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Red Hat Enterprise Linux 8: RHSA-2020:4605-01 Low: CRLF Injection Issue

red hat
Calendar Grey November 4, 2020
Dist Redhat Esm H88
Red Hat has issued a minor severity notice for resource-agents, rectifying a CRLF injection flaw. Make sure to update promptly.
An update for resource-agents 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

The resource-agents packages provide the Pacemaker and RGManager service managers with a set of scripts. These scripts interface with several services to allow operating in a high-availability (HA) environment.
Security Fix(es):
* python-httplib2: CRLF injection via an attacker controlled unescaped part of uri for httplib2.Http.request function (CVE-2020-11078)
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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory bug fix Red Hat Enterprise Linux low severity security impact CRLF injection resource-agents

References

https://access.redhat.com/security/cve/CVE-2020-11078 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.3_release_notes/index

Package List

Red Hat Enterprise Linux High Availability (v. 8):
Source: resource-agents-4.1.1-68.el8.src.rpm
aarch64: resource-agents-4.1.1-68.el8.aarch64.rpm resource-agents-debuginfo-4.1.1-68.el8.aarch64.rpm resource-agents-debugsource-4.1.1-68.el8.aarch64.rpm
ppc64le: resource-agents-4.1.1-68.el8.ppc64le.rpm resource-agents-debuginfo-4.1.1-68.el8.ppc64le.rpm resource-agents-debugsource-4.1.1-68.el8.ppc64le.rpm
s390x: resource-agents-4.1.1-68.el8.s390x.rpm resource-agents-debuginfo-4.1.1-68.el8.s390x.rpm resource-agents-debugsource-4.1.1-68.el8.s390x.rpm
x86_64: resource-agents-4.1.1-68.el8.x86_64.rpm resource-agents-aliyun-4.1.1-68.el8.x86_64.rpm resource-agents-aliyun-debuginfo-4.1.1-68.el8.x86_64.rpm resource-agents-debuginfo-4.1.1-68.el8.x86_64.rpm resource-agents-debugsource-4.1.1-68.el8.x86_64.rpm resource-agents-gcp-4.1.1-68.el8.x86_64.rpm
Red Hat Enterprise Linux Resilient Storage (v. 8):
Source: resource-agents-4.1.1-68.el8.src.rpm
ppc64le: resource-agents-4.1.1-68.el8.ppc64le.rpm resource-agents-debuginfo-4.1.1-68.el8.ppc64le.rpm resource-agents-debugsource-4.1.1-68.el8.ppc64le.rpm
s390x: resource-agents-4.1.1-68.el8.s390x.rpm resource-agents-debuginfo-4.1.1-68.el8.s390x.rpm resource-agents-debugsource-4.1.1-68.el8.s390x.rpm
x86_64:

Read the Full Advisory


Severity
low
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2020:4605-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:4605
Issue date: 2020-11-03

Topic

An update for resource-agents is now available for Red Hat Enterprise Linux8.Red Hat Product Security has rated this update as having a security impactof Low. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory bug fix Red Hat Enterprise Linux low severity security impact CRLF injection resource-agents

Relevant Releases Architectures

Red Hat Enterprise Linux High Availability (v. 8) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Resilient Storage (v. 8) - ppc64le, s390x, x86_64

Bugs Fixed

1759115 - Resource agent for route53 (RHEL8)

1817432 - Make "secure" temp files (by not saving them in /tmp)

1817598 - ocf-shellfuncs: fix ocf_is_clone() (clone_max can be 0 with cloned resources)

1819021 - aws-vpc-move-ip leaves static routes

1820523 - exportfs fails to 'monitor' path that contains symlinks

1830716 - nova-evacuate is needlessly verbose

1832321 - rabbitmq start timeout is problematic

1836186 - pgsql: support to crm_mon output for Pacemaker-2.0.3

1843999 - aliyun-vpc-move-ip: log errors with command/return codes when failing, and improve debug logging

1845574 - azure-events: handle exceptions in urlopen

1845581 - nfsserver: prevent error messages when /etc/sysconfig/nfs does not exist

1845583 - exportfs: describe clientspec format in metadata

1845937 - CVE-2020-11078 python-httplib2: CRLF injection via an attacker controlled unescaped part of uri for httplib2.Http.request function

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