{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-2637 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2017-2637 is a critical authentication bypass vulnerability in Redhat Openstack, published on 26 Jul 2018. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-2637 and fix it if it is affected.\n\nWhat it is: CVE-2017-2637 is a critical authentication bypass vulnerability in Redhat Openstack, published on 26 Jul 2018. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2017-2637 in the wild and no public exploit code.\n\nAffected product: Redhat Openstack. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2017-2637/ (Markdown: https://insights.sbomify.com/CVE-2017-2637/index.md)","id":"CVE-2017-2637","markdown":"https://insights.sbomify.com/CVE-2017-2637/index.md","name":"CVE-2017-2637","record":{"aliases":["GHSA-w8fq-h7pg-632c","RHSA-2017:1242","RHSA-2017:1504","RHSA-2017:1537","RHSA-2017:1546"],"analysis":{"component_type":"cloud_service","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenStack Platform director","requires_auth":"low_privilege","summary":"Attackers can bypass authentication to control virtual machines or take over hosts via unsecured libvirtd connections in OpenStack director deployments.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"openstack","vendor":"redhat"}],"cvss":{"score":9.9,"severity":"critical","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L","version":"3.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"A design flaw issue was found in the Red Hat OpenStack Platform director use of TripleO to enable libvirtd based live-migration. Libvirtd is deployed by default (by director) listening on 0.0.0.0 (all interfaces) with no-authentication or encryption. Anyone able to make a TCP connection to any compute host IP address, including 127.0.0.1, other loopback interface addresses, or in some cases possibly addresses that have been exposed beyond the management interface, could use this to open a virsh session to the libvirtd instance and gain control of virtual machine instances or possibly take over the host.","ecosystems":["Red Hat:openstack-director:7::el7","Red Hat:openstack-director:8::el7","Red Hat:openstack-director:9::el7","Red Hat:openstack:10::el7"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Auth bypass in rhosp-director","id":"CVE-2017-2637","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"redhat:openstack","products":["redhat:openstack"],"type":"auth_bypass","year":"2017"},"n_packages":33,"n_references":8,"next":{"headline":"Infinispan Rest API Does Not Enforce Auth Constraints","id":"CVE-2017-2638"},"packages":[{"ecosystem":"Red Hat:openstack-director:7::el7","fixed":["0:0.8.6-135.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-tripleo-heat-templates","purl":"pkg:rpm/redhat/openstack-tripleo-heat-templates","source":"RHSA-2017:1537"},{"ecosystem":"Red Hat:openstack-director:7::el7","fixed":["0:0.0.1-6.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-tripleo-puppet-elements","purl":"pkg:rpm/redhat/openstack-tripleo-puppet-elements","source":"RHSA-2017:1537"},{"ecosystem":"Red Hat:openstack-director:7::el7","fixed":["0:0.0.10-34.el7ost"],"introduced":["0"],"last_affected":[],"package":"python-rdomanager-oscplugin","purl":"pkg:rpm/redhat/python-rdomanager-oscplugin","source":"RHSA-2017:1537"},{"ecosystem":"Red Hat:openstack-director:8::el7","fixed":["0:0.8.14-29.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-tripleo-heat-templates","purl":"pkg:rpm/redhat/openstack-tripleo-heat-templates","source":"RHSA-2017:1546"},{"ecosystem":"Red Hat:openstack-director:8::el7","fixed":["0:0.8.14-29.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-tripleo-heat-templates-kilo","purl":"pkg:rpm/redhat/openstack-tripleo-heat-templates-kilo","source":"RHSA-2017:1546"},{"ecosystem":"Red Hat:openstack-director:8::el7","fixed":["0:0.0.5-2.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-tripleo-puppet-elements","purl":"pkg:rpm/redhat/openstack-tripleo-puppet-elements","source":"RHSA-2017:1546"},{"ecosystem":"Red Hat:openstack-director:8::el7","fixed":["0:0.3.4-14.el7ost"],"introduced":["0"],"last_affected":[],"package":"python-tripleoclient","purl":"pkg:rpm/redhat/python-tripleoclient","source":"RHSA-2017:1546"},{"ecosystem":"Red Hat:openstack-director:9::el7","fixed":["0:2.0.0-57.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-tripleo-heat-templates","purl":"pkg:rpm/redhat/openstack-tripleo-heat-templates","source":"RHSA-2017:1504"},{"ecosystem":"Red Hat:openstack-director:9::el7","fixed":["0:2.0.0-57.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-tripleo-heat-templates-liberty","purl":"pkg:rpm/redhat/openstack-tripleo-heat-templates-liberty","source":"RHSA-2017:1504"},{"ecosystem":"Red Hat:openstack-director:9::el7","fixed":["0:2.0.0-6.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-tripleo-puppet-elements","purl":"pkg:rpm/redhat/openstack-tripleo-puppet-elements","source":"RHSA-2017:1504"},{"ecosystem":"Red Hat:openstack-director:9::el7","fixed":["0:2.0.0-14.el7ost"],"introduced":["0"],"last_affected":[],"package":"python-tripleoclient","purl":"pkg:rpm/redhat/python-tripleoclient","source":"RHSA-2017:1504"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["1:14.0.3-9.