaffected,cfme-5/nginx=notaffected,ansible_tower-3/nginx=notaffected,rhel-8/nginx:1.14/nginx=notaffected,rhscl-3/rh-nginx110-nginx=notaffected,rhscl-3/rh-nginx114-nginx=notaffected,rhscl-3/rh-nginx112-nginx=notaffected,rhdm-7/netty=affected,rhpam-7/netty=affected,rhsso-7/netty=new,devtools-compilers/golang=affected,vertx-3/netty=affected,fedora-all/kubernetes=affected,ceph-2/grafana=notaffected,rhes-3/grafana=notaffected,amq-st/grpc=notaffected,fuse-7/grpc=affected,vertx-3/grpc=affected,swarm-7/undertow=new,rhsso-7/undertow=new,rhpam-7/undertow=new,fuse-6/undertow=wontfix/impact=moderate,fuse-7/undertow=affected,jdg-7/undertow=notaffected,eap-6/jbossweb=notaffected,eap-7/undertow=affected,fedora-all/undertow=affected,openstack-14/skydive=affected,openshift-enterprise-4.1/golang-rpms=affected,openshift-enterprise-3.10/golang-rpms=affected,quay-3/clair-jwt=affected,quay-3/quay-builder=new,quay-3/quay=affected,amq-7/jetty=affected/impact=moderate/cvss3=5.3/CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H,openshift-enterprise-3.9/cockpit=affected
Fixed In Version: envoy 1.11.1, golang 1.11.13, golang 1.12.8, Nodejs 8.16.1, Nodejs 10.16.3, Nodejs 12.8.1, gRPC-Go 1.21.3, gRPC-Go 1.22.2, gRPC-Go 1.23.0 Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in HTTP/2. Using PING frames and queuing of response PING ACK frames, a flood attack could occur resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability.
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-10-17 22:55:25 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1766288, 1741815, 1741816, 1741988, 1741989, 1741996, 1741997, 1742245, 1742247, 1743206, 1743207, 1743470, 1743472, 1743473, 1744305, 1744306, 1744307, 1744308, 1744309, 1744310, 1745594, 1745709, 1745710, 1745711, 1745712, 1746484, 1746485, 1746486, 1746490, 1746492, 1746638, 1746640, 1746645, 1746646, 1746650, 1746652, 1746653, 1746654, 1746659, 1746661, 1746664, 1748583, 1748714, 1748715, 1749141, 1749427, 1751879, 1751880, 1752474, 1753271, 1753451, 1761818, 1761819, 1761820, 1761821, 1761822, 1761823, 1761824, 1761825, 1761826, 1761827, 1761828, 1761829, 1761830, 1761832, 1761873, 1762051, 1762052, 1762053, 1762054, 1762055, 1762056, 1762057, 1762058, 1762059, 1762060, 1762061, 1762062, 1762063, 1762064, 1762065, 1762066, 1762067, 1762068, 1762069, 1762070, 1762071, 1762072, 1762073, 1762074, 1762075, 1762076, 1762077, 1762078, 1762079, 1762080, 1762082, 1762088, 1762089, 1762090, 1762091, 1762092, 1762093, 1762094, 1762095, 1762096, 1762097, 1762098, 1762099, 1762100, 1762101, 1762102, 1762103, 1762104, 1762105, 1762106, 1762107, 1762108, 1762109, 1762110, 1762111, 1762112, 1762113, 1762114, 1762115, 1762116, 1762117, 1762118, 1762121, 1762122, 1762123, 1764858, 1766207, 1766208, 1766209, 1766210, 1766211, 1766212, 1766213, 1766214, 1766215, 1766216, 1766217, 1766218, 1766289, 1766290, 1766292, 1766293, 1766294, 1766295, 1766296, 1766297, 1766298, 1766299, 1766300, 1766301, 1766302, 1766303, 1772129, 1772130, 1772131, 1772132, 1789849, 1789850, 1790649, 1790650, 1790651    
Bug Blocks: 1735750    

Description Marian Rehak 2019-08-01 08:00:20 UTC
HTTP/2 flood using PING frames and queueing of response PING ACK frames that results in unbounded memory growth.

Comment 1 Marian Rehak 2019-08-09 07:27:31 UTC
Acknowledgments:

Name: the Envoy security team

Comment 3 Timothy Walsh 2019-08-15 06:28:08 UTC
https://istio.io/blog/2019/announcing-1.2.4/

Comment 4 Marian Rehak 2019-08-15 12:54:09 UTC
Issue in golang:

https://github.com/golang/go/issues/33606

Comment 7 msiddiqu 2019-08-16 07:35:59 UTC
Created golang tracking bugs for this issue:

Affects: epel-all [bug 1741815]
Affects: fedora-all [bug 1741816]

Comment 9 msiddiqu 2019-08-16 14:30:46 UTC
Created nodejs tracking bugs for this issue:

Affects: epel-all [bug 1741989]
Affects: fedora-all [bug 1741988]

Comment 10 msiddiqu 2019-08-16 14:38:19 UTC
Created nodejs tracking bugs for this issue:

Affects: epel-all [bug 1741997]
Affects: fedora-all [bug 1741996]

