CVE-2024-31463

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{"affected": [{"affectedData": [{"product": "ironic-image", "vendor": "metal3-io", "versions": [{"status": "affected", "version": "< 24.1.1"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Ironic-image is an OpenStack Ironic deployment packaged and configured by Metal3. When the reverse proxy mode is enabled by the `IRONIC_REVERSE_PROXY_SETUP` variable set to `true`, 1) HTTP basic credentials are validated on the HTTPD side in a separate container, not in the Ironic service itself and 2) Ironic listens in host network on a private port 6388 on localhost by default. As a result, when the reverse proxy mode is used, any Pod or local Unix user on the control plane Node can access the Ironic API on the private port without authentication. A similar problem affects Ironic Inspector (`INSPECTOR_REVERSE_PROXY_SETUP` set to `true`), although the attack potential is smaller there. This issue affects operators deploying ironic-image in the reverse proxy mode, which is the recommended mode when TLS is used (also recommended), with the `IRONIC_PRIVATE_PORT` variable unset or set to a numeric value. In this case, an attacker with enough privileges to launch a pod on the control plane with host networking can access Ironic API and use it to modify bare-metal machine, e.g. provision them with a new image or change their BIOS settings. This vulnerability is fixed in 24.1.1. "}, {"lang": "es", "value": "Ironic-image es una implementaci\u00f3n de OpenStack Ironic empaquetada y configurada por Metal3. Cuando el modo de proxy inverso est\u00e1 habilitado mediante la variable `IRONIC_REVERSE_PROXY_SETUP` establecida en `true`, 1) las credenciales b\u00e1sicas HTTP se validan en el lado HTTPD en un contenedor separado, no en el servicio Ironic en s\u00ed y 2) Ironic escucha en la red host en un puerto privado 6388 en localhost de forma predeterminada. Como resultado, cuando se utiliza el modo de proxy inverso, cualquier usuario Pod o Unix local en el plano de control Node puede acceder a la API Ironic en el puerto privado sin autenticaci\u00f3n. Un problema similar afecta a Ironic Inspector (`INSPECTOR_REVERSE_PROXY_SETUP` establecido en `true`), aunque el potencial de ataque es menor all\u00ed. Este problema afecta a los operadores que implementan ironic-image en el modo de proxy inverso, que es el modo recomendado cuando se usa TLS (tambi\u00e9n recomendado), con la variable `IRONIC_PRIVATE_PORT` desarmada o configurada en un valor num\u00e9rico. En este caso, un atacante con privilegios suficientes para iniciar un pod en el plano de control con red de host puede acceder a la API Ironic y usarla para modificar la m\u00e1quina b\u00e1sica, por ejemplo, aprovisionarla con una nueva imagen o cambiar la configuraci\u00f3n del BIOS. Esta vulnerabilidad se soluciona en 24.1.1."}], "id": "CVE-2024-31463", "lastModified": "2026-06-17T07:28:28.497", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 4.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.0, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-31463", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-07-03T15:16:37.818205Z", "version": "2.0.3"}}]}, "published": "2024-04-17T16:15:08.637", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/metal3-io/ironic-image/commit/48e40bd30d49aefabac6fc80204a8650b13d10b4"}, {"source": "security-advisories@github.com", "url": "https://github.com/metal3-io/ironic-image/pull/494"}, {"source": "security-advisories@github.com", "url": "https://github.com/metal3-io/ironic-image/security/advisories/GHSA-g2cm-9v5f-qg7r"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/metal3-io/ironic-image/commit/48e40bd30d49aefabac6fc80204a8650b13d10b4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/metal3-io/ironic-image/pull/494"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/metal3-io/ironic-image/security/advisories/GHSA-g2cm-9v5f-qg7r"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-288"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHSA-2024:2782", "cpe": "cpe:/a:redhat:openshift:4.12::el9", "package": "openshift4/ose-ironic-rhel9:v4.12.0-202404301511.p0.g9a3e609.assembly.stream.el9", "product_name": "Red Hat OpenShift Container Platform 4.12", "release_date": "2024-05-16T00:00:00Z"}, {"advisory": "RHSA-2024:2875", "cpe": "cpe:/a:redhat:openshift:4.13::el9", "package": "openshift4/ose-ironic-rhel9:v4.13.0-202405072309.p0.g881e793.assembly.stream.el9", "product_name": "Red Hat OpenShift Container Platform 4.13", "release_date": "2024-05-23T00:00:00Z"}, {"advisory": "RHSA-2024:2668", "cpe": "cpe:/a:redhat:openshift:4.14::el9", "package": "openshift4/ose-ironic-rhel9:v4.14.0-202404250639.p0.g0e91ffa.assembly.stream.el9", "product_name": "Red Hat OpenShift Container Platform 4.14", "release_date": "2024-05-09T00:00:00Z"}, {"advisory": "RHSA-2024:2068", "cpe": "cpe:/a:redhat:openshift:4.15::el9", "package": "openshift4/ose-ironic-rhel9:v4.15.0-202404240736.p0.gc5321a9.assembly.stream.el9", "product_name": "Red Hat OpenShift Container Platform 4.15", "release_date": "2024-05-02T00:00:00Z"}], "bugzilla": {"description": "ironic-image: Unauthenticated local access to Ironic API", "id": "2275847", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2275847"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.7", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N", "status": "verified"}, "cwe": "CWE-288", "details": ["Ironic-image is an OpenStack Ironic deployment packaged and configured by Metal3. When the reverse proxy mode is enabled by the `IRONIC_REVERSE_PROXY_SETUP` variable set to `true`, 1) HTTP basic credentials are validated on the HTTPD side in a separate container, not in the Ironic service itself and 2) Ironic listens in host network on a private port 6388 on localhost by default. As a result, when the reverse proxy mode is used, any Pod or local Unix user on the control plane Node can access the Ironic API on the private port without authentication. A similar problem affects Ironic Inspector (`INSPECTOR_REVERSE_PROXY_SETUP` set to `true`), although the attack potential is smaller there. This issue affects operators deploying ironic-image in the reverse proxy mode, which is the recommended mode when TLS is used (also recommended), with the `IRONIC_PRIVATE_PORT` variable unset or set to a numeric value. In this case, an attacker with enough privileges to launch a pod on the control plane with host networking can access Ironic API and use it to modify bare-metal machine, e.g. provision them with a new image or change their BIOS settings. This vulnerability is fixed in 24.1.1.", "A vulnerability was found in Ironic-image. This issue occurs when setting IRONIC_REVERSE_PROXY_SETUP to 'true', which may allow unauthenticated local access to the Ironic API private port without authentication."], "mitigation": {"lang": "en:us", "value": "Below are two mitigations for this vulnerability:\n1. Switch to using unix sockets for traffic between HTTPD and Ironic/Inspector (recommended). Set the variables IRONIC_PRIVATE_PORT and IRONIC_INSPECTOR_PRIVATE_PORT to the value unix.\nOR \n2. Temporarily stop using the reverse proxy mode (set IRONIC_REVERSE_PROXY_SETUP and INSPECTOR_REVERSE_PROXY_SETUP to false)."}, "name": "CVE-2024-31463", "public_date": "2024-04-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-31463\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-31463\nhttps://github.com/metal3-io/ironic-image/security/advisories/GHSA-g2cm-9v5f-qg7r"], "statement": "Red Hat rates this as a low impact vulnerability as expected this should be high complexity and requirements for an attacker to obtain benefits and privileges in an environment.", "threat_severity": "Low"}

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