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Vulnerability Details : CVE-2019-9514

Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both.
Publish Date : 2019-08-13 Last Update Date : 2022-08-12
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- CVSS Scores & Vulnerability Types

CVSS Score
7.8
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 770

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2019:2726: go-toolset:rhel8 security and bug fix update (Important) oval:com.redhat.rhsa:def:20192726 unix
RHSA-2019:2925: nodejs:10 security update (Important) oval:com.redhat.rhsa:def:20192925 unix
RHSA-2019:4269: container-tools:rhel8 security and bug fix update (Important) oval:com.redhat.rhsa:def:20194269 unix
RHSA-2019:4273: container-tools:1.0 security update (Important) oval:com.redhat.rhsa:def:20194273 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2019-9514

# Product Type Vendor Product Version Update Edition Language
1 Application Apache Traffic Server * * * * Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 16.04 * * * Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 18.04 * * * Version Details Vulnerabilities
4 OS Canonical Ubuntu Linux 19.04 * * * Version Details Vulnerabilities
5 OS Debian Debian Linux 9.0 * * * Version Details Vulnerabilities
6 OS Debian Debian Linux 10.0 * * * Version Details Vulnerabilities
7 Application F5 Big-ip Local Traffic Manager * * * * Version Details Vulnerabilities
8 OS Fedoraproject Fedora 29 * * * Version Details Vulnerabilities
9 OS Fedoraproject Fedora 30 * * * Version Details Vulnerabilities
10 Application Mcafee Web Gateway * * * * Version Details Vulnerabilities
11 Application Netapp Cloud Insights - * * * Version Details Vulnerabilities
12 Application Netapp Trident - * * * Version Details Vulnerabilities
13 Application Nodejs Node.js * * * * Version Details Vulnerabilities
14 Application Nodejs Node.js * * * * Version Details Vulnerabilities
15 OS Opensuse Leap 15.0 * * * Version Details Vulnerabilities
16 OS Opensuse Leap 15.1 * * * Version Details Vulnerabilities
17 Application Oracle Graalvm 19.2.0 * * * Version Details Vulnerabilities
18 Application Redhat Developer Tools 1.0 * * * Version Details Vulnerabilities
19 OS Redhat Enterprise Linux 8.0 * * * Version Details Vulnerabilities
20 OS Redhat Enterprise Linux Eus 8.1 * * * Version Details Vulnerabilities
21 OS Redhat Enterprise Linux Server 7.0 * * * Version Details Vulnerabilities
22 OS Redhat Enterprise Linux Workstation 7.0 * * * Version Details Vulnerabilities
23 Application Redhat Jboss Core Services 1.0 * * * Version Details Vulnerabilities
24 Application Redhat Jboss Enterprise Application Platform 7.2.0 * * * Version Details Vulnerabilities
25 Application Redhat Jboss Enterprise Application Platform 7.3.0 * * * Version Details Vulnerabilities
26 Application Redhat Openshift Container Platform 3.9 * * * Version Details Vulnerabilities
27 Application Redhat Openshift Container Platform 3.10 * * * Version Details Vulnerabilities
28 Application Redhat Openshift Container Platform 3.11 * * * Version Details Vulnerabilities
29 Application Redhat Openshift Container Platform 4.1 * * * Version Details Vulnerabilities
30 Application Redhat Openshift Container Platform 4.2 * * * Version Details Vulnerabilities
31 Application Redhat Openshift Service Mesh 1.0 * * * Version Details Vulnerabilities
32 Application Redhat Openstack 14 * * * Version Details Vulnerabilities
33 Application Redhat Quay 3.0.0 * * * Version Details Vulnerabilities
34 Application Redhat Single Sign-on 7.3 * * * Version Details Vulnerabilities
35 Application Redhat Software Collections 1.0 * * * Version Details Vulnerabilities
36 Application Synology Diskstation Manager 6.2 * * * Version Details Vulnerabilities
37 Application Synology Skynas - * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apache Traffic Server 1
Canonical Ubuntu Linux 3
Debian Debian Linux 2
F5 Big-ip Local Traffic Manager 1
Fedoraproject Fedora 2
Mcafee Web Gateway 1
Netapp Cloud Insights 1
Netapp Trident 1
Nodejs Node.js 2
Opensuse Leap 2
Oracle Graalvm 1
Redhat Developer Tools 1
Redhat Enterprise Linux 1
Redhat Enterprise Linux Eus 1
Redhat Enterprise Linux Server 1
Redhat Enterprise Linux Workstation 1
Redhat Jboss Core Services 1
Redhat Jboss Enterprise Application Platform 2
Redhat Openshift Container Platform 5
Redhat Openshift Service Mesh 1
Redhat Openstack 1
Redhat Quay 1
Redhat Single Sign-on 1
Redhat Software Collections 1
Synology Diskstation Manager 1
Synology Skynas 1

