{"schemaVersion":3,"id":"CVE-2012-3864","aliases":["DEBIAN-CVE-2012-3864"],"status":"published","duplicateOf":null,"title":null,"description":"Puppet before 2.6.17 and 2.7.x before 2.7.18, and Puppet Enterprise before 2.5.2, allows remote authenticated users to read arbitrary files on the puppet master server by leveraging an arbitrary user's certificate and private key in a GET request.","dates":{"published":"2012-08-06T16:00:00.000Z","modified":"2024-08-06T20:21:04.064Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":4,"severity":"medium","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4,"severity":"medium","vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01914,"percentile":0.79524,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.01914},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01914,"percentile":0.79524}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01914,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01914,"percentile":0.79524}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"GITHUB_PUPPETLABS_PUPPET","name":"Puppet","source":"github","url":"https://github.com/puppetlabs/puppet/commit/ab9150baa1b738467a33b01df1d90e076253fbbd","maturity":"poc","reliabilityScore":0.3,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor","description":"The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/200.html"}],"affected":[{"vendor":"debian","product":"puppet","name":"puppet","label":"puppet","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/puppet","purlType":"deb","versions":[{"text":"< 2.7.18-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.7.18-1","eol":null,"hubHref":null},{"vendor":"puppet","product":"puppet","name":"puppet","label":"puppet","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2.6.0","noFixRecorded":false,"fixedIn":null},{"text":"2.6.1","noFixRecorded":false,"fixedIn":null},{"text":"2.6.2","noFixRecorded":false,"fixedIn":null},{"text":"2.6.3","noFixRecorded":false,"fixedIn":null},{"text":"2.6.4","noFixRecorded":false,"fixedIn":null},{"text":"2.6.5","noFixRecorded":false,"fixedIn":null},{"text":"2.6.6","noFixRecorded":false,"fixedIn":null},{"text":"2.6.7","noFixRecorded":false,"fixedIn":null},{"text":"2.6.8","noFixRecorded":false,"fixedIn":null},{"text":"2.6.9","noFixRecorded":false,"fixedIn":null},{"text":"2.6.10","noFixRecorded":false,"fixedIn":null},{"text":"2.6.11","noFixRecorded":false,"fixedIn":null},{"text":"2.6.12","noFixRecorded":false,"fixedIn":null},{"text":"2.6.13","noFixRecorded":false,"fixedIn":null},{"text":"2.6.14","noFixRecorded":false,"fixedIn":null},{"text":"2.6.15","noFixRecorded":false,"fixedIn":null},{"text":"2.7.2","noFixRecorded":false,"fixedIn":null},{"text":"2.7.3","noFixRecorded":false,"fixedIn":null},{"text":"2.7.4","noFixRecorded":false,"fixedIn":null},{"text":"2.7.5","noFixRecorded":false,"fixedIn":null},{"text":"2.7.6","noFixRecorded":false,"fixedIn":null},{"text":"2.7.7","noFixRecorded":false,"fixedIn":null},{"text":"2.7.8","noFixRecorded":false,"fixedIn":null},{"text":"2.7.9","noFixRecorded":false,"fixedIn":null},{"text":"2.7.10","noFixRecorded":false,"fixedIn":null},{"text":"2.7.11","noFixRecorded":false,"fixedIn":null},{"text":"2.7.12","noFixRecorded":false,"fixedIn":null},{"text":"2.7.13","noFixRecorded":false,"fixedIn":null},{"text":"2.7.14","noFixRecorded":false,"fixedIn":null},{"text":"2.7.16","noFixRecorded":false,"fixedIn":null},{"text":"2.7.17","noFixRecorded":false,"fixedIn":null}],"versionsText":"2.6.0 | 2.6.1 | 2.6.2 | 2.6.3 | 2.6.4 | 2.6.5 | 2.6.6 | 2.6.7 | 2.6.8 | 2.6.9 | 2.6.10 | 2.6.11 | 2.6.12 | 2.6.13 | 2.6.14 | 2.6.15 | 2.7.2 | 2.7.3 | 2.7.4 | 2.7.5 | 2.7.6 | 2.7.7 | 2.7.8 | 2.7.9 | 2.7.10 | 2.7.11 | 2.7.12 | 2.7.13 | 2.7.14 | 2.7.16 | 2.7.17","eol":{"isEol":null,"eolDate":null,"matchMethod":"cpe","cycle":null,"product":{"name":"puppet","label":"Puppet","category":"server-app"}},"hubHref":"/vendor/puppet/puppet"},{"vendor":"puppet","product":"puppet_enterprise","name":"puppet enterprise","label":"puppet_enterprise","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 2.5.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 2.5.1","eol":null,"hubHref":"/vendor/puppet/puppet_enterprise"},{"vendor":"puppetlabs","product":"puppet","name":"puppet","label":"puppet","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 2.6.16","noFixRecorded":false,"fixedIn":null},{"text":"2.7.0","noFixRecorded":false,"fixedIn":null},{"text":"2.7.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 2.6.16 | 2.7.0 | 2.7.1","eol":null,"hubHref":"/vendor/puppetlabs/puppet"}],"affectedCount":4,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00006.html","label":"lists.opensuse.org/opensuse-security-announce/2012-08/msg00006.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory","X Refsource SUSE"]},{"url":"http://puppetlabs.com/security/cve/cve-2012-3864/","label":"puppetlabs.com/security/cve/cve-2012-3864/","hostname":"puppetlabs.com","tags":["X Refsource CONFIRM","Vendor Advisory"]},{"url":"http://www.debian.org/security/2012/dsa-2511","label":"www.debian.org/security/2012/dsa-2511","hostname":"www.debian.org","tags":["Vendor Advisory","X Refsource DEBIAN"]},{"url":"http://www.ubuntu.com/usn/USN-1506-1","label":"www.ubuntu.com/usn/USN-1506-1","hostname":"www.ubuntu.com","tags":["Vendor Advisory","X Refsource UBUNTU"]},{"url":"http://secunia.com/advisories/50014","label":"secunia.com/advisories/50014","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA"]},{"url":"https://github.com/puppetlabs/puppet/commit/10f6cb8969b4d5a933b333ecb01ce3696b1d57d4","label":"github.com/puppetlabs/puppet/commit/10f6cb8969b4d5a933b333ecb01ce3696b1d57d4","hostname":"github.com","tags":["X Refsource CONFIRM","Exploit","Patch"]},{"url":"http://lists.opensuse.org/opensuse-updates/2012-07/msg00036.html","label":"lists.opensuse.org/opensuse-updates/2012-07/msg00036.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory","X Refsource SUSE"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=839130","label":"bugzilla.redhat.com/show_bug.cgi?id=839130","hostname":"bugzilla.redhat.com","tags":["X Refsource CONFIRM"]},{"url":"https://github.com/puppetlabs/puppet/commit/c3c7462e4066bf3a563987a402bf3ddf278bcd87","label":"github.com/puppetlabs/puppet/commit/c3c7462e4066bf3a563987a402bf3ddf278bcd87","hostname":"github.com","tags":["X Refsource CONFIRM","Exploit","Patch"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-3864","label":"security-tracker.debian.org/tracker/CVE-2012-3864","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["DSA-2511-1"],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2012-08-06T16:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-06T20:21:04.064Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":26,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T22:55:29.936Z","stale":false,"partial":false}}