Comment 11 msiddiqu 2019-08-16 18:14:43 UTC
Created nginx tracking bugs for this issue:

Affects: epel-all [bug 1742247]
Affects: fedora-all [bug 1742245]

Comment 22 Marco Benatto 2019-08-21 18:53:37 UTC
NodeJS upstream commit:
https://github.com/nodejs/node/commit/fd148d38d259fee8507cdb5c57dda82e1d1a4819

Comment 29 msiddiqu 2019-08-26 12:55:02 UTC
Created kubernetes tracking bugs for this issue:

Affects: fedora-all [bug 1745594]

Comment 33 Marco Benatto 2019-08-26 16:41:45 UTC
golang has a bundled HTTP/2 implementation. Upstream commit containing the fix backport:
https://github.com/golang/go/commit/e152b01a468a1c18a290bf9aec52ccea7693c7f2

Comment 66 Marco Benatto 2019-09-03 21:33:41 UTC
Created undertow tracking bugs for this issue:

Affects: fedora-all [bug 1748583]

Comment 72 errata-xmlrpc 2019-09-09 09:48:06 UTC
This issue has been addressed in the following products:

  Red Hat Developer Tools

Via RHSA-2019:2682 https://access.redhat.com/errata/RHSA-2019:2682

Comment 74 errata-xmlrpc 2019-09-10 13:49:32 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2019:2726 https://access.redhat.com/errata/RHSA-2019:2726

Comment 75 errata-xmlrpc 2019-09-10 15:59:26 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.1

Via RHSA-2019:2594 https://access.redhat.com/errata/RHSA-2019:2594

Comment 76 Product Security DevOps Team 2019-09-10 18:45:32 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2019-9512

Comment 77 errata-xmlrpc 2019-09-11 05:44:54 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.1

Via RHSA-2019:2661 https://access.redhat.com/errata/RHSA-2019:2661

Comment 78 errata-xmlrpc 2019-09-11 15:28:39 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 3.10

Via RHSA-2019:2690 https://access.redhat.com/errata/RHSA-2019:2690

Comment 80 errata-xmlrpc 2019-09-12 18:33:03 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.1

Via RHSA-2019:2766 https://access.redhat.com/errata/RHSA-2019:2766

Comment 84 errata-xmlrpc 2019-09-19 02:28:27 UTC
This issue has been addressed in the following products:

  Red Hat OpenStack Platform 14.0 (Rocky)

Via RHSA-2019:2796 https://access.redhat.com/errata/RHSA-2019:2796

Comment 88 errata-xmlrpc 2019-09-26 17:21:32 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.1

Via RHSA-2019:2861 https://access.redhat.com/errata/RHSA-2019:2861

Comment 89 errata-xmlrpc 2019-09-30 07:21:52 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2019:2925 https://access.redhat.com/errata/RHSA-2019:2925

Comment 90 errata-xmlrpc 2019-09-30 23:39:05 UTC
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7
  Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS

Via RHSA-2019:2939 https://access.redhat.com/errata/RHSA-2019:2939

Comment 92 errata-xmlrpc 2019-10-02 14:26:46 UTC
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7
  Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS

Via RHSA-2019:2955 https://access.redhat.com/errata/RHSA-2019:2955

Comment 93 errata-xmlrpc 2019-10-03 18:57:36 UTC
This issue has been addressed in the following products:

  Red Hat Quay 3

Via RHSA-2019:2966 https://access.redhat.com/errata/RHSA-2019:2966

Comment 94 Sam Fowler 2019-10-08 05:42:41 UTC
Statement:

The golang package in Red Hat OpenStack Platform 9 Operational Tools will not be updated for this flaw because it is in technical preview and is retiring as of 24.Aug.2019.
This issue did not affect the versions of grafana(embeds golang) as shipped with Red Hat Ceph Storage 2 and Red Hat Gluster Storage 3 as they did not include the support for HTTP/2.
The following storage product versions are affected because they include the support for HTTP/2 in:
* golang as shipped with Red Hat Gluster Storage 3, Red Hat Ceph Storage 2 and Red Hat Ceph Storage 3
* heketi(embeds golang) as shipped with Red Hat Gluster Storage 3
* grafana(embeds golang and grpc) as shipped with Red Hat Ceph Storage 3
This flaw has no available mitigation for packages golang and nodejs. Both packages will be updated once the available fixes are released for Red Hat Enterprise Linux and Red Hat Software Collections.

The nodejs RPM shipped in OpenShift Container Platform 3.9 and 3.10 is not affected by this flaw as it does not contain the vulnerable code.

All OpenShift Container Platform RPMs and container images that are built with Go and support HTTP/2 are vulnerable to this flaw.

