CVE-2019-11480

{"id": "CVE-2019-11480", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "security@ubuntu.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.4, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 1.7}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}]}, "published": "2020-04-14T02:15:10.757", "references": [{"url": "https://bugs.launchpad.net/bugs/1836041", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "security@ubuntu.com"}, {"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11480", "tags": ["Third Party Advisory"], "source": "security@ubuntu.com"}, {"url": "https://bugs.launchpad.net/bugs/1836041", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11480", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security@ubuntu.com", "description": [{"lang": "en", "value": "CWE-353"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-345"}]}], "descriptions": [{"lang": "en", "value": "The pc-kernel snap build process hardcoded the --allow-insecure-repositories and --allow-unauthenticated apt options when creating the build chroot environment. This could allow an attacker who is able to perform a MITM attack between the build environment and the Ubuntu archive to install a malicious package within the build chroot. This issue affects pc-kernel versions prior to and including 2019-07-16"}, {"lang": "es", "value": "El proceso de compilaci\u00f3n instant\u00e1nea de pc-kernel embebi\u00f3 las opciones apt --allow-insecure-repositories y --allow-unauthenticated cuando se crea el entorno chroot de compilaci\u00f3n. Esto podr\u00eda permitir a un atacante, que sea capaz de realizar un ataque de tipo MITM entre el entorno de compilaci\u00f3n y el archivo de Ubuntu, instalar un paquete malicioso dentro del chroot de compilaci\u00f3n. Este problema afecta al pc-kernel versiones anteriores e incluyendo a la 2019-07-16."}], "lastModified": "2024-11-21T04:21:10.087", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:canonical:c-kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1786233B-BBBF-4B24-939C-A8FCB35283A6", "versionEndIncluding": "2019-07-16"}], "operator": "OR"}]}], "sourceIdentifier": "security@ubuntu.com"}