CVE-2018-1655
Estado: ModificadaMedia (5.5)—
IBM AIX 5.3, 6.1, 7.1 y 7.2 contiene una vulnerabilidad en el comando rmsock que podría emplearse para exponer la memoria del kernel. IBM X-Force ID: 144748.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.43%
- Percentil entre todas las CVEs puntuadas: 35
- Fecha de la puntuación: 19/10/2026
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 (1)
CWE
- CWE-200
Referencias
- http://aix.software.ibm.com/aix/efixes/security/rmsock_advisory2.asc
- http://www.securityfocus.com/bid/104542
- http://www.securitytracker.com/id/1041166
- https://exchange.xforce.ibmcloud.com/vulnerabilities/144748
- http://aix.software.ibm.com/aix/efixes/security/rmsock_advisory2.asc
- http://www.securityfocus.com/bid/104542
- http://www.securitytracker.com/id/1041166
- https://exchange.xforce.ibmcloud.com/vulnerabilities/144748
JSON original (NVD)
Mostrar
{
"id": "CVE-2018-1655",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 2.1,
"accessVector": "LOCAL",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "NONE",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "LOW",
"obtainAllPrivilege": false,
"exploitabilityScore": 3.9,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"type": "Secondary",
"source": "psirt@us.ibm.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.0",
"baseScore": 4,
"attackVector": "LOCAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "LOW"
},
"impactScore": 1.4,
"exploitabilityScore": 2.5
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.0",
"baseScore": 5.5,
"attackVector": "LOCAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 3.6,
"exploitabilityScore": 1.8
}
]
},
"affected": [
{
"source": "psirt@us.ibm.com",
"affectedData": [
{
"vendor": "IBM",
"product": "AIX",
"versions": [
{
"status": "affected",
"version": "6.1"
},
{
"status": "affected",
"version": "5.3"
},
{
"status": "affected",
"version": "7.1"
},
{
"status": "affected",
"version": "7.2"
}
]
}
]
}
],
"published": "2018-06-22T14:29:00.373",
"references": [
{
"url": "http://aix.software.ibm.com/aix/efixes/security/rmsock_advisory2.asc",
"tags": [
"Third Party Advisory"
],
"source": "psirt@us.ibm.com"
},
{
"url": "http://www.securityfocus.com/bid/104542",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "psirt@us.ibm.com"
},
{
"url": "http://www.securitytracker.com/id/1041166",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "psirt@us.ibm.com"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/144748",
"tags": [
"VDB Entry",
"Vendor Advisory"
],
"source": "psirt@us.ibm.com"
},
{
"url": "http://aix.software.ibm.com/aix/efixes/security/rmsock_advisory2.asc",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/bid/104542",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securitytracker.com/id/1041166",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/144748",
"tags": [
"VDB Entry",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-200"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "IBM AIX 5.3, 6.1, 7.1, and 7.2 contains a vulnerability in the rmsock command that may be used to expose kernel memory. IBM X-Force ID: 144748."
},
{
"lang": "es",
"value": "IBM AIX 5.3, 6.1, 7.1 y 7.2 contiene una vulnerabilidad en el comando rmsock que podría emplearse para exponer la memoria del kernel. IBM X-Force ID: 144748."
}
],
"lastModified": "2026-06-17T01:51:32.940",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:ibm:aix:5.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EA8DDF4A-1C5D-4CB1-95B3-69EAE6572507"
},
{
"criteria": "cpe:2.3:o:ibm:aix:6.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FD518B94-9CD7-4C45-8766-578CF427B4CF"
},
{
"criteria": "cpe:2.3:o:ibm:aix:7.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0402E20C-8B41-4A2A-BFF9-92EC843985F0"
},
{
"criteria": "cpe:2.3:o:ibm:aix:7.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6791504A-A48A-4ED0-94AF-4C8A3B91516F"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "psirt@us.ibm.com"
}