NVD - CVE-2019-9512

CVE-2019-9512 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 7.5 HIGH

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Nist CVSS score does not match with CNA score

CNA: CERT/CC

Base Score: 7.5 HIGH

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 7.8 HIGH

Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:C)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00076.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00076.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00002.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00002.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00011.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00011.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00021.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00021.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00031.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00031.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00032.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00032.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00038.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00038.html	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2019/Aug/16	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2019/Aug/16	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/08/20/1	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/08/20/1	Mailing List Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2594	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2594	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2661	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2661	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2682	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2682	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2690	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2690	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2726	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2726	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2766	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2766	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2769	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2769	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2796	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2796	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2861	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2861	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2925	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2925	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2939	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2939	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2955	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2955	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2966	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2966	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3131	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3131	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3245	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3245	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3265	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3265	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3892	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3892	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3906	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3906	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4018	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4018	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4019	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4019	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4020	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4020	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4021	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4021	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4040	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4040	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4041	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4041	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4042	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4042	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4045	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4045	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4269	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4269	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4273	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4273	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4352	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:4352	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0406	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0406	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0727	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0727	Third Party Advisory
https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md	Third Party Advisory
https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md	Third Party Advisory
https://kb.cert.org/vuls/id/605641/	Third Party Advisory US Government Resource
https://kb.cert.org/vuls/id/605641/	Third Party Advisory US Government Resource
https://kc.mcafee.com/corporate/index?page=content&id=SB10296	Third Party Advisory
https://kc.mcafee.com/corporate/index?page=content&id=SB10296	Third Party Advisory
https://lists.apache.org/thread.html/392108390cef48af647a2e47b7fd5380e050e35ae8d1aa2030254c04%40%3Cusers.trafficserver.apache.org%3E
https://lists.apache.org/thread.html/392108390cef48af647a2e47b7fd5380e050e35ae8d1aa2030254c04%40%3Cusers.trafficserver.apache.org%3E
https://lists.apache.org/thread.html/ad3d01e767199c1aed8033bb6b3f5bf98c011c7c536f07a5d34b3c19%40%3Cannounce.trafficserver.apache.org%3E
https://lists.apache.org/thread.html/ad3d01e767199c1aed8033bb6b3f5bf98c011c7c536f07a5d34b3c19%40%3Cannounce.trafficserver.apache.org%3E
https://lists.apache.org/thread.html/bde52309316ae798186d783a5e29f4ad1527f61c9219a289d0eee0a7%40%3Cdev.trafficserver.apache.org%3E
https://lists.apache.org/thread.html/bde52309316ae798186d783a5e29f4ad1527f61c9219a289d0eee0a7%40%3Cdev.trafficserver.apache.org%3E
https://lists.debian.org/debian-lts-announce/2020/12/msg00011.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/12/msg00011.html	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4BBP27PZGSY6OP6D26E5FW4GZKBFHNU7/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4BBP27PZGSY6OP6D26E5FW4GZKBFHNU7/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ZQGHE3WTYLYAYJEIDJVF2FIGQTAYPMC/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ZQGHE3WTYLYAYJEIDJVF2FIGQTAYPMC/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CMNFX5MNYRWWIMO4BTKYQCGUDMHO3AXP/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CMNFX5MNYRWWIMO4BTKYQCGUDMHO3AXP/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYO6E3H34C346D2E443GLXK7OK6KIYIQ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYO6E3H34C346D2E443GLXK7OK6KIYIQ/
https://seclists.org/bugtraq/2019/Aug/24	Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Aug/24	Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Aug/31	Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Aug/31	Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Aug/43	Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Aug/43	Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Sep/18	Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Sep/18	Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20190823-0001/	Third Party Advisory
https://security.netapp.com/advisory/ntap-20190823-0001/	Third Party Advisory
https://security.netapp.com/advisory/ntap-20190823-0004/	Third Party Advisory
https://security.netapp.com/advisory/ntap-20190823-0004/	Third Party Advisory
https://security.netapp.com/advisory/ntap-20190823-0005/	Third Party Advisory
https://security.netapp.com/advisory/ntap-20190823-0005/	Third Party Advisory
https://support.f5.com/csp/article/K98053339	Third Party Advisory
https://support.f5.com/csp/article/K98053339	Third Party Advisory
https://support.f5.com/csp/article/K98053339?utm_source=f5support&amp%3Butm_medium=RSS
https://support.f5.com/csp/article/K98053339?utm_source=f5support&amp%3Butm_medium=RSS
https://usn.ubuntu.com/4308-1/	Third Party Advisory
https://usn.ubuntu.com/4308-1/	Third Party Advisory
https://www.debian.org/security/2019/dsa-4503	Third Party Advisory
https://www.debian.org/security/2019/dsa-4503	Third Party Advisory
https://www.debian.org/security/2019/dsa-4508	Third Party Advisory
https://www.debian.org/security/2019/dsa-4508	Third Party Advisory
https://www.debian.org/security/2019/dsa-4520	Third Party Advisory
https://www.debian.org/security/2019/dsa-4520	Third Party Advisory
https://www.synology.com/security/advisory/Synology_SA_19_33	Third Party Advisory
https://www.synology.com/security/advisory/Synology_SA_19_33	Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-400	Uncontrolled Resource Consumption	NIST CERT/CC