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-nova","purl":"pkg:rpm/redhat/openstack-nova","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["1:14.0.3-9.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-nova-api","purl":"pkg:rpm/redhat/openstack-nova-api","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["1:14.0.3-9.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-nova-cells","purl":"pkg:rpm/redhat/openstack-nova-cells","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["1:14.0.3-9.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-nova-cert","purl":"pkg:rpm/redhat/openstack-nova-cert","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["1:14.0.3-9.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-nova-common","purl":"pkg:rpm/redhat/openstack-nova-common","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["1:14.0.3-9.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-nova-compute","purl":"pkg:rpm/redhat/openstack-nova-compute","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["1:14.0.3-9.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-nova-conductor","purl":"pkg:rpm/redhat/openstack-nova-conductor","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["1:14.0.3-9.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-nova-console","purl":"pkg:rpm/redhat/openstack-nova-console","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["1:14.0.3-9.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-nova-migration","purl":"pkg:rpm/redhat/openstack-nova-migration","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["1:14.0.3-9.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-nova-network","purl":"pkg:rpm/redhat/openstack-nova-network","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["1:14.0.3-9.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-nova-novncproxy","purl":"pkg:rpm/redhat/openstack-nova-novncproxy","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["1:14.0.3-9.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-nova-placement-api","purl":"pkg:rpm/redhat/openstack-nova-placement-api","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["1:14.0.3-9.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-nova-scheduler","purl":"pkg:rpm/redhat/openstack-nova-scheduler","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["1:14.0.3-9.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-nova-serialproxy","purl":"pkg:rpm/redhat/openstack-nova-serialproxy","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["1:14.0.3-9.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-nova-spicehtml5proxy","purl":"pkg:rpm/redhat/openstack-nova-spicehtml5proxy","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["0:5.4.1-6.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-tripleo-common","purl":"pkg:rpm/redhat/openstack-tripleo-common","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["0:5.2.0-15.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-tripleo-heat-templates","purl":"pkg:rpm/redhat/openstack-tripleo-heat-templates","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["0:5.2.0-3.el7ost"],"introduced":["0"],"last_affected":[],"package":"openstack-tripleo-puppet-elements","purl":"pkg:rpm/redhat/openstack-tripleo-puppet-elements","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["0:9.5.0-4.el7ost"],"introduced":["0"],"last_affected":[],"package":"puppet-nova","purl":"pkg:rpm/redhat/puppet-nova","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["0:5.5.0-12.el7ost"],"introduced":["0"],"last_affected":[],"package":"puppet-tripleo","purl":"pkg:rpm/redhat/puppet-tripleo","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["1:14.0.3-9.el7ost"],"introduced":["0"],"last_affected":[],"package":"python-nova","purl":"pkg:rpm/redhat/python-nova","source":"RHSA-2017:1242"},{"ecosystem":"Red Hat:openstack:10::el7","fixed":["1:14.0.3-9.el7ost"],"introduced":["0"],"last_affected":[],"package":"python-nova-tests","purl":"pkg:rpm/redhat/python-nova-tests","source":"RHSA-2017:1242"}],"prev":{"headline":"Race condition in n/a","id":"CVE-2017-2636"},"products":["rhosp-director"],"published":"2018-07-26","related":[{"cvss_score":10,"headline":"Hardcoded credentials in n/a","id":"CVE-2015-1842","kev_date_added":null,"published":"2015-04-10"},{"cvss_score":8.8,"headline":"Privilege escalation in OpenStack","id":"CVE-2022-38065","kev_date_added":null,"published":"2022-12-21"},{"cvss_score":8.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2016-4474","kev_date_added":null,"published":"2016-06-30"},{"cvss_score":7.5,"headline":"Information disclosure in tripleo-ansible","id":"CVE-2021-31918","kev_date_added":null,"published":"2021-05-06"},{"cvss_score":7.5,"headline":"Hardcoded credentials in openstack-db program","id":"CVE-2013-1793","kev_date_added":null,"published":"2019-12-10"},{"cvss_score":7.5,"headline":"Security feature bypass in n/a","id":"CVE-2014-3691","kev_date_added":null,"published":"2015-03-09"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["[UNKNOWN]"]},"summary":"Attackers can bypass authentication to control virtual machines or take over hosts via unsecured libvirtd connections in OpenStack director deployments.","url":"https://insights.sbomify.com/CVE-2017-2637/"}