CVE-2019-11480 (GCVE-0-2019-11480)
Vulnerability from cvelistv5
Published
2020-04-14 02:10
Modified
2024-09-16 20:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-353 - Missing Support for Integrity Check
Summary
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
References
► | URL | Tags | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T22:55:40.287Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11480" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://bugs.launchpad.net/bugs/1836041" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "pc-kernel", "vendor": "Canonical", "versions": [ { "lessThanOrEqual": "2019-07-16", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Sachi King" } ], "datePublic": "2019-07-19T00:00:00", "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" } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-353", "description": "CWE-353: Missing Support for Integrity Check", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2020-04-14T02:10:13", "orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc", "shortName": "canonical" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11480" }, { "tags": [ "x_refsource_MISC" ], "url": "https://bugs.launchpad.net/bugs/1836041" } ], "source": { "defect": [ "https://bugs.launchpad.net/bugs/1836041" ], "discovery": "EXTERNAL" }, "title": "Ubuntu kernel snap build process could use unauthenticated sources", "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@ubuntu.com", "DATE_PUBLIC": "2019-07-19T00:00:00.000Z", "ID": "CVE-2019-11480", "STATE": "PUBLIC", "TITLE": "Ubuntu kernel snap build process could use unauthenticated sources" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "pc-kernel", "version": { "version_data": [ { "version_affected": "\u003c=", "version_value": "2019-07-16" } ] } } ] }, "vendor_name": "Canonical" } ] } }, "credit": [ { "lang": "eng", "value": "Sachi King" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "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" } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-353: Missing Support for Integrity Check" } ] } ] }, "references": { "reference_data": [ { "name": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11480", "refsource": "MISC", "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11480" }, { "name": "https://bugs.launchpad.net/bugs/1836041", "refsource": "MISC", "url": "https://bugs.launchpad.net/bugs/1836041" } ] }, "source": { "defect": [ "https://bugs.launchpad.net/bugs/1836041" ], "discovery": "EXTERNAL" } } } }, "cveMetadata": { "assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc", "assignerShortName": "canonical", "cveId": "CVE-2019-11480", "datePublished": "2020-04-14T02:10:13.554325Z", "dateReserved": "2019-04-23T00:00:00", "dateUpdated": "2024-09-16T20:46:41.386Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2019-11480\",\"sourceIdentifier\":\"security@ubuntu.com\",\"published\":\"2020-04-14T02:15:10.757\",\"lastModified\":\"2024-11-21T04:21:10.087\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"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.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@ubuntu.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H\",\"baseScore\":8.4,\"baseSeverity\":\"HIGH\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.7,\"impactScore\":6.0},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:P/A:P\",\"baseScore\":6.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"security@ubuntu.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-353\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-345\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:canonical:c-kernel:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2019-07-16\",\"matchCriteriaId\":\"1786233B-BBBF-4B24-939C-A8FCB35283A6\"}]}]}],\"references\":[{\"url\":\"https://bugs.launchpad.net/bugs/1836041\",\"source\":\"security@ubuntu.com\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11480\",\"source\":\"security@ubuntu.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://bugs.launchpad.net/bugs/1836041\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11480\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}" } }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…