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

52 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-9512
NVD Published Date:
08/13/2019
NVD Last Modified:
11/20/2024
Source:
CERT/CC

CVE-2019-9512 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CVE 11/20/2024 11:51:46 PM

CVE Modified by CERT/CC 5/14/2024 2:10:50 AM

CVE Modified by CERT/CC 11/06/2023 10:13:41 PM

Modified Analysis by NIST 8/12/2022 2:41:19 PM

CVE Modified by CERT/CC 12/08/2020 7:15:12 PM

CVE Modified by CERT/CC 3/30/2020 6:15:14 PM

CVE Modified by CERT/CC 3/11/2020 6:29:02 PM

CVE Modified by CERT/CC 2/04/2020 7:15:13 PM

CVE Modified by CERT/CC 12/19/2019 5:15:15 PM

CVE Modified by CERT/CC 12/17/2019 9:15:19 AM

CVE Modified by CERT/CC 12/02/2019 4:15:17 PM

CVE Modified by CERT/CC 11/26/2019 6:15:12 PM

CVE Modified by CERT/CC 11/18/2019 4:15:12 PM

CVE Modified by CERT/CC 11/14/2019 7:15:12 PM

CVE Modified by CERT/CC 10/30/2019 7:15:10 PM

CVE Modified by CERT/CC 10/29/2019 5:15:11 PM

CVE Modified by CERT/CC 10/24/2019 7:15:14 PM

CVE Modified by CERT/CC 10/16/2019 2:15:37 PM

CVE Modified by CERT/CC 10/09/2019 4:15:32 PM

CVE Modified by CERT/CC 10/03/2019 7:15:12 PM

CVE Modified by CERT/CC 10/02/2019 1:15:12 PM

CVE Modified by CERT/CC 9/30/2019 10:15:14 PM

CVE Modified by CERT/CC 9/30/2019 6:15:10 AM

CVE Modified by CERT/CC 9/26/2019 4:15:11 PM

CVE Modified by CERT/CC 9/19/2019 1:15:13 AM

CVE Modified by CERT/CC 9/14/2019 2:15:11 PM

CVE Modified by CERT/CC 9/12/2019 6:15:11 PM

CVE Modified by CERT/CC 9/11/2019 3:15:12 PM

CVE Modified by CERT/CC 9/11/2019 5:15:11 AM

CVE Modified by CERT/CC 9/10/2019 8:15:11 PM

CVE Modified by CERT/CC 9/10/2019 3:15:10 PM

CVE Modified by CERT/CC 9/10/2019 2:15:13 PM

CVE Modified by CERT/CC 9/10/2019 7:15:11 AM

CVE Modified by CERT/CC 9/10/2019 2:15:10 AM

CVE Modified by CERT/CC 9/07/2019 5:15:10 PM

CVE Modified by CERT/CC 9/06/2019 11:15:13 AM

CVE Modified by CERT/CC 9/05/2019 11:15:14 AM

CVE Modified by CERT/CC 9/02/2019 2:15:11 PM

CVE Modified by CERT/CC 8/26/2019 11:15:13 AM

CVE Modified by CERT/CC 8/26/2019 4:15:10 AM

CVE Modified by CERT/CC 8/25/2019 1:15:11 AM

CVE Modified by CERT/CC 8/24/2019 11:15:10 PM

CVE Modified by CERT/CC 8/24/2019 2:15:10 PM

CVE Modified by CERT/CC 8/23/2019 5:15:12 PM

Initial Analysis by NIST 8/23/2019 9:47:30 AM

CVE Modified by CERT/CC 8/20/2019 5:15:10 AM

CVE Modified by CERT/CC 8/20/2019 1:15:10 AM

CVE Modified by CERT/CC 8/19/2019 7:15:16 AM

CVE Modified by CERT/CC 8/18/2019 1:15:17 AM

CVE Modified by CERT/CC 8/16/2019 4:15:11 PM

CVE Modified by CERT/CC 8/14/2019 8:15:13 AM

CVE Modified by CERT/CC 8/13/2019 6:15:12 PM

Quick Info