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OpenAdvisories
Medium RHSA-2024:2953 3 CVEs

Red Hat Security Advisory: pcs security update

Published Sep 30, 2024 · Updated Sep 18, 2026

Ecosystem: Red Hat

Fixed packages 4

ReleasePackageFixed in
Red Hat · RHEL 8 enterprise_linux:8::highavailability pcs 0:0.10.18-2.el8_10
Red Hat · RHEL 8 enterprise_linux:8::highavailability pcs-snmp 0:0.10.18-2.el8_10
Red Hat · RHEL 8 enterprise_linux:8::resilientstorage pcs 0:0.10.18-2.el8_10
Red Hat · RHEL 8 enterprise_linux:8::resilientstorage pcs-snmp 0:0.10.18-2.el8_10

Vulnerabilities 3

  • Medium 5.8
    CVE-2024-26141

    Possible DoS Vulnerability with Range Header in Rack

    Rack is a modular Ruby web server interface. Carefully crafted Range headers can cause a server to respond with an unexpectedly large response. Responding with such large responses could lead to a denial of service issue. Vulnerable applications will use the …

    rack rack kube-fluentd-operator rack Debian Ubuntu Wolfi RubyGems
  • Medium 5.3
    CVE-2024-25126 EPSS 35%

    Rack ReDos in content type parsing (2nd degree polynomial)

    Rack is a modular Ruby web server interface. Carefully crafted content type headers can cause Rack’s media type parser to take much longer than expected, leading to a possible denial of service vulnerability (ReDos 2nd degree polynomial). This vulnerability i…

    rack rack kube-fluentd-operator rack Debian Ubuntu Wolfi RubyGems
  • Medium 5.3
    CVE-2024-26146

    Possible Denial of Service Vulnerability in Rack Header Parsing

    Rack is a modular Ruby web server interface. Carefully crafted headers can cause header parsing in Rack to take longer than expected resulting in a possible denial of service issue. Accept and Forwarded headers are impacted. Ruby 3.2 has mitigations for this …

    rack rack kube-fluentd-operator rack Debian Ubuntu Wolfi RubyGems

References

  • article
    https://access.redhat.com/security/updates/classification/#moderate
  • article
    https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.10_release_notes/index
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2265593
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2265594
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2265595
  • article
    https://issues.redhat.com/browse/RHEL-17280
  • article
    https://issues.redhat.com/browse/RHEL-7584
  • article
    https://issues.redhat.com/browse/RHEL-7668
  • article
    https://issues.redhat.com/browse/RHEL-7729
  • article
    https://issues.redhat.com/browse/RHEL-7731
  • article
    https://issues.redhat.com/browse/RHEL-7732
  • article
    https://issues.redhat.com/browse/RHEL-7741
  • article
    https://issues.redhat.com/browse/RHEL-7742
  • article
    https://issues.redhat.com/browse/RHEL-7743
  • article
    https://issues.redhat.com/browse/RHEL-7745
  • article
    https://issues.redhat.com/browse/RHEL-8467
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_2953.json
  • report
    https://access.redhat.com/security/cve/CVE-2024-25126
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2024-25126
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2024-25126
  • article
    https://discuss.rubyonrails.org/t/denial-of-service-vulnerability-in-rack-content-type-parsing/84941
  • report
    https://access.redhat.com/security/cve/CVE-2024-26141
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2024-26141
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2024-26141
  • article
    https://discuss.rubyonrails.org/t/possible-dos-vulnerability-with-range-header-in-rack/84944
  • report
    https://access.redhat.com/security/cve/CVE-2024-26146
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2024-26146
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2024-26146
  • article
    https://discuss.rubyonrails.org/t/possible-denial-of-service-vulnerability-in-rack-header-parsing/84942