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OpenAdvisories
Medium ALSA-2023:7753 2 CVEs

Moderate: fence-agents security update

Published Dec 12, 2023 · Updated Oct 29, 2026

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):

* python-certifi: Removal of e-Tugra root certificate (CVE-2023-37920)
* python-urllib3: Cookie request header isn't stripped during cross-origin redirects (CVE-2023-43804)

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.

Fixed packages 55

ReleasePackageFixed in
AlmaLinux · 9 fence-agents-aliyun 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-all 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-amt-ws 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-apc 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-apc-snmp 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-aws 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-azure-arm 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-bladecenter 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-brocade 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-cisco-mds 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-cisco-ucs 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-common 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-compute 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-drac5 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-eaton-snmp 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-emerson 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-eps 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-gce 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-heuristics-ping 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-hpblade 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-ibm-powervs 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-ibm-vpc 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-ibmblade 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-ifmib 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-ilo-moonshot 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-ilo-mp 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-ilo-ssh 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-ilo2 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-intelmodular 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-ipdu 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-ipmilan 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-kdump 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-kubevirt 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-lpar 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-mpath 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-openstack 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-redfish 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-rhevm 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-rsa 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-rsb 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-sbd 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-scsi 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-virsh 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-vmware-rest 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-vmware-soap 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-wti 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-agents-zvm 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-virt 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-virtd 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-virtd-cpg 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-virtd-libvirt 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-virtd-multicast 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-virtd-serial 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 fence-virtd-tcp 4.10.0-55.el9_3.2.alma.1
AlmaLinux · 9 ha-cloud-support 4.10.0-55.el9_3.2.alma.1

Vulnerabilities 2

  • High 7.5

    Certifi's removal of e-Tugra root certificate

    Certifi is a curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying the identity of TLS hosts. Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were…

  • Medium 5.9
    CVE-2023-43804 Public exploit

    `Cookie` HTTP header isn't stripped on cross-origin redirects

    urllib3 is a user-friendly HTTP client library for Python. urllib3 doesn't treat the `Cookie` HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a `C…

References

  • report
    https://access.redhat.com/security/cve/CVE-2023-37920
  • report
    https://access.redhat.com/security/cve/CVE-2023-43804
  • report
    https://bugzilla.redhat.com/2226586
  • report
    https://bugzilla.redhat.com/2242493
  • advisory
    https://errata.almalinux.org/9/ALSA-2023-7753.html