admin/nvd-json-data-feeds
1
0
Fork 0
mirror of https://github.com/fkie-cad/nvd-json-data-feeds.git synced 2025-09-17 18:45:49 +00:00
Code Issues Packages Projects Releases Wiki Activity
nvd-json-data-feeds/CVE-2019/CVE-2019-125xx/CVE-2019-12527.json
cad-safe-bot e6cbafdc40 Auto-Update: 2024-12-08T03:00:18.988682+00:00
2024-12-08 03:06:42 +00:00

378 lines
11 KiB
JSON
Raw Blame History

{
"id": "CVE-2019-12527",
"sourceIdentifier": "cve@mitre.org",
"published": "2019-07-11T19:15:13.097",
"lastModified": "2024-11-21T04:23:02.620",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in Squid 4.0.23 through 4.7. When checking Basic Authentication with HttpHeader::getAuth, Squid uses a global buffer to store the decoded data. Squid does not check that the decoded length isn't greater than the buffer, leading to a heap-based buffer overflow with user controlled data."
},
{
"lang": "es",
"value": "Se detect\u00f3 un problema en Squid versiones 4.0.23 hasta 4.7. Al comprobar la autenticaci\u00f3n b\u00e1sica con la funci\u00f3n HttpHeader::getAuth, Squid utiliza un b\u00fafer global para almacenar los datos descodificados. Squid no comprueba que la longitud descodificada no sea superior que el b\u00fafer, lo que conlleva a un desbordamiento de b\u00fafer en la regi\u00f3n heap de la memoria con datos controlados por el usuario."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"baseScore": 6.8,
"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL"
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-787"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.0.23",
"versionEndIncluding": "4.7",
"matchCriteriaId": "73EA62F6-6E71-49AE-8435-4C8652BA2E78"
}
]
}
]
},
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*",
"matchCriteriaId": "D100F7CE-FC64-4CC6-852A-6136D72DA419"
}
]
}
]
},
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"
}
]
}
]
},
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*",
"matchCriteriaId": "7A5301BF-1402-4BE0-A0F8-69FBE79BC6D6"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
"matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*",
"matchCriteriaId": "CD783B0C-9246-47D9-A937-6144FE8BFF0F"
}
]
}
]
},
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F4CFF558-3C47-480D-A2F0-BABF26042943"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:*",
"matchCriteriaId": "92BC9265-6959-4D37-BE5E-8C45E98992F8"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*",
"matchCriteriaId": "831F0F47-3565-4763-B16F-C87B1FF2035E"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*",
"matchCriteriaId": "0E3F09B5-569F-4C58-9FCA-3C0953D107B5"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:8.6:*:*:*:*:*:*:*",
"matchCriteriaId": "6C3741B8-851F-475D-B428-523F4F722350"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:*",
"matchCriteriaId": "6897676D-53F9-45B3-B27F-7FF9A4C58D33"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:*",
"matchCriteriaId": "E28F226A-CBC7-4A32-BE58-398FA5B42481"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:8.6:*:*:*:*:*:*:*",
"matchCriteriaId": "76C24D94-834A-4E9D-8F73-624AFA99AAA2"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:*",
"matchCriteriaId": "B09ACF2D-D83F-4A86-8185-9569605D8EE1"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:*",
"matchCriteriaId": "AC10D919-57FD-4725-B8D2-39ECB476902F"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_tus:8.6:*:*:*:*:*:*:*",
"matchCriteriaId": "1272DF03-7674-4BD4-8E64-94004B195448"
}
]
}
]
}
],
"references": [
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00053.html",
"source": "cve@mitre.org",
"tags": [
"Broken Link"
]
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00056.html",
"source": "cve@mitre.org",
"tags": [
"Broken Link"
]
},
{
"url": "http://www.securityfocus.com/bid/109143",
"source": "cve@mitre.org",
"tags": [
"Broken Link",
"Third Party Advisory",
"VDB Entry"
]
},
{
"url": "http://www.squid-cache.org/Versions/v4/changesets/",
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
]
},
{
"url": "http://www.squid-cache.org/Versions/v4/changesets/squid-4-7f73e9c5d17664b882ed32590e6af310c247f320.patch",
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
]
},
{
"url": "https://access.redhat.com/errata/RHSA-2019:2593",
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
]
},
{
"url": "https://github.com/squid-cache/squid/commits/v4",
"source": "cve@mitre.org",
"tags": [
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPXN2CLAGN5QSQBTOV5IGVLDOQSRFNTZ/",
"source": "cve@mitre.org"
},
{
"url": "https://seclists.org/bugtraq/2019/Aug/42",
"source": "cve@mitre.org",
"tags": [
"Mailing List",
"Third Party Advisory"
]
},
{
"url": "https://usn.ubuntu.com/4065-1/",
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
]
},
{
"url": "https://www.debian.org/security/2019/dsa-4507",
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
]
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00053.html",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link"
]
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00056.html",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link"
]
},
{
"url": "http://www.securityfocus.com/bid/109143",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link",
"Third Party Advisory",
"VDB Entry"
]
},
{
"url": "http://www.squid-cache.org/Versions/v4/changesets/",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
]
},
{
"url": "http://www.squid-cache.org/Versions/v4/changesets/squid-4-7f73e9c5d17664b882ed32590e6af310c247f320.patch",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
]
},
{
"url": "https://access.redhat.com/errata/RHSA-2019:2593",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
]
},
{
"url": "https://github.com/squid-cache/squid/commits/v4",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPXN2CLAGN5QSQBTOV5IGVLDOQSRFNTZ/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://seclists.org/bugtraq/2019/Aug/42",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
]
},
{
"url": "https://usn.ubuntu.com/4065-1/",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
]
},
{
"url": "https://www.debian.org/security/2019/dsa-4507",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
]
}
]
}
Reference in New Issue View Git Blame Copy Permalink