2024-12-08 03:06:42 +00:00

236 lines
7.4 KiB
JSON

{
"id": "CVE-2017-11462",
"sourceIdentifier": "cve@mitre.org",
"published": "2017-09-13T16:29:00.430",
"lastModified": "2024-11-21T03:07:49.953",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Double free vulnerability in MIT Kerberos 5 (aka krb5) allows attackers to have unspecified impact via vectors involving automatic deletion of security contexts on error."
},
{
"lang": "es",
"value": "Existe una vulnerabilidad de doble liberaci\u00f3n (double free) en MIT Kerberos 5 (tambi\u00e9n conocido como krb5) que permite que atacantes provoquen un impacto no especificado mediante vectores que causen borrados autom\u00e1ticos de contextos de seguridad por error."
}
],
"metrics": {
"cvssMetricV30": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.0",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"baseScore": 7.5,
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL"
},
"baseSeverity": "HIGH",
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-415"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mit:kerberos_5:1.14:*:*:*:*:*:*:*",
"matchCriteriaId": "6E30B176-1FE5-4C53-8B79-2E6D87DF05B3"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mit:kerberos_5:1.14:alpha1:*:*:*:*:*:*",
"matchCriteriaId": "EC81822F-DC8C-4889-AD53-33216B66A109"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mit:kerberos_5:1.14:beta1:*:*:*:*:*:*",
"matchCriteriaId": "C1B23EE0-35EB-46FC-8620-AC0059498D9B"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mit:kerberos_5:1.14:beta2:*:*:*:*:*:*",
"matchCriteriaId": "70831CB8-695D-45E8-A829-2E888823E8A5"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mit:kerberos_5:1.14.1:*:*:*:*:*:*:*",
"matchCriteriaId": "E650B5A3-99CA-491B-A1FB-259EF548D92E"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mit:kerberos_5:1.14.2:*:*:*:*:*:*:*",
"matchCriteriaId": "091F3C51-980E-482F-9882-0A555A8F74BC"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mit:kerberos_5:1.14.3:*:*:*:*:*:*:*",
"matchCriteriaId": "A00BDDDC-3D5D-4D63-A8D8-63BF2F4C7329"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mit:kerberos_5:1.14.4:*:*:*:*:*:*:*",
"matchCriteriaId": "42505BC2-12A0-43E9-8561-80270D7CA74D"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mit:kerberos_5:1.14.5:*:*:*:*:*:*:*",
"matchCriteriaId": "AF0496EF-F0F9-4A5D-92F4-E50C5F3DCA12"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mit:kerberos_5:1.15:*:*:*:*:*:*:*",
"matchCriteriaId": "79EEC80F-9E4F-4A6D-BB8D-6AB7764AD8E3"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mit:kerberos_5:1.15.1:*:*:*:*:*:*:*",
"matchCriteriaId": "DB427FE4-CC39-43EE-A27B-69C5B18056FA"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mit:kerberos_5:1.15.1:beta1:*:*:*:*:*:*",
"matchCriteriaId": "14A2F0C0-91E0-4DD9-851E-67CE8A5EAE0B"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mit:kerberos_5:1.15.1:beta2:*:*:*:*:*:*",
"matchCriteriaId": "C1770120-B3B2-4B5A-9785-162399A47989"
}
]
}
]
},
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:fedoraproject:fedora:25:*:*:*:*:*:*:*",
"matchCriteriaId": "772E9557-A371-4664-AE2D-4135AAEB89AA"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:fedoraproject:fedora:26:*:*:*:*:*:*:*",
"matchCriteriaId": "6E4D8269-B407-4C24-AAB0-02F885C7D752"
}
]
}
]
}
],
"references": [
{
"url": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=8598",
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
]
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1488873",
"source": "cve@mitre.org",
"tags": [
"Issue Tracking",
"Patch",
"Third Party Advisory",
"VDB Entry"
]
},
{
"url": "https://github.com/krb5/krb5/commit/56f7b1bc95a2a3eeb420e069e7655fb181ade5cf",
"source": "cve@mitre.org",
"tags": [
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2FPRUP4YVOEBGEROUYWZFEQ64HTMGNED/",
"source": "cve@mitre.org"
},
{
"url": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=8598",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
]
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1488873",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Patch",
"Third Party Advisory",
"VDB Entry"
]
},
{
"url": "https://github.com/krb5/krb5/commit/56f7b1bc95a2a3eeb420e069e7655fb181ade5cf",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2FPRUP4YVOEBGEROUYWZFEQ64HTMGNED/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
]
}