{"containers": {"cna": {"affected": [{"product": "SUSE Linux Enterprise Server 15 SP4", "vendor": "SUSE", "versions": [{"lessThan": "2.06-150400.7.1", "status": "affected", "version": "grub2", "versionType": "custom"}]}, {"product": "openSUSE Factory", "vendor": "SUSE", "versions": [{"lessThan": "2.06-18.1", "status": "affected", "version": "grub2", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Ludwig Nussel of SUSE"}], "datePublic": "2022-02-23T00:00:00", "descriptions": [{"lang": "en", "value": "A Insecure Temporary File vulnerability in grub-once of grub2 in SUSE Linux Enterprise Server 15 SP4, openSUSE Factory allows local attackers to truncate arbitrary files. This issue affects: SUSE Linux Enterprise Server 15 SP4 grub2 versions prior to 2.06-150400.7.1. SUSE openSUSE Factory grub2 versions prior to 2.06-18.1."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 5.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-377", "description": "CWE-377: Insecure Temporary File", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-03-16T09:50:10", "orgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb", "shortName": "suse"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.suse.com/show_bug.cgi?id=1190474"}], "source": {"advisory": "https://bugzilla.suse.com/show_bug.cgi?id=1190474", "defect": ["1190474"], "discovery": "INTERNAL"}, "title": "grub2-once uses fixed file name in /var/tmp", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@suse.com", "DATE_PUBLIC": "2022-02-23T00:00:00.000Z", "ID": "CVE-2021-46705", "STATE": "PUBLIC", "TITLE": "grub2-once uses fixed file name in /var/tmp"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "SUSE Linux Enterprise Server 15 SP4", "version": {"version_data": [{"version_affected": "<", "version_name": "grub2", "version_value": "2.06-150400.7.1"}]}}, {"product_name": "openSUSE Factory", "version": {"version_data": [{"version_affected": "<", "version_name": "grub2", "version_value": "2.06-18.1"}]}}]}, "vendor_name": "SUSE"}]}}, "credit": [{"lang": "eng", "value": "Ludwig Nussel of SUSE"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A Insecure Temporary File vulnerability in grub-once of grub2 in SUSE Linux Enterprise Server 15 SP4, openSUSE Factory allows local attackers to truncate arbitrary files. This issue affects: SUSE Linux Enterprise Server 15 SP4 grub2 versions prior to 2.06-150400.7.1. SUSE openSUSE Factory grub2 versions prior to 2.06-18.1."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 5.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-377: Insecure Temporary File"}]}]}, "references": {"reference_data": [{"name": "https://bugzilla.suse.com/show_bug.cgi?id=1190474", "refsource": "CONFIRM", "url": "https://bugzilla.suse.com/show_bug.cgi?id=1190474"}]}, "source": {"advisory": "https://bugzilla.suse.com/show_bug.cgi?id=1190474", "defect": ["1190474"], "discovery": "INTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T05:17:42.665Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.suse.com/show_bug.cgi?id=1190474"}]}]}, "cveMetadata": {"assignerOrgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb", "assignerShortName": "suse", "cveId": "CVE-2021-46705", "datePublished": "2022-03-16T09:50:10.172983Z", "dateReserved": "2022-03-09T00:00:00", "dateUpdated": "2024-09-16T19:46:27.891Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gnu:grub2:*:*:*:*:*:*:*:*", "matchCriteriaId": "9A99F186-87A4-4B5F-B89D-85DDE3A4D3AD", "versionEndExcluding": "2.06-150400.7.1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:suse:linux_enterprise_server:15:sp4:*:*:*:*:*:*", "matchCriteriaId": "72FDB554-E771-42DA-8B9E-DB5CB545A660", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gnu:grub2:*:*:*:*:*:*:*:*", "matchCriteriaId": "A9DAA1E7-4D5A-497B-B138-397F86EC3D47", "versionEndExcluding": "2.06-18.1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:a:opensuse:factory:-:*:*:*:*:*:*:*", "matchCriteriaId": "E29492E1-43D8-43BF-94E3-26A762A66FAA", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "A Insecure Temporary File vulnerability in grub-once of grub2 in SUSE Linux Enterprise Server 15 SP4, openSUSE Factory allows local attackers to truncate arbitrary files. This issue affects: SUSE Linux Enterprise Server 15 SP4 grub2 versions prior to 2.06-150400.7.1. SUSE openSUSE Factory grub2 versions prior to 2.06-18.1."}, {"lang": "es", "value": "Una vulnerabilidad de Archivos Temporales no Seguros en grub-once de grub2 en SUSE Linux Enterprise Server 15 SP4, openSUSE Factory permite a atacantes locales truncar archivos arbitrarios. Este problema afecta a: SUSE Linux Enterprise Server 15 SP4 grub2 versiones anteriores a 2.06-150400.7.1. SUSE openSUSE Factory grub2 versiones anteriores a 2.06-18.1"}], "id": "CVE-2021-46705", "lastModified": "2024-11-21T06:34:36.410", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 5.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 2.5, "source": "meissner@suse.de", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 4.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 2.5, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-03-16T10:15:08.150", "references": [{"source": "meissner@suse.de", "tags": ["Exploit", "Issue Tracking", "Vendor Advisory"], "url": "https://bugzilla.suse.com/show_bug.cgi?id=1190474"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Issue Tracking", "Vendor Advisory"], "url": "https://bugzilla.suse.com/show_bug.cgi?id=1190474"}], "sourceIdentifier": "meissner@suse.de", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-377"}], "source": "meissner@suse.de", "type": "Secondary"}]}

{}