CVE-2012-1986
Estado: ModificadaBaja (2.1)—
Puppet 2.6.x before 2.6.15 and 2.7.x before 2.7.13, and Puppet Enterprise (PE) Users 1.0, 1.1, 1.2.x, 2.0.x, and 2.5.x before 2.5.1 allows remote authenticated users with an authorized SSL key and certain permissions on the puppet master to read arbitrary files via a symlink attack in conjunction with a crafted REST request for a file in a filebucket.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:H/Au:S/C:P/I:N/A:N
- Puntuación base: 2.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.45%
- Percentil entre todas las CVEs puntuadas: 73
- Fecha de la puntuación: 3/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (4)
CWE
- CWE-264
Referencias
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/079227.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/079289.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-May/080003.html
- http://projects.puppetlabs.com/issues/13511
- http://projects.puppetlabs.com/projects/1/wiki/Release_Notes#2.6.15
- http://puppetlabs.com/security/cve/cve-2012-1986/
- http://secunia.com/advisories/48743
- http://secunia.com/advisories/48748
- http://secunia.com/advisories/48789
- http://secunia.com/advisories/49136
- http://ubuntu.com/usn/usn-1419-1
- http://www.debian.org/security/2012/dsa-2451
- http://www.securityfocus.com/bid/52975
- https://exchange.xforce.ibmcloud.com/vulnerabilities/74794
- https://hermes.opensuse.org/messages/14523305
- https://hermes.opensuse.org/messages/15087408
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/079227.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/079289.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-May/080003.html
- http://projects.puppetlabs.com/issues/13511
- http://projects.puppetlabs.com/projects/1/wiki/Release_Notes#2.6.15
- http://puppetlabs.com/security/cve/cve-2012-1986/
- http://secunia.com/advisories/48743
- http://secunia.com/advisories/48748
- http://secunia.com/advisories/48789
- http://secunia.com/advisories/49136
- http://ubuntu.com/usn/usn-1419-1
- http://www.debian.org/security/2012/dsa-2451
- http://www.securityfocus.com/bid/52975
- https://exchange.xforce.ibmcloud.com/vulnerabilities/74794
- https://hermes.opensuse.org/messages/14523305
- https://hermes.opensuse.org/messages/15087408
JSON original (NVD)
Mostrar
{
"id": "CVE-2012-1986",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 2.1,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:H/Au:S/C:P/I:N/A:N",
"authentication": "SINGLE",
"integrityImpact": "NONE",
"accessComplexity": "HIGH",
"availabilityImpact": "NONE",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "LOW",
"obtainAllPrivilege": false,
"exploitabilityScore": 3.9,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2012-05-29T20:55:07.540",
"references": [
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/079227.html",
"source": "cve@mitre.org"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/079289.html",
"source": "cve@mitre.org"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/080003.html",
"source": "cve@mitre.org"
},
{
"url": "http://projects.puppetlabs.com/issues/13511",
"source": "cve@mitre.org"
},
{
"url": "http://projects.puppetlabs.com/projects/1/wiki/Release_Notes#2.6.15",
"source": "cve@mitre.org"
},
{
"url": "http://puppetlabs.com/security/cve/cve-2012-1986/",
"tags": [
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://secunia.com/advisories/48743",
"tags": [
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://secunia.com/advisories/48748",
"tags": [
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://secunia.com/advisories/48789",
"tags": [
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://secunia.com/advisories/49136",
"tags": [
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://ubuntu.com/usn/usn-1419-1",
"source": "cve@mitre.org"
},
{
"url": "http://www.debian.org/security/2012/dsa-2451",
"source": "cve@mitre.org"
},
{
"url": "http://www.securityfocus.com/bid/52975",
"source": "cve@mitre.org"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74794",
"source": "cve@mitre.org"
},
{
"url": "https://hermes.opensuse.org/messages/14523305",
"source": "cve@mitre.org"
},
{
"url": "https://hermes.opensuse.org/messages/15087408",
"source": "cve@mitre.org"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/079227.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/079289.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/080003.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://projects.puppetlabs.com/issues/13511",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://projects.puppetlabs.com/projects/1/wiki/Release_Notes#2.6.15",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://puppetlabs.com/security/cve/cve-2012-1986/",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/48743",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/48748",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/48789",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/49136",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://ubuntu.com/usn/usn-1419-1",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.debian.org/security/2012/dsa-2451",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/bid/52975",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74794",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://hermes.opensuse.org/messages/14523305",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://hermes.opensuse.org/messages/15087408",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-264"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Puppet 2.6.x before 2.6.15 and 2.7.x before 2.7.13, and Puppet Enterprise (PE) Users 1.0, 1.1, 1.2.x, 2.0.x, and 2.5.x before 2.5.1 allows remote authenticated users with an authorized SSL key and certain permissions on the puppet master to read arbitrary files via a symlink attack in conjunction with a crafted REST request for a file in a filebucket."
