{"id":"CVE-2024-4871","state":"PUBLISHED","title":"Foreman: host ssh key not being checked in remote execution","description":"A vulnerability was found in Satellite. When running a remote execution job on a host, the host's SSH key is not being checked. When the key changes, the Satellite still connects it because it uses \"-o StrictHostKeyChecking=no\". This flaw can lead to a man-in-the-middle attack (MITM), denial of service, leaking of secrets the remote execution job contains, or other issues that may arise from the attacker's ability to forge an SSH key. This issue does not directly allow unauthorized remote execution on the Satellite, although it can leak secrets that may lead to it.","publishedAt":"2024-05-14T14:27:41.323Z","updatedAt":"2026-02-25T20:31:51.572Z","severity":{"score":6.8,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","source":"redhat"},"assigner":"redhat","products":["foreman","Red Hat Red Hat Satellite 6.15 for RHEL 8"],"affected":[{"packageName":"foreman","versions":[{"version":"3.9.1.8","status":"affected"}],"collectionURL":"https://github.com/theforeman/foreman"},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"candlepin","defaultStatus":"affected","versions":[{"version":"0:4.3.14-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"foreman","defaultStatus":"affected","versions":[{"version":"0:3.9.1.8-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"foreman-installer","defaultStatus":"affected","versions":[{"version":"1:3.9.3.2-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"python-pulp-container","defaultStatus":"affected","versions":[{"version":"0:2.16.9-1.el8pc","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"python-pulpcore","defaultStatus":"affected","versions":[{"version":"0:3.39.15-1.el8pc","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"rubygem-dynflow","defaultStatus":"affected","versions":[{"version":"0:1.8.3-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"rubygem-foreman_ansible","defaultStatus":"affected","versions":[{"version":"0:13.0.6-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"rubygem-foreman_remote_execution","defaultStatus":"affected","versions":[{"version":"0:12.0.7-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"rubygem-katello","defaultStatus":"affected","versions":[{"version":"0:4.11.0.15-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"rubygem-smart_proxy_container_gateway","defaultStatus":"affected","versions":[{"version":"0:3.0.0-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"rubygem-smart_proxy_remote_execution_ssh","defaultStatus":"affected","versions":[{"version":"0:0.10.6-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"satellite","defaultStatus":"affected","versions":[{"version":"0:6.15.2-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]}],"references":["https://access.redhat.com/errata/RHBA-2024:4589","https://access.redhat.com/security/cve/CVE-2024-4871","https://bugzilla.redhat.com/show_bug.cgi?id=2278627"],"weaknesses":["CWE-322"],"ingestedAt":"2026-10-29T20:07:56.516Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/4xxx/CVE-2024-4871.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-4871","state":"PUBLISHED","datePublished":"2024-05-14T14:27:41.323Z","dateUpdated":"2026-02-25T20:31:51.572Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2024-05-14T14:03:36.786Z"},"containers":{"cna":{"title":"Foreman: host ssh key not being checked in remote execution","descriptions":[{"lang":"en","value":"A vulnerability was found in Satellite. When running a remote execution job on a host, the host's SSH key is not being checked. When the key changes, the Satellite still connects it because it uses \"-o StrictHostKeyChecking=no\". This flaw can lead to a man-in-the-middle attack (MITM), denial of service, leaking of secrets the remote execution job contains, or other issues that may arise from the attacker's ability to forge an SSH key. This issue does not directly allow unauthorized remote execution on the Satellite, although it can leak secrets that may lead to it."}],"affected":[{"packageName":"foreman","versions":[{"version":"3.9.1.8","status":"affected"}],"collectionURL":"https://github.com/theforeman/foreman"},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"candlepin","defaultStatus":"affected","versions":[{"version":"0:4.3.14-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"foreman","defaultStatus":"affected","versions":[{"version":"0:3.9.1.8-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"foreman-installer","defaultStatus":"affected","versions":[{"version":"1:3.9.3.2-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"python-pulp-container","defaultStatus":"affected","versions":[{"version":"0:2.16.9-1.el8pc","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"python-pulpcore","defaultStatus":"affected","versions":[{"version":"0:3.39.15-1.el8pc","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"rubygem-dynflow","defaultStatus":"affected","versions":[{"version":"0:1.8.3-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"rubygem-foreman_ansible","defaultStatus":"affected","versions":[{"version":"0:13.0.6-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"rubygem-foreman_remote_execution","defaultStatus":"affected","versions":[{"version":"0:12.0.7-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"rubygem-katello","defaultStatus":"affected","versions":[{"version":"0:4.11.0.15-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"rubygem-smart_proxy_container_gateway","defaultStatus":"affected","versions":[{"version":"0:3.0.0-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"rubygem-smart_proxy_remote_execution_ssh","defaultStatus":"affected","versions":[{"version":"0:0.10.6-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]},{"vendor":"Red Hat","product":"Red Hat Satellite 6.15 for RHEL 8","packageName":"satellite","defaultStatus":"affected","versions":[{"version":"0:6.15.2-1.el8sat","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:satellite:6.15::el8","cpe:/a:redhat:satellite_capsule:6.15::el8","cpe:/a:redhat:satellite_utils:6.15::el8"]}],"references":[{"url":"https://access.redhat.com/errata/RHBA-2024:4589","name":"RHBA-2024:4589","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/security/cve/CVE-2024-4871","tags":["vdb-entry","x_refsource_REDHAT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2278627","name":"RHBZ#2278627","tags":["issue-tracking","x_refsource_REDHAT"]}],"metrics":[{"other":{"content":{"value":"Moderate","namespace":"https://access.redhat.com/security/updates/classification/"},"type":"Red Hat severity rating"}},{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.8,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-322","description":"Key Exchange without Entity Authentication","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2026-02-25T20:31:51.572Z"},"datePublic":"2024-05-14T00:00:00.000Z","x_redhatCweChain":"CWE-322: Key Exchange without Entity Authentication","workarounds":[{"lang":"en","value":"Currently there is no mitigation available for this vulnerability. Please perform the necessary updates as they become available."}],"timeline":[{"lang":"en","time":"2024-05-02T00:00:00.000Z","value":"Reported to Red Hat."},{"lang":"en","time":"2024-05-14T00:00:00.000Z","value":"Made public."}],"x_generator":{"engine":"cvelib 1.8.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-05-14T19:16:11.335337Z","id":"CVE-2024-4871","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-07-23T16:32:46.503Z"}},{"title":"CVE Program Container","references":[{"url":"https://access.redhat.com/security/cve/CVE-2024-4871","tags":["vdb-entry","x_refsource_REDHAT","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2278627","name":"RHBZ#2278627","tags":["issue-tracking","x_refsource_REDHAT","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-01T20:55:10.305Z"}}]}}}