RedHat Enterprise Linux 8: RHSA-2019-2925-01 Critical Nodejs:10 DDoS Issue
Sep 30, 2019
•
LinuxSecurity Advisories
3 - 6 min read
An update for the nodejs:10 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,
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==================================================================== Red Hat Security Advisory
Synopsis: Important: nodejs:10 security update
Advisory ID: RHSA-2019:2925-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2925
Issue date: 2019-09-30
CVE Names: CVE-2019-9511 CVE-2019-9512 CVE-2019-9513
CVE-2019-9514 CVE-2019-9515 CVE-2019-9516
CVE-2019-9517 CVE-2019-9518
====================================================================
1. Summary:
An update for the nodejs:10 module is now available for Red Hat Enterprise
Linux 8.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64
3. Description:
Node.js is a software development platform for building fast and scalable
network applications in the JavaScript programming language.
The following packages have been upgraded to a later upstream version:
nodejs (10.16.3).
Security Fix(es):
* HTTP/2: large amount of data requests leads to denial of service
(CVE-2019-9511)
* HTTP/2: flood using PING frames results in unbounded memory growth
(CVE-2019-9512)
* HTTP/2: flood using PRIORITY frames results in excessive resource
consumption (CVE-2019-9513)
* HTTP/2: flood using HEADERS frames results in unbounded memory growth
(CVE-2019-9514)
* HTTP/2: flood using SETTINGS frames results in unbounded memory growth
(CVE-2019-9515)
* HTTP/2: 0-length headers lead to denial of service (CVE-2019-9516)
* HTTP/2: request for large response leads to denial of service
(CVE-2019-9517)
* HTTP/2: flood using empty frames results in excessive resource
consumption (CVE-2019-9518)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1735645 - CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth
1735741 - CVE-2019-9513 HTTP/2: flood using PRIORITY frames results in excessive resource consumption
1735744 - CVE-2019-9514 HTTP/2: flood using HEADERS frames results in unbounded memory growth
1735745 - CVE-2019-9515 HTTP/2: flood using SETTINGS frames results in unbounded memory growth
1735749 - CVE-2019-9518 HTTP/2: flood using empty frames results in excessive resource consumption
1741860 - CVE-2019-9511 HTTP/2: large amount of data requests leads to denial of service
1741864 - CVE-2019-9516 HTTP/2: 0-length headers lead to denial of service
1741868 - CVE-2019-9517 HTTP/2: request for large response leads to denial of service
6. Package List:
Red Hat Enterprise Linux AppStream (v. 8):
Source:
nodejs-10.16.3-2.module+el8.0.0+4214+49953fda.src.rpm
nodejs-nodemon-1.18.3-1.module+el8+2632+6c5111ed.src.rpm
nodejs-packaging-17-3.module+el8+2873+aa7dfd9a.src.rpm
aarch64:
nodejs-10.16.3-2.module+el8.0.0+4214+49953fda.aarch64.rpm
nodejs-debuginfo-10.16.3-2.module+el8.0.0+4214+49953fda.aarch64.rpm
nodejs-debugsource-10.16.3-2.module+el8.0.0+4214+49953fda.aarch64.rpm
nodejs-devel-10.16.3-2.module+el8.0.0+4214+49953fda.aarch64.rpm
npm-6.9.0-1.10.16.3.2.module+el8.0.0+4214+49953fda.aarch64.rpm
noarch:
nodejs-docs-10.16.3-2.module+el8.0.0+4214+49953fda.noarch.rpm
nodejs-nodemon-1.18.3-1.module+el8+2632+6c5111ed.noarch.rpm
nodejs-packaging-17-3.module+el8+2873+aa7dfd9a.noarch.rpm
ppc64le:
nodejs-10.16.3-2.module+el8.0.0+4214+49953fda.ppc64le.rpm
nodejs-debuginfo-10.16.3-2.module+el8.0.0+4214+49953fda.ppc64le.rpm
nodejs-debugsource-10.16.3-2.module+el8.0.0+4214+49953fda.ppc64le.rpm
nodejs-devel-10.16.3-2.module+el8.0.0+4214+49953fda.ppc64le.rpm
npm-6.9.0-1.10.16.3.2.module+el8.0.0+4214+49953fda.ppc64le.rpm
s390x:
nodejs-10.16.3-2.module+el8.0.0+4214+49953fda.s390x.rpm
nodejs-debuginfo-10.16.3-2.module+el8.0.0+4214+49953fda.s390x.rpm
nodejs-debugsource-10.16.3-2.module+el8.0.0+4214+49953fda.s390x.rpm
nodejs-devel-10.16.3-2.module+el8.0.0+4214+49953fda.s390x.rpm
npm-6.9.0-1.10.16.3.2.module+el8.0.0+4214+49953fda.s390x.rpm
x86_64:
nodejs-10.16.3-2.module+el8.0.0+4214+49953fda.x86_64.rpm
nodejs-debuginfo-10.16.3-2.module+el8.0.0+4214+49953fda.x86_64.rpm
nodejs-debugsource-10.16.3-2.module+el8.0.0+4214+49953fda.x86_64.rpm
nodejs-devel-10.16.3-2.module+el8.0.0+4214+49953fda.x86_64.rpm
nodejs-devel-debuginfo-10.16.3-2.module+el8.0.0+4214+49953fda.x86_64.rpm
npm-6.9.0-1.10.16.3.2.module+el8.0.0+4214+49953fda.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2019-9511
https://access.redhat.com/security/cve/CVE-2019-9512
https://access.redhat.com/security/cve/CVE-2019-9513
https://access.redhat.com/security/cve/CVE-2019-9514
https://access.redhat.com/security/cve/CVE-2019-9515
https://access.redhat.com/security/cve/CVE-2019-9516
https://access.redhat.com/security/cve/CVE-2019-9517
https://access.redhat.com/security/cve/CVE-2019-9518
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2019 Red Hat, Inc.