},
{
"lang": "es",
"value": "Puppet v2.6.x anterior a v2.6.15 y v2.7.x anterior a v2.7.13, y Puppet Enterprise (PE) Users v1.0, v1.1, v1.2.x, v2.0.x, y v2.5.x anterior a v2.5.1 permite a usuarios remotos autenticados con una clave autorizada SSL y ciertos permisos en el puppet maestro leer archivos arbitrarios a través de un ataque de enlaces simbólicos en relación con una petición REST manipulada para un archivo en un \"filebucket\"."
}
],
"lastModified": "2026-06-16T23:40:44.450",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:puppet:puppet:2.6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9BEF50EE-4E4B-4641-BA34-B5024F1EF683"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.6.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1CC72248-FD33-4CA0-A16E-0A174A864257"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.6.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7CEFB16E-261F-4B81-BCBE-536CAD2EC44B"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.6.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "652D28FC-7133-4C5F-95D9-3468548465B5"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.6.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AEEEE59D-BC0E-4107-B55D-9B182825E557"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.6.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B4ED400E-48F7-475B-A87C-A14EC63DD93D"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.6.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D827D4C2-7438-4EDD-9025-38D46CD5153C"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.6.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E73C341A-6C07-4820-B1D3-4616B634F380"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.6.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "61381D4C-972F-4979-84D2-793E4C60E23E"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.6.9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7D8C2A71-0277-4426-8627-D6FD275EFC62"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.6.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3FB3C44C-2C6C-496C-9D2E-C43FFB493C42"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.6.11:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AD2656B0-9606-477B-BEB3-35746218BF9C"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.6.12:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "848F82FB-ACCE-42C0-A208-55522A030835"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.6.13:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B0BBFAA7-BB3F-49D2-975B-01194C66D7C2"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.6.14:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "515BBBBF-7F42-490E-BF9D-B01AA3DD61C7"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:puppet:puppet:2.7.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BE56BA6B-BDC4-431E-81FD-D7ED5E8783E9"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.7.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FDDDFB28-1971-4CCD-93D2-ABC08FE67F4A"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.7.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "508105B4-619A-4A9D-8B2F-FE5992C1006A"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.7.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "26DB96A5-A57D-452F-A452-98B11F51CAE6"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.7.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D33AF704-FA05-4EA8-BE95-0177871A810F"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.7.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "390FC5AE-4939-468C-B323-6B4E267A0F4C"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.7.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "07DE4213-E233-402E-88C2-B7FF8D7B682C"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.7.9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4122D8E3-24AD-4A55-9F89-C3AAD50E638D"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.7.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AF6D6B90-62BA-4944-A699-6D7C48AFD0A1"
},
{
"criteria": "cpe:2.3:a:puppet:puppet:2.7.11:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8EC6A7B3-5949-4439-994A-68DA65438F5D"
},
{
"criteria": "cpe:2.3:a:puppet:puppet_enterprise:2.5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0DB5A3CC-05AA-4192-9527-7B55FC1121F7"
},
{
"criteria": "cpe:2.3:a:puppetlabs:puppet:2.7.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1E5192CB-094F-469E-A644-2255C4F44804"
},
{
"criteria": "cpe:2.3:a:puppetlabs:puppet:2.7.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D17D2752-CB0D-4CC8-8604-FEBF8DEE16E0"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:puppet:puppet_enterprise:1.2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0A584D14-197E-47EB-B394-B8B211D4B502"
},
{
"criteria": "cpe:2.3:a:puppet:puppet_enterprise:1.2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BFF8F62F-8782-4FD2-BC14-3F9E46881F0C"
},
{
"criteria": "cpe:2.3:a:puppet:puppet_enterprise:1.2.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "36A3FDB9-F599-4999-A6B9-C82C7DAF5A70"
},
{
"criteria": "cpe:2.3:a:puppet:puppet_enterprise:1.2.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "41C07E3C-4F96-4B91-8B2D-09076749FF2B"
},
{
"criteria": "cpe:2.3:a:puppet:puppet_enterprise:1.2.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "76BD798A-9D06-4CC2-B40B-D377EBEBA5B9"
},
{
"criteria": "cpe:2.3:a:puppet:puppet_enterprise:2.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CCFA5742-38F2-43BD-9C90-E4F447F55684"
},
{
"criteria": "cpe:2.3:a:puppet:puppet_enterprise:2.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1389B834-FE5B-4CF7-93CC-63E919FC58CE"
},
{
"criteria": "cpe:2.3:a:puppet:puppet_enterprise:2.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D8A8C568-1922-4701-BA61-DF960C43A6FD"
},
{
"criteria": "cpe:2.3:a:puppetlabs:puppet_enterprise_users:1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3C1C09E3-88DB-4022-B4B4-8FEE5D9CB57B"
},
{
"criteria": "cpe:2.3:a:puppetlabs:puppet_enterprise_users:1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FD5ED72A-0C75-4680-8283-E0AE47780B3E"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "cve@mitre.org"
}