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RedHat: RHSA-2019-2966-01 Important: Red Hat Quay v3.1.1 Denial of Service

red hat
Calendar Grey October 3, 2019
Dist Redhat Esm H88
Critical Red Hat Quay v3.1.1 security patch resolves serious HTTP/2 vulnerabilities with high risk assessments.
Updated Quay packages that fix several bugs and add various enhancements are now available

Solution

Please download the release images via:

quay.io/redhat/quay:v3.1.1 quay.io/redhat/clair-jwt:v3.1.1 quay.io/redhat/quay-builder:v3.1.1

Summary

Quay 3.1.1 errata release, including:
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 resulting in excessive resource consumption (CVE-2019-9513)
* HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)
* HTTP/2: 0-length headers lead to denial of service (CVE-2019-9516)
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.
Bug Fix(es):
* Fixed repository mirror credentials properly escaped to allow special characters* Fixed repository mirror UI cancel button enabled * Fixed repository mirror UI change next sync date

Topics%20covered

Topics Covered

security advisory denial of service bug fix important resource consumption HTTP/2 red hat quay

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-2019-9516 https://access.redhat.com/security/updates/classification#important

Package List


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2019:2966-01
Product: Red Hat Quay
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2966
Issue date: 2019-10-03

Topic

Updated Quay packages that fix several bugs and add various enhancementsare now available.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.

Topics%20covered

Topics Covered

security advisory denial of service bug fix important resource consumption HTTP/2 red hat quay

Relevant Releases Architectures

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

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

1750473 - Quay 3.1.1 errata

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