CVE-2011-2147

{"id": "CVE-2011-2147", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2011-05-20T22:55:05.487", "references": [{"url": "http://lists.debian.org/debian-security/2011/05/msg00012.html", "source": "cve@mitre.org"}, {"url": "http://lists.debian.org/debian-security/2011/05/msg00013.html", "source": "cve@mitre.org"}, {"url": "http://lists.debian.org/debian-security/2011/05/msg00018.html", "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67822", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "Openswan 2.2.x does not properly restrict permissions for (1) /var/run/starter.pid, related to starter.c in the IPsec starter, and (2) /var/lock/subsys/ipsec, which allows local users to kill arbitrary processes by writing a PID to a file, or possibly bypass disk quotas by writing arbitrary data to a file, as demonstrated by files with 0666 permissions, a different vulnerability than CVE-2011-1784."}, {"lang": "es", "value": "Openswan v2.2.x no restringe correctamente los permisos para (1) /var/run/starter.pid, relacionados con starter.c en el arranque IPsec, y (2) /var/lock/subsys/ipsec, que permite a usuarios locales matar procesos de su elecci\u00f3n escribiendo un PID en un archivo, o posiblemente evitar las cuotas de disco por escritura de datos arbitrarios en un archivo, como lo demuestran los archivos con permisos 0666, una vulnerabilidad diferente de CVE-2011-1784."}], "lastModified": "2017-08-29T01:29:18.283", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:openswan:openswan:2.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A1A71002-A4C7-4084-9E92-478269246DBC"}, {"criteria": "cpe:2.3:a:openswan:openswan:2.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1F061B74-4A35-4DAC-B1B1-16A9850585BB"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}