- References For CVE-2019-9514

https://www.debian.org/security/2020/dsa-4669
DEBIAN DSA-4669
https://lists.debian.org/debian-lts-announce/2020/12/msg00011.html
MLIST [debian-lts-announce] 20201208 [SECURITY] [DLA 2485-1] golang-golang-x-net-dev security update
https://usn.ubuntu.com/4308-1/
UBUNTU USN-4308-1
https://access.redhat.com/errata/RHSA-2020:0727
REDHAT RHSA-2020:0727
https://access.redhat.com/errata/RHSA-2019:4269
REDHAT RHSA-2019:4269
https://access.redhat.com/errata/RHSA-2019:4273
REDHAT RHSA-2019:4273
https://access.redhat.com/errata/RHSA-2019:4045
REDHAT RHSA-2019:4045
https://access.redhat.com/errata/RHSA-2019:4041
REDHAT RHSA-2019:4041
https://access.redhat.com/errata/RHSA-2019:4042
REDHAT RHSA-2019:4042
https://access.redhat.com/errata/RHSA-2019:4021
REDHAT RHSA-2019:4021
https://access.redhat.com/errata/RHSA-2019:2925
REDHAT RHSA-2019:2925
https://access.redhat.com/errata/RHSA-2019:2769
REDHAT RHSA-2019:2769
https://access.redhat.com/errata/RHSA-2019:3245
REDHAT RHSA-2019:3245
https://access.redhat.com/errata/RHSA-2019:3265
REDHAT RHSA-2019:3265
https://access.redhat.com/errata/RHSA-2019:4019
REDHAT RHSA-2019:4019
https://access.redhat.com/errata/RHSA-2019:4040
REDHAT RHSA-2019:4040
https://access.redhat.com/errata/RHSA-2019:4020
REDHAT RHSA-2019:4020
https://access.redhat.com/errata/RHSA-2019:4018
REDHAT RHSA-2019:4018
https://access.redhat.com/errata/RHSA-2019:3906
REDHAT RHSA-2019:3906
https://access.redhat.com/errata/RHSA-2019:3892
REDHAT RHSA-2019:3892
https://support.f5.com/csp/article/K01988340?utm_source=f5support&utm_medium=RSS CONFIRM
https://access.redhat.com/errata/RHSA-2019:2966
REDHAT RHSA-2019:2966
https://access.redhat.com/errata/RHSA-2019:4352
REDHAT RHSA-2019:4352
https://access.redhat.com/errata/RHSA-2020:0406
REDHAT RHSA-2020:0406
https://access.redhat.com/errata/RHSA-2019:2861
REDHAT RHSA-2019:2861
https://access.redhat.com/errata/RHSA-2019:3131
REDHAT RHSA-2019:3131
https://access.redhat.com/errata/RHSA-2019:2939
REDHAT RHSA-2019:2939
https://access.redhat.com/errata/RHSA-2019:2955
REDHAT RHSA-2019:2955
https://kc.mcafee.com/corporate/index?page=content&id=SB10296 CONFIRM
https://access.redhat.com/errata/RHSA-2019:2690
REDHAT RHSA-2019:2690
https://access.redhat.com/errata/RHSA-2019:2766
REDHAT RHSA-2019:2766
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00038.html
SUSE openSUSE-SU-2019:2130
https://access.redhat.com/errata/RHSA-2019:2796
REDHAT RHSA-2019:2796
https://access.redhat.com/errata/RHSA-2019:2726
REDHAT RHSA-2019:2726
https://seclists.org/bugtraq/2019/Sep/18
BUGTRAQ 20190910 [SECURITY] [DSA 4520-1] trafficserver security update
https://access.redhat.com/errata/RHSA-2019:2594
REDHAT RHSA-2019:2594
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00032.html
SUSE openSUSE-SU-2019:2114
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00031.html
SUSE openSUSE-SU-2019:2115
https://access.redhat.com/errata/RHSA-2019:2661
REDHAT RHSA-2019:2661
