FKIE_CVE-2024-27273
Vulnerability from fkie_nvd - Published: 2024-05-07 21:15 - Updated: 2026-06-17 07:19
Severity
8.1 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/
Summary
IBM AIX's Unix domain (AIX 7.2, 7.3, VIOS 3.1, and VIOS 4.1) datagram socket implementation could potentially expose applications using Unix domain datagram sockets with SO_PEERID operation and may lead to privilege escalation. IBM X-Force ID: 284903.
References
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "AIX",
"vendor": "IBM",
"versions": [
{
"status": "affected",
"version": "7.2, 7.3, VIOS 3.1, VIOS 4.1"
}
]
}
],
"source": "psirt@us.ibm.com"
},
{
"affectedData": [
{
"cpes": [
"cpe:2.3:o:ibm:aix:7.3:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "aix",
"vendor": "ibm",
"versions": [
{
"status": "affected",
"version": "7.3"
}
]
},
{
"cpes": [
"cpe:2.3:o:ibm:aix:3.1:*:*:*:*:*:*:*",
"cpe:2.3:o:ibm:aix:4.1:*:*:*:*:*:*:*",
"cpe:2.3:o:ibm:aix:7.2:*:*:*:*:*:*:*",
"cpe:2.3:o:ibm:aix:7.3:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "aix",
"vendor": "ibm",
"versions": [
{
"status": "affected",
"version": "3.1"
},
{
"status": "affected",
"version": "4.1"
},
{
"status": "affected",
"version": "7.2"
},
{
"status": "affected",
"version": "7.3"
}
]
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ibm:vios:3.1:*:*:*:*:*:*:*",
"matchCriteriaId": "6F61BE89-FBDE-4312-8422-86D1A9F57C9E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:vios:4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "37B9B26F-4749-4086-9477-655F6635CAC6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:ibm:aix:7.2:*:*:*:*:*:*:*",
"matchCriteriaId": "6791504A-A48A-4ED0-94AF-4C8A3B91516F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:ibm:aix:7.3:*:*:*:*:*:*:*",
"matchCriteriaId": "35DF3DE0-1AE4-4B25-843F-BC08DBBFDF78",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "IBM AIX\u0027s Unix domain (AIX 7.2, 7.3, VIOS 3.1, and VIOS 4.1) datagram socket implementation could potentially expose applications using Unix domain datagram sockets with SO_PEERID operation and may lead to privilege escalation. IBM X-Force ID: 284903."
},
{
"lang": "es",
"value": "La implementaci\u00f3n de sockets de datagramas de dominio Unix de IBM AIX (AIX 7.2, 7.3, VIOS 3.1 y VIOS 4.1) podr\u00eda exponer potencialmente aplicaciones que utilizan sockets de datagramas de dominio Unix con operaci\u00f3n SO_PEERID y puede conducir a una escalada de privilegios. ID de IBM X-Force: 284903."
}
],
"id": "CVE-2024-27273",
"lastModified": "2026-06-17T07:19:33.130",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.4,
"impactScore": 6.0,
"source": "psirt@us.ibm.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-27273",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-08T17:53:50.843116Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-05-07T21:15:09.060",
"references": [
{
"source": "psirt@us.ibm.com",
"tags": [
"Vendor Advisory"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/284903"
},
{
"source": "psirt@us.ibm.com",
"tags": [
"Vendor Advisory"
],
"url": "https://www.ibm.com/support/pages/node/7150297"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/284903"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.ibm.com/support/pages/node/7150297"
}
],
"sourceIdentifier": "psirt@us.ibm.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-266"
}
],
"source": "psirt@us.ibm.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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