CVE-2017-5522
Estado: ModificadaCrítica (9.8)—
Stack-based buffer overflow in MapServer before 6.0.6, 6.2.x before 6.2.4, 6.4.x before 6.4.5, and 7.0.x before 7.0.4 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via vectors involving WFS get feature requests.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 4.76%
- Percentil entre todas las CVEs puntuadas: 92
- 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 (2)
CWE
- CWE-119
Referencias
- http://www.debian.org/security/2017/dsa-3766
- http://www.mapserver.org/development/changelog/changelog-6-0-6.html#changelog-6-0-6
- http://www.mapserver.org/development/changelog/changelog-6-2-4.html#changelog-6-2-4
- http://www.mapserver.org/development/changelog/changelog-6-4.html#changelog-6-4-5
- http://www.mapserver.org/development/changelog/changelog-7-0.html#changelog-7-0-4
- https://github.com/mapserver/mapserver/commit/e52a436c0e1c5e9f7ef13428dba83194a800f4df
- https://lists.osgeo.org/pipermail/mapserver-dev/2017-January/015007.html
- http://www.debian.org/security/2017/dsa-3766
- http://www.mapserver.org/development/changelog/changelog-6-0-6.html#changelog-6-0-6
- http://www.mapserver.org/development/changelog/changelog-6-2-4.html#changelog-6-2-4
- http://www.mapserver.org/development/changelog/changelog-6-4.html#changelog-6-4-5
- http://www.mapserver.org/development/changelog/changelog-7-0.html#changelog-7-0-4
- https://github.com/mapserver/mapserver/commit/e52a436c0e1c5e9f7ef13428dba83194a800f4df
- https://lists.osgeo.org/pipermail/mapserver-dev/2017-January/015007.html
JSON original (NVD)
Mostrar
{
"id": "CVE-2017-5522",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 7.5,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 6.4,
"baseSeverity": "HIGH",
"obtainAllPrivilege": false,
"exploitabilityScore": 10,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.0",
"baseScore": 9.8,
"attackVector": "NETWORK",
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2017-03-15T16:59:00.283",
"references": [
{
"url": "http://www.debian.org/security/2017/dsa-3766",
"tags": [
"Third Party Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.mapserver.org/development/changelog/changelog-6-0-6.html#changelog-6-0-6",
"tags": [
"Release Notes"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.mapserver.org/development/changelog/changelog-6-2-4.html#changelog-6-2-4",
"tags": [
"Release Notes"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.mapserver.org/development/changelog/changelog-6-4.html#changelog-6-4-5",
"tags": [
"Release Notes"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.mapserver.org/development/changelog/changelog-7-0.html#changelog-7-0-4",
"tags": [
"Release Notes"
],
"source": "cve@mitre.org"
},
{
"url": "https://github.com/mapserver/mapserver/commit/e52a436c0e1c5e9f7ef13428dba83194a800f4df",
"tags": [
"Patch",
"Third Party Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "https://lists.osgeo.org/pipermail/mapserver-dev/2017-January/015007.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.debian.org/security/2017/dsa-3766",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.mapserver.org/development/changelog/changelog-6-0-6.html#changelog-6-0-6",
"tags": [
"Release Notes"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.mapserver.org/development/changelog/changelog-6-2-4.html#changelog-6-2-4",
"tags": [
"Release Notes"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.mapserver.org/development/changelog/changelog-6-4.html#changelog-6-4-5",
"tags": [
"Release Notes"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.mapserver.org/development/changelog/changelog-7-0.html#changelog-7-0-4",
"tags": [
"Release Notes"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://github.com/mapserver/mapserver/commit/e52a436c0e1c5e9f7ef13428dba83194a800f4df",
"tags": [
"Patch",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://lists.osgeo.org/pipermail/mapserver-dev/2017-January/015007.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-119"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Stack-based buffer overflow in MapServer before 6.0.6, 6.2.x before 6.2.4, 6.4.x before 6.4.5, and 7.0.x before 7.0.4 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via vectors involving WFS get feature requests."
},
{
"lang": "es",
"value": "Desbordamiento de búfer basado en pila en MapServer en versiones anteriores a 6.0.6, 6.2.x en versiones anteriores a 6.2.4, 6.4.x en versiones anteriores a 6.4.5 y 7.0.x en versiones anteriores a 7.0.4 permite a atacantes remotos provocar una denegación de servicio (caída) o ejecutar código arbitrario a través de vectores que implican solicitudes WFS de obtención de función."
}
],
"lastModified": "2026-06-17T01:20:40.130",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:osgeo:mapserver:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2616104A-15A1-4EE2-B422-F0A0956029B1",
"versionEndIncluding": "6.0.5"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:6.2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "16A7F401-1829-440B-A7D0-08515F73E11A"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:6.2.0:beta1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EC09B39C-A41A-4024-A5CE-1D8FDFB9C67C"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:6.2.0:beta2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E25092AC-76DD-495D-9FB6-A6D76A08464D"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:6.2.0:beta3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C738E019-D602-4E5C-8FB3-64CC5F11EF83"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:6.2.0:beta4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FFD649DB-1FE8-4973-B329-107A89FD6799"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:6.2.0:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4E6833DE-045A-4458-A067-CCFA3A8CE016"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:6.2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C6A01342-B989-4134-8692-8BD8A42B93D2"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:6.2.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F52DB9E8-C9B0-4513-B181-05A98404C04F"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:6.2.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FC5EA648-9431-45F1-93FE-2D60C08634B6"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:6.4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "995FF868-DD52-4625-AD2E-74BB63F4BC72"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:6.4.0:beta1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CA6FB628-5D34-46DF-BF7F-5D277A51F9F0"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:6.4.0:beta2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2EC08735-4E07-45F2-AE1B-56F6B9291FE8"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:6.4.0:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5BB85B09-03A4-4296-8CDC-40338C7F92EA"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:6.4.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8A9D9693-6F02-4F21-AD59-A0AEA73D6374"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:6.4.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7B8EA460-06CF-4175-999C-5C98E9B0DC78"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:6.4.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3905DE6B-14D9-45E0-9A95-9EE131691658"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:6.4.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DF6DD7AA-AA71-497E-9BCC-7CDD450EA7B7"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:7.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "251BBE27-A977-4725-AFCA-22CF96CBD965"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:7.0.0:beta1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FB1C2F87-63A3-4D2C-AB84-B7C319058572"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:7.0.0:beta2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "46A22D61-588D-476C-8284-EEE3EDC53EBF"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:7.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BE7043E9-2FE4-441D-AF8E-139AF97387CA"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:7.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "131EA02D-E121-4BED-9381-688A2ED16595"
},
{
"criteria": "cpe:2.3:a:osgeo:mapserver:7.0.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C53903F5-D572-4CDA-BEC3-EAA5FDBB5A2C"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "cve@mitre.org"
}