{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2011-09-30T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Puppet 2.7.x before 2.7.5, 2.6.x before 2.6.11, and 0.25.x allows local users to modify the permissions of arbitrary files via a symlink attack on the SSH authorized_keys file."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-12-08T10:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "FEDORA-2011-13633", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068061.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://puppet.com/security/cve/cve-2011-3870"}, {"name": "FEDORA-2011-13623", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068093.html"}, {"name": "DSA-2314", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2011/dsa-2314"}, {"name": "46458", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/46458"}, {"name": "FEDORA-2011-13636", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068053.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://groups.google.com/group/puppet-announce/browse_thread/thread/91e3b46d2328a1cb"}, {"name": "USN-1223-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-1223-1"}, {"name": "USN-1223-2", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-1223-2"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2011-3870", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Puppet 2.7.x before 2.7.5, 2.6.x before 2.6.11, and 0.25.x allows local users to modify the permissions of arbitrary files via a symlink attack on the SSH authorized_keys file."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "FEDORA-2011-13633", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068061.html"}, {"name": "https://puppet.com/security/cve/cve-2011-3870", "refsource": "CONFIRM", "url": "https://puppet.com/security/cve/cve-2011-3870"}, {"name": "FEDORA-2011-13623", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068093.html"}, {"name": "DSA-2314", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2011/dsa-2314"}, {"name": "46458", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/46458"}, {"name": "FEDORA-2011-13636", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068053.html"}, {"name": "http://groups.google.com/group/puppet-announce/browse_thread/thread/91e3b46d2328a1cb", "refsource": "CONFIRM", "url": "http://groups.google.com/group/puppet-announce/browse_thread/thread/91e3b46d2328a1cb"}, {"name": "USN-1223-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-1223-1"}, {"name": "USN-1223-2", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-1223-2"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T23:53:31.428Z"}, "title": "CVE Program Container", "references": [{"name": "FEDORA-2011-13633", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068061.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://puppet.com/security/cve/cve-2011-3870"}, {"name": "FEDORA-2011-13623", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068093.html"}, {"name": "DSA-2314", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2011/dsa-2314"}, {"name": "46458", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/46458"}, {"name": "FEDORA-2011-13636", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068053.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://groups.google.com/group/puppet-announce/browse_thread/thread/91e3b46d2328a1cb"}, {"name": "USN-1223-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-1223-1"}, {"name": "USN-1223-2", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-1223-2"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2011-3870", "datePublished": "2011-10-27T20:00:00.000Z", "dateReserved": "2011-09-29T00:00:00.000Z", "dateUpdated": "2024-08-06T23:53:31.428Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:puppet:puppet:2.6.0:*:*:*:*:*:*:*", "matchCriteriaId": "9BEF50EE-4E4B-4641-BA34-B5024F1EF683", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:2.6.1:*:*:*:*:*:*:*", "matchCriteriaId": "1CC72248-FD33-4CA0-A16E-0A174A864257", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:2.6.2:*:*:*:*:*:*:*", "matchCriteriaId": "7CEFB16E-261F-4B81-BCBE-536CAD2EC44B", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:2.6.3:*:*:*:*:*:*:*", "matchCriteriaId": "652D28FC-7133-4C5F-95D9-3468548465B5", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:2.6.4:*:*:*:*:*:*:*", "matchCriteriaId": "AEEEE59D-BC0E-4107-B55D-9B182825E557", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:2.6.5:*:*:*:*:*:*:*", "matchCriteriaId": "B4ED400E-48F7-475B-A87C-A14EC63DD93D", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:2.6.6:*:*:*:*:*:*:*", "matchCriteriaId": "D827D4C2-7438-4EDD-9025-38D46CD5153C", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:2.6.7:*:*:*:*:*:*:*", "matchCriteriaId": "E73C341A-6C07-4820-B1D3-4616B634F380", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:2.6.8:*:*:*:*:*:*:*", "matchCriteriaId": "61381D4C-972F-4979-84D2-793E4C60E23E", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:2.6.9:*:*:*:*:*:*:*", "matchCriteriaId": "7D8C2A71-0277-4426-8627-D6FD275EFC62", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:2.6.10:*:*:*:*:*:*:*", "matchCriteriaId": "3FB3C44C-2C6C-496C-9D2E-C43FFB493C42", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:2.7.2:*:*:*:*:*:*:*", "matchCriteriaId": "BE56BA6B-BDC4-431E-81FD-D7ED5E8783E9", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:2.7.3:*:*:*:*:*:*:*", "matchCriteriaId": "FDDDFB28-1971-4CCD-93D2-ABC08FE67F4A", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:2.7.4:*:*:*:*:*:*:*", "matchCriteriaId": "508105B4-619A-4A9D-8B2F-FE5992C1006A", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppetlabs:puppet:2.7.0:*:*:*:*:*:*:*", "matchCriteriaId": "1E5192CB-094F-469E-A644-2255C4F44804", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppetlabs:puppet:2.7.1:*:*:*:*:*:*:*", "matchCriteriaId": "D17D2752-CB0D-4CC8-8604-FEBF8DEE16E0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:puppet:puppet:0.25.0:*:*:*:*:*:*:*", "matchCriteriaId": "52C34E71-CDCA-469E-85FD-316010553708", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:0.25.1:*:*:*:*:*:*:*", "matchCriteriaId": "CF3FF502-48C2-4836-8CBD-BBD82635D1A7", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:0.25.2:*:*:*:*:*:*:*", "matchCriteriaId": "D216DB81-4AB7-4379-B5C8-443498B06997", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:0.25.3:*:*:*:*:*:*:*", "matchCriteriaId": "BD9F3846-FAFC-41BE-A11E-3F80D4275E7C", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:0.25.4:*:*:*:*:*:*:*", "matchCriteriaId": "112BCA2E-4CF6-46DC-AD2A-1BF4C26AD7C2", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:0.25.5:*:*:*:*:*:*:*", "matchCriteriaId": "C34ACEB4-7C4A-47BA-AD78-0B453BB20983", "vulnerable": true}, {"criteria": "cpe:2.3:a:puppet:puppet:0.25.6:*:*:*:*:*:*:*", "matchCriteriaId": "90409589-D825-4CA3-9984-15DFC0FF20CF", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Puppet 2.7.x before 2.7.5, 2.6.x before 2.6.11, and 0.25.x allows local users to modify the permissions of arbitrary files via a symlink attack on the SSH authorized_keys file."}, {"lang": "es", "value": "Puppet v2.7.x antes de v2.7.5, v2.6.x antes de v2.6.11, y v0.25.x, permite a usuarios locales modificar los permisos de archivos de su elecci\u00f3n a trav\u00e9s de un ataque symlink al archivo authorized_keys de SSH"}], "id": "CVE-2011-3870", "lastModified": "2026-04-29T01:13:23.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 6.3, "confidentialityImpact": "NONE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:M/Au:N/C:N/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.4, "impactScore": 9.2, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-10-27T20:55:01.510", "references": [{"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://groups.google.com/group/puppet-announce/browse_thread/thread/91e3b46d2328a1cb"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068053.html"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068061.html"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068093.html"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/46458"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2011/dsa-2314"}, {"source": "cve@mitre.org", "url": "http://www.ubuntu.com/usn/USN-1223-1"}, {"source": "cve@mitre.org", "url": "http://www.ubuntu.com/usn/USN-1223-2"}, {"source": "cve@mitre.org", "url": "https://puppet.com/security/cve/cve-2011-3870"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://groups.google.com/group/puppet-announce/browse_thread/thread/91e3b46d2328a1cb"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068053.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068061.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068093.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/46458"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2011/dsa-2314"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-1223-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-1223-2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://puppet.com/security/cve/cve-2011-3870"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-59"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Puppet team for reporting this issue. Upstream acknowledges Ricky Zhou as the original reporter.", "bugzilla": {"description": "puppet: SSH authorized_keys symlink attack", "id": "742644", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=742644"}, "csaw": false, "cvss": {"cvss_base_score": "6.0", "cvss_scoring_vector": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "status": "draft"}, "details": ["Puppet 2.7.x before 2.7.5, 2.6.x before 2.6.11, and 0.25.x allows local users to modify the permissions of arbitrary files via a symlink attack on the SSH authorized_keys file."], "name": "CVE-2011-3870", "package_state": [{"cpe": "cpe:/a:cloudforms_tools:1", "fix_state": "Affected", "package_name": "puppet", "product_name": "Red Hat CloudForms Tools 1"}, {"cpe": "cpe:/a:redhat:enterprise_mrg:1", "fix_state": "Will not fix", "package_name": "puppet", "product_name": "Red Hat Enterprise MRG 1"}], "public_date": "2011-09-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-3870\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-3870\nhttp://puppetlabs.com/security/cve/cve-2011-3870/"], "threat_severity": "Important"}

{}