{ "document": { "aggregate_severity": { "text": "High" }, "category": "csaf_vex", "csaf_version": "2.0", "distribution": { "text": "TuxCare License Agreement", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_os/ubuntu16.04els/vex/2024/cve-2024-24974-els_os-ubuntu16_04els.json" } ], "title": "Security update on CVE-2024-24974", "tracking": { "current_release_date": "2025-12-23T22:15:38Z", "generator": { "date": "2025-12-23T22:15:38Z", "engine": { "name": "pyCSAF" } }, "id": "CVE-2024-24974-ELS_OS-UBUNTU16.04ELS", "initial_release_date": "2024-07-08T11:15:00Z", "revision_history": [ { "date": "2024-07-08T11:15:00Z", "number": "1", "summary": "Initial version" }, { "date": "2025-11-29T17:46:35Z", "number": "2", "summary": "Official Publication" }, { "date": "2025-12-23T22:15:38Z", "number": "3", "summary": "Update document" } ], "status": "final", "version": "2" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Ubuntu 16.04", "product": { "name": "Ubuntu 16.04", "product_id": "Ubuntu-16", "product_identification_helper": { "cpe": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*" } } } ], "category": "product_family", "name": "Ubuntu" } ], "category": "vendor", "name": "Canonical Ltd." }, { "branches": [ { "branches": [ { "category": "product_version", "name": "openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els1.amd64", "product": { "name": "openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els1.amd64", "product_id": "openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els1.amd64", "product_identification_helper": { "purl": "pkg:deb/cloudlinux/openvpn@2.3.10-1ubuntu2.2%2Btuxcare.els1?arch=amd64" } } }, { "category": "product_version", "name": "openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els2.amd64", "product": { "name": "openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els2.amd64", "product_id": "openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els2.amd64", "product_identification_helper": { "purl": "pkg:deb/cloudlinux/openvpn@2.3.10-1ubuntu2.2%2Btuxcare.els2?arch=amd64" } } }, { "category": "product_version", "name": "openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els3.amd64", "product": { "name": "openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els3.amd64", "product_id": "openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els3.amd64", "product_identification_helper": { "purl": "pkg:deb/cloudlinux/openvpn@2.3.10-1ubuntu2.2%2Btuxcare.els3?arch=amd64" } } } ], "category": "architecture", "name": "amd64" } ], "category": "vendor", "name": "CloudLinux" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els1.amd64 as a component of Ubuntu 16.04", "product_id": "Ubuntu-16:openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els1.amd64" }, "product_reference": "openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els1.amd64", "relates_to_product_reference": "Ubuntu-16" }, { "category": "default_component_of", "full_product_name": { "name": "openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els2.amd64 as a component of Ubuntu 16.04", "product_id": "Ubuntu-16:openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els2.amd64" }, "product_reference": "openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els2.amd64", "relates_to_product_reference": "Ubuntu-16" }, { "category": "default_component_of", "full_product_name": { "name": "openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els3.amd64 as a component of Ubuntu 16.04", "product_id": "Ubuntu-16:openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els3.amd64" }, "product_reference": "openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els3.amd64", "relates_to_product_reference": "Ubuntu-16" } ] }, "vulnerabilities": [ { "cve": "CVE-2024-24974", "cwe": { "id": "CWE-923", "name": "Improper Restriction of Communication Channel to Intended Endpoints" }, "notes": [ { "category": "description", "text": "The interactive service in OpenVPN 2.6.9 and earlier allows the OpenVPN service pipe to be accessed remotely, which allows a remote attacker to interact with the privileged OpenVPN interactive service.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" }, { "category": "other", "text": "TuxCare has assessed that this vulnerability does not impact any currently supported TuxCare products. This evaluation may change as new information becomes available. For additional details regarding this vulnerability and affected products, refer to the provided references.", "title": "Statement" } ], "product_status": { "known_not_affected": [ "Ubuntu-16:openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els1.amd64", "Ubuntu-16:openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els2.amd64", "Ubuntu-16:openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els3.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2024-24974" }, { "category": "external", "summary": "https://community.openvpn.net/openvpn/wiki/CVE-2024-24974", "url": "https://community.openvpn.net/openvpn/wiki/CVE-2024-24974" }, { "category": "external", "summary": "https://openvpn.net/security-advisory/ovpnx-vulnerability-cve-2024-27903-cve-2024-27459-cve-2024-24974/", "url": "https://openvpn.net/security-advisory/ovpnx-vulnerability-cve-2024-27903-cve-2024-27459-cve-2024-24974/" }, { "category": "external", "summary": "https://www.mail-archive.com/openvpn-users@lists.sourceforge.net/msg07534.html", "url": "https://www.mail-archive.com/openvpn-users@lists.sourceforge.net/msg07534.html" } ], "release_date": "2024-07-08T11:15:00Z", "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "Ubuntu-16:openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els1.amd64", "Ubuntu-16:openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els2.amd64", "Ubuntu-16:openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els3.amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" }, { "category": "impact", "details": "important", "product_ids": [ "Ubuntu-16:openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els1.amd64", "Ubuntu-16:openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els2.amd64", "Ubuntu-16:openvpn-0:2.3.10-1ubuntu2.2+tuxcare.els3.amd64" ] } ] } ] }