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RedHat: RHSA-2019-2037-01 Moderate Security Fix for Fence-Agents

red hat
Calendar Grey August 6, 2019
Dist Redhat Esm H88
Canonical has released a significant patch for snapd, focusing on critical issues related to image loading failures.
An update for fence-agents is now available for Red Hat Enterprise Linux 7

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 fence-agents packages provide a collection of scripts for handling remote power management for cluster devices. They allow failed or unreachable nodes to be forcibly restarted and removed from the cluster.
Security Fix(es):
* fence-agents: mis-handling of non-ASCII characters in guest comment fields (CVE-2019-10153)
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 7.7 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory moderate bug fix security fix Red Hat Enterprise Linux fence-agents remote power management

References

https://access.redhat.com/security/cve/CVE-2019-10153 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html-single/7.7_release_notes/index

Package List

Red Hat Enterprise Linux ComputeNode (v. 7):
Source: fence-agents-4.2.1-24.el7.src.rpm
x86_64: fence-agents-all-4.2.1-24.el7.x86_64.rpm fence-agents-amt-ws-4.2.1-24.el7.x86_64.rpm fence-agents-apc-4.2.1-24.el7.x86_64.rpm fence-agents-apc-snmp-4.2.1-24.el7.x86_64.rpm fence-agents-bladecenter-4.2.1-24.el7.x86_64.rpm fence-agents-brocade-4.2.1-24.el7.x86_64.rpm fence-agents-cisco-mds-4.2.1-24.el7.x86_64.rpm fence-agents-cisco-ucs-4.2.1-24.el7.x86_64.rpm fence-agents-common-4.2.1-24.el7.x86_64.rpm fence-agents-compute-4.2.1-24.el7.x86_64.rpm fence-agents-debuginfo-4.2.1-24.el7.x86_64.rpm fence-agents-drac5-4.2.1-24.el7.x86_64.rpm fence-agents-eaton-snmp-4.2.1-24.el7.x86_64.rpm fence-agents-emerson-4.2.1-24.el7.x86_64.rpm fence-agents-eps-4.2.1-24.el7.x86_64.rpm fence-agents-heuristics-ping-4.2.1-24.el7.x86_64.rpm fence-agents-hpblade-4.2.1-24.el7.x86_64.rpm fence-agents-ibmblade-4.2.1-24.el7.x86_64.rpm fence-agents-ifmib-4.2.1-24.el7.x86_64.rpm fence-agents-ilo-moonshot-4.2.1-24.el7.x86_64.rpm fence-agents-ilo-mp-4.2.1-24.el7.x86_64.rpm fence-agents-ilo-ssh-4.2.1-24.el7.x86_64.rpm fence-agents-ilo2-4.2.1-24.el7.x86_64.rpm fence-agents-intelmodular-4.2.1-24.el7.x86_64.rpm fence-agents-ipdu-4.2.1-24.el7.x86_64.rpm fence-agents-ipmilan-4.2.1-24.el7.x86_64.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2019:2037-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2037
Issue date: 2019-08-06

Topic

An update for fence-agents is now available for Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having a security impactof Moderate. 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 moderate bug fix security fix Red Hat Enterprise Linux fence-agents remote power management

Relevant Releases Architectures

Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64

Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64

Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Server High Availability (v. 7) - x86_64

Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Server Resilient Storage (v. 7) - x86_64

Red Hat Enterprise Linux Workstation (v. 7) - x86_64

Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64

Bugs Fixed

1402862 - fence-rhevm has to move to v4 API of RHV (v3 will be deprecated)

1464933 - [RFE][fence-agents] fencing agent for RedFish API needed

1608550 - fence_kdump should support the validate-all command

1650526 - fence_hpblade.py fails with "TypeError: log_expect() takes exactly 3 arguments (4 given)"

1670460 - fence_rhevm is limited to ASCII content only, throwing stack-trace on UTF-8 characters1709879 - fence_mpath_check_hardreboot: missing import ctypes

1716286 - CVE-2019-10153 fence-agents: mis-handling of non-ASCII characters in guest comment fields

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