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RedHat Enterprise Linux 8: RHSA-2019-2925-01 Critical Nodejs:10 DDoS Issue
red hat
September 30, 2019
An update for the nodejs:10 module is now available for Red Hat Enterprise Linux 8
Solution
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
Summary
Node.js is a software development platform for building fast and scalable
network applications in the JavaScript programming language.
The following packages have been upgraded to a later upstream version:
nodejs (10.16.3).
Security Fix(es):
* HTTP/2: large amount of data requests leads to denial of service
(CVE-2019-9511)
* HTTP/2: flood using PING frames results in unbounded memory growth
(CVE-2019-9512)
* HTTP/2: flood using PRIORITY frames results in excessive resource
consumption (CVE-2019-9513)
* HTTP/2: flood using HEADERS frames results in unbounded memory growth
(CVE-2019-9514)
* HTTP/2: flood using SETTINGS frames results in unbounded memory growth
(CVE-2019-9515)
* HTTP/2: 0-length headers lead to denial of service (CVE-2019-9516)
* HTTP/2: request for large response leads to denial of service
(CVE-2019-9517)
* HTTP/2: flood using empty frames results in excessive resource
consumption (CVE-2019-9518)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
References
https://access.redhat.com/security/cve/CVE-2019-9511 https://access.redhat.com/security/cve/CVE-2019-9512 https://access.redhat.com/security/cve/CVE-2019-9513 https://access.redhat.com/security/cve/CVE-2019-9514 https://access.redhat.com/security/cve/CVE-2019-9515 https://access.redhat.com/security/cve/CVE-2019-9516 https://access.redhat.com/security/cve/CVE-2019-9517 https://access.redhat.com/security/cve/CVE-2019-9518 https://access.redhat.com/security/updates/classification/#important
Package List
Red Hat Enterprise Linux AppStream (v. 8):
Source:
nodejs-10.16.3-2.module+el8.0.0+4214+49953fda.src.rpm
nodejs-nodemon-1.18.3-1.module+el8+2632+6c5111ed.src.rpm
nodejs-packaging-17-3.module+el8+2873+aa7dfd9a.src.rpm
aarch64:
nodejs-10.16.3-2.module+el8.0.0+4214+49953fda.aarch64.rpm
nodejs-debuginfo-10.16.3-2.module+el8.0.0+4214+49953fda.aarch64.rpm
nodejs-debugsource-10.16.3-2.module+el8.0.0+4214+49953fda.aarch64.rpm
nodejs-devel-10.16.3-2.module+el8.0.0+4214+49953fda.aarch64.rpm
npm-6.9.0-1.10.16.3.2.module+el8.0.0+4214+49953fda.aarch64.rpm
noarch:
nodejs-docs-10.16.3-2.module+el8.0.0+4214+49953fda.noarch.rpm
nodejs-nodemon-1.18.3-1.module+el8+2632+6c5111ed.noarch.rpm
nodejs-packaging-17-3.module+el8+2873+aa7dfd9a.noarch.rpm
ppc64le:
nodejs-10.16.3-2.module+el8.0.0+4214+49953fda.ppc64le.rpm
nodejs-debuginfo-10.16.3-2.module+el8.0.0+4214+49953fda.ppc64le.rpm
nodejs-debugsource-10.16.3-2.module+el8.0.0+4214+49953fda.ppc64le.rpm
nodejs-devel-10.16.3-2.module+el8.0.0+4214+49953fda.ppc64le.rpm
npm-6.9.0-1.10.16.3.2.module+el8.0.0+4214+49953fda.ppc64le.rpm
s390x:
nodejs-10.16.3-2.module+el8.0.0+4214+49953fda.s390x.rpm
nodejs-debuginfo-10.16.3-2.module+el8.0.0+4214+49953fda.s390x.rpm
nodejs-debugsource-10.16.3-2.module+el8.0.0+4214+49953fda.s390x.rpm
Read the Full Advisory
Severity
important
Lowest
Low
Medium
High
Critical
Advisory ID: RHSA-2019:2925-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2925
Issue date: 2019-09-30
Topic
An update for the nodejs:10 module is now available for Red Hat EnterpriseLinux 8.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Relevant Releases Architectures
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64
Bugs Fixed
1735645 - CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth
1735741 - CVE-2019-9513 HTTP/2: flood using PRIORITY frames results in excessive resource consumption
1735744 - CVE-2019-9514 HTTP/2: flood using HEADERS frames results in unbounded memory growth
1735745 - CVE-2019-9515 HTTP/2: flood using SETTINGS frames results in unbounded memory growth
1735749 - CVE-2019-9518 HTTP/2: flood using empty frames results in excessive resource consumption
1741860 - CVE-2019-9511 HTTP/2: large amount of data requests leads to denial of service
1741864 - CVE-2019-9516 HTTP/2: 0-length headers lead to denial of service
1741868 - CVE-2019-9517 HTTP/2: request for large response leads to denial of service
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