{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2014-01-14T00:00:00", "descriptions": [{"lang": "en", "value": "The installUpdates function in yum-cron/yum-cron.py in yum 3.4.3 and earlier does not properly check the return value of the sigCheckPkg function, which allows remote attackers to bypass the RMP package signing restriction via an unsigned package."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2014-01-26T03:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "65119", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/65119"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://yum.baseurl.org/gitweb?p=yum.git%3Ba=commitdiff%3Bh=9df69e5794"}, {"name": "56637", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/56637"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1052440"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1057377"}]}}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2014-0022", "datePublished": "2014-01-26T11:00:00", "dateReserved": "2013-12-03T00:00:00", "dateUpdated": "2014-01-26T03:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:baseurl:yum:*:*:*:*:*:*:*:*", "matchCriteriaId": "1BEBBA1D-0651-459D-98CA-F3215397E869", "versionEndIncluding": "3.4.3", "vulnerable": true}, {"criteria": "cpe:2.3:a:baseurl:yum:3.4.0:*:*:*:*:*:*:*", "matchCriteriaId": "5484C2BC-A606-4537-84F7-9203499E3E93", "vulnerable": true}, {"criteria": "cpe:2.3:a:baseurl:yum:3.4.1:*:*:*:*:*:*:*", "matchCriteriaId": "10E52FC3-4ACA-450D-B5C7-1F153A569F31", "vulnerable": true}, {"criteria": "cpe:2.3:a:baseurl:yum:3.4.2:*:*:*:*:*:*:*", "matchCriteriaId": "7BFDAC89-4838-4079-B6C9-0832F6ADCA9F", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The installUpdates function in yum-cron/yum-cron.py in yum 3.4.3 and earlier does not properly check the return value of the sigCheckPkg function, which allows remote attackers to bypass the RMP package signing restriction via an unsigned package."}, {"lang": "es", "value": "La funci\u00f3n installUpdates en yum-cron/yum-cron.py en yum 3.4.3 y anteriores no chequea apropiadamente el valor de retorno de la funci\u00f3n sigCheckPkg, lo cual permite a atacantes remotos sortear la restricci\u00f3n de firmado de paquetes RMP a trav\u00e9s de un paquete no firmado."}], "id": "CVE-2014-0022", "lastModified": "2023-02-13T00:29:57.690", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-01-26T16:58:11.197", "references": [{"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/56637"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/65119"}, {"source": "secalert@redhat.com", "url": "http://yum.baseurl.org/gitweb?p=yum.git%3Ba=commitdiff%3Bh=9df69e5794"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1052440"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1057377"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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