FKIE_CVE-2014-0244
Vulnerability from fkie_nvd - Published: 2014-06-23 14:55 - Updated: 2025-04-12 10:46
Severity ?
Summary
The sys_recvfrom function in nmbd in Samba 3.6.x before 3.6.24, 4.0.x before 4.0.19, and 4.1.x before 4.1.9 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a malformed UDP packet.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| samba | samba | 4.1.0 | |
| samba | samba | 4.1.1 | |
| samba | samba | 4.1.2 | |
| samba | samba | 4.1.3 | |
| samba | samba | 4.1.4 | |
| samba | samba | 4.1.5 | |
| samba | samba | 4.1.6 | |
| samba | samba | 4.1.7 | |
| samba | samba | 4.1.8 | |
| samba | samba | 4.0.0 | |
| samba | samba | 4.0.1 | |
| samba | samba | 4.0.2 | |
| samba | samba | 4.0.3 | |
| samba | samba | 4.0.4 | |
| samba | samba | 4.0.5 | |
| samba | samba | 4.0.6 | |
| samba | samba | 4.0.7 | |
| samba | samba | 4.0.8 | |
| samba | samba | 4.0.9 | |
| samba | samba | 4.0.10 | |
| samba | samba | 4.0.11 | |
| samba | samba | 4.0.12 | |
| samba | samba | 4.0.13 | |
| samba | samba | 4.0.14 | |
| samba | samba | 4.0.15 | |
| samba | samba | 4.0.16 | |
| samba | samba | 4.0.17 | |
| samba | samba | 4.0.18 | |
| samba | samba | 3.6.0 | |
| samba | samba | 3.6.1 | |
| samba | samba | 3.6.2 | |
| samba | samba | 3.6.3 | |
| samba | samba | 3.6.4 | |
| samba | samba | 3.6.5 | |
| samba | samba | 3.6.6 | |
| samba | samba | 3.6.7 | |
| samba | samba | 3.6.8 | |
| samba | samba | 3.6.9 | |
| samba | samba | 3.6.10 | |
| samba | samba | 3.6.11 | |
| samba | samba | 3.6.12 | |
| samba | samba | 3.6.13 | |
| samba | samba | 3.6.14 | |
| samba | samba | 3.6.15 | |
| samba | samba | 3.6.16 | |
| samba | samba | 3.6.17 | |
| samba | samba | 3.6.18 | |
| samba | samba | 3.6.19 | |
| samba | samba | 3.6.20 | |
| samba | samba | 3.6.21 | |
| samba | samba | 3.6.22 | |
| samba | samba | 3.6.23 |
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The sys_recvfrom function in nmbd in Samba 3.6.x before 3.6.24, 4.0.x before 4.0.19, and 4.1.x before 4.1.9 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a malformed UDP packet."
},
{
"lang": "es",
"value": "La funci\u00f3n sys_recvfrom en nmbd en Samba 3.6.x anterior a 3.6.24, 4.0.x anterior a 4.0.19 y 4.1.x anterior a 4.1.9 permite a atacantes remotos causar una denegaci\u00f3n de servicio (bucle infinito y consumo de CPU) a trav\u00e9s de un paquete UDP malformado."
}
],
"id": "CVE-2014-0244",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 3.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 6.5,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2014-06-23T14:55:05.277",
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},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://www.samba.org/samba/security/CVE-2014-0244"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/532757/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/68148"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securitytracker.com/id/1030455"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_samba1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1097815"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05115993"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
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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