Comment 102 errata-xmlrpc 2019-10-16 15:35:27 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.1

Via RHSA-2019:3131 https://access.redhat.com/errata/RHSA-2019:3131

Comment 106 errata-xmlrpc 2019-10-24 03:07:44 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 3.9

Via RHSA-2019:2769 https://access.redhat.com/errata/RHSA-2019:2769

Comment 114 errata-xmlrpc 2019-10-29 17:41:45 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.2

Via RHSA-2019:3245 https://access.redhat.com/errata/RHSA-2019:3245

Comment 115 errata-xmlrpc 2019-10-30 18:18:43 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.1

Via RHSA-2019:3265 https://access.redhat.com/errata/RHSA-2019:3265

Comment 121 errata-xmlrpc 2019-11-14 21:18:33 UTC
This issue has been addressed in the following products:

  Red Hat Fuse 7.5.0

Via RHSA-2019:3892 https://access.redhat.com/errata/RHSA-2019:3892

Comment 122 errata-xmlrpc 2019-11-18 16:24:44 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 3.11

Via RHSA-2019:3906 https://access.redhat.com/errata/RHSA-2019:3906

Comment 126 errata-xmlrpc 2019-11-26 19:55:39 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6

Via RHSA-2019:4018 https://access.redhat.com/errata/RHSA-2019:4018

Comment 127 errata-xmlrpc 2019-11-26 19:57:11 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8

Via RHSA-2019:4020 https://access.redhat.com/errata/RHSA-2019:4020

Comment 128 errata-xmlrpc 2019-11-26 19:58:48 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform

Via RHSA-2019:4021 https://access.redhat.com/errata/RHSA-2019:4021

Comment 129 errata-xmlrpc 2019-11-26 19:59:59 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7

Via RHSA-2019:4019 https://access.redhat.com/errata/RHSA-2019:4019

Comment 130 errata-xmlrpc 2019-12-02 17:02:52 UTC
This issue has been addressed in the following products:

  Red Hat Single Sign-On 7.3 for RHEL 7

Via RHSA-2019:4041 https://access.redhat.com/errata/RHSA-2019:4041

Comment 131 errata-xmlrpc 2019-12-02 17:03:27 UTC
This issue has been addressed in the following products:

  Red Hat Single Sign-On 7.3 for RHEL 6

Via RHSA-2019:4040 https://access.redhat.com/errata/RHSA-2019:4040

Comment 132 errata-xmlrpc 2019-12-02 17:03:48 UTC
This issue has been addressed in the following products:

  Red Hat Single Sign-On 7.3 for RHEL 8

Via RHSA-2019:4042 https://access.redhat.com/errata/RHSA-2019:4042

Comment 133 errata-xmlrpc 2019-12-02 17:21:19 UTC
This issue has been addressed in the following products:

  Red Hat Single Sign-On

Via RHSA-2019:4045 https://access.redhat.com/errata/RHSA-2019:4045

Comment 138 errata-xmlrpc 2019-12-17 10:47:19 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2019:4269 https://access.redhat.com/errata/RHSA-2019:4269

Comment 139 errata-xmlrpc 2019-12-17 10:47:51 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2019:4273 https://access.redhat.com/errata/RHSA-2019:4273

Comment 141 errata-xmlrpc 2019-12-19 17:38:07 UTC
This issue has been addressed in the following products:

  Red Hat Fuse 6.3

Via RHSA-2019:4352 https://access.redhat.com/errata/RHSA-2019:4352

Comment 145 errata-xmlrpc 2020-02-04 19:26:45 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Extras

Via RHSA-2020:0406 https://access.redhat.com/errata/RHSA-2020:0406

Comment 148 errata-xmlrpc 2020-03-05 12:54:02 UTC
This issue has been addressed in the following products:

  Red Hat Data Grid 7.3.3

Via RHSA-2020:0727 https://access.redhat.com/errata/RHSA-2020:0727

Comment 151 errata-xmlrpc 2020-03-23 08:21:51 UTC
This issue has been addressed in the following products:

  Red Hat AMQ

Via RHSA-2020:0922 https://access.redhat.com/errata/RHSA-2020:0922

Comment 154 errata-xmlrpc 2020-03-26 15:47:57 UTC
This issue has been addressed in the following products:

  Red Hat Fuse 7.6.0

Via RHSA-2020:0983 https://access.redhat.com/errata/RHSA-2020:0983

Comment 155 errata-xmlrpc 2020-04-14 13:04:58 UTC
This issue has been addressed in the following products:

  Red Hat AMQ 7.4.3

Via RHSA-2020:1445 https://access.redhat.com/errata/RHSA-2020:1445

Comment 158 errata-xmlrpc 2020-05-18 10:25:19 UTC
This issue has been addressed in the following products:

  Red Hat Openshift Application Runtimes

Via RHSA-2020:2067 https://access.redhat.com/errata/RHSA-2020:2067

Comment 159 errata-xmlrpc 2020-06-15 16:18:01 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform

Via RHSA-2020:2565 https://access.redhat.com/errata/RHSA-2020:2565

Comment 160 errata-xmlrpc 2020-07-29 06:07:11 UTC
This issue has been addressed in the following products:

  Red Hat Decision Manager

Via RHSA-2020:3196 https://access.redhat.com/errata/RHSA-2020:3196

Comment 161 errata-xmlrpc 2020-07-29 06:22:01 UTC
This issue has been addressed in the following products:

  Red Hat Process Automation

Via RHSA-2020:3197 https://access.redhat.com/errata/RHSA-2020:3197