https://www.debian.org/security/2019/dsa-4520
DEBIAN DSA-4520
https://access.redhat.com/errata/RHSA-2019:2682
REDHAT RHSA-2019:2682
https://lists.fedoraproject.org/archives/list/[email protected]/message/LYO6E3H34C346D2E443GLXK7OK6KIYIQ/
FEDORA FEDORA-2019-55d101a740
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00021.html
SUSE openSUSE-SU-2019:2085
https://lists.fedoraproject.org/archives/list/[email protected]/message/4BBP27PZGSY6OP6D26E5FW4GZKBFHNU7/
FEDORA FEDORA-2019-65db7ad6c7
https://www.debian.org/security/2019/dsa-4508
DEBIAN DSA-4508
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00002.html
SUSE openSUSE-SU-2019:2056
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00011.html
SUSE openSUSE-SU-2019:2072
https://seclists.org/bugtraq/2019/Aug/43
BUGTRAQ 20190825 [SECURITY] [DSA 4508-1] h2o security update
https://lists.fedoraproject.org/archives/list/[email protected]/message/4ZQGHE3WTYLYAYJEIDJVF2FIGQTAYPMC/
FEDORA FEDORA-2019-6a2980de56
https://lists.fedoraproject.org/archives/list/[email protected]/message/CMNFX5MNYRWWIMO4BTKYQCGUDMHO3AXP/
FEDORA FEDORA-2019-5a6a7bc12c
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00076.html
SUSE openSUSE-SU-2019:2000
https://security.netapp.com/advisory/ntap-20190823-0001/ CONFIRM
https://security.netapp.com/advisory/ntap-20190823-0005/ CONFIRM
http://www.openwall.com/lists/oss-security/2019/08/20/1
MLIST [oss-security] 20190819 [ANNOUNCE] Security release of Kubernetes v1.15.3, v1.14.6, v1.13.10 - CVE-2019-9512 and CVE-2019-9514
https://security.netapp.com/advisory/ntap-20190823-0004/ CONFIRM
https://seclists.org/bugtraq/2019/Aug/31
BUGTRAQ 20190819 [SECURITY] [DSA 4503-1] golang-1.11 security update
https://www.debian.org/security/2019/dsa-4503
DEBIAN DSA-4503
https://support.f5.com/csp/article/K01988340 CONFIRM
https://www.synology.com/security/advisory/Synology_SA_19_33 CONFIRM
http://seclists.org/fulldisclosure/2019/Aug/16
FULLDISC 20190816 APPLE-SA-2019-08-13-5 SwiftNIO HTTP/2 1.5.0
https://seclists.org/bugtraq/2019/Aug/24
BUGTRAQ 20190814 APPLE-SA-2019-08-13-5 SwiftNIO HTTP/2 1.5.0
https://lists.apache.org/thread.html/[email protected]%3Cusers.trafficserver.apache.org%3E
MLIST [trafficserver-users] 20190813 Apache Traffic Server is vulnerable to various HTTP/2 attacks
https://lists.apache.org/thread.html/[email protected]%3Cdev.trafficserver.apache.org%3E
MLIST [trafficserver-dev] 20190813 Apache Traffic Server is vulnerable to various HTTP/2 attacks
https://kb.cert.org/vuls/id/605641/
CERT-VN VU#605641
https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md
https://lists.apache.org/thread.html/[email protected]%3Cannounce.trafficserver.apache.org%3E
MLIST [trafficserver-announce] 20190813 Apache Traffic Server is vulnerable to various HTTP/2 attacks

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0

- Metasploit Modules Related To CVE-2019-9514

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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