FKIE_CVE-2013-4936
Vulnerability from fkie_nvd - Published: 2013-07-30 00:56 - Updated: 2026-06-16 23:58
Severity
Summary
The IsDFP_Frame function in plugins/profinet/packet-pn-rt.c in the PROFINET Real-Time dissector in Wireshark 1.10.x before 1.10.1 does not validate MAC addresses, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted packet.
References
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "cve@mitre.org"
}
],
"configurations": [
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"nodes": [
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"cpeMatch": [
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"criteria": "cpe:2.3:a:wireshark:wireshark:1.10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "481435A6-4790-4B3E-8EEA-0394A6AB481A",
"vulnerable": true
}
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"negate": false,
"operator": "OR"
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The IsDFP_Frame function in plugins/profinet/packet-pn-rt.c in the PROFINET Real-Time dissector in Wireshark 1.10.x before 1.10.1 does not validate MAC addresses, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted packet."
},
{
"lang": "es",
"value": "La funci\u00f3n dissect_smtp en epan/dissectors/packet-smtp.c del disector PROFINET Real-Time en Wireshark 1.10.x anterior a 1.10.1 no inicializa determinados miembros estructuras, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (deferencia puntero nulo y ca\u00edda de aplicaci\u00f3n) a trav\u00e9s de un paquete manipulado."
}
],
"evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/476.html\n\n\u0027CWE-476: NULL Pointer Dereference\u0027\n\nms - no changes 10/3/13",
"id": "CVE-2013-4936",
"lastModified": "2026-06-16T23:58:07.343",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2013-07-30T00:56:16.067",
"references": [
{
"source": "cve@mitre.org",
"tags": [
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"url": "http://anonsvn.wireshark.org/viewvc/trunk/plugins/profinet/packet-pn-rt.c?r1=50651\u0026r2=50650\u0026pathrev=50651"
},
{
"source": "cve@mitre.org",
"url": "http://anonsvn.wireshark.org/viewvc?view=revision\u0026revision=50651"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/54296"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/54425"
},
{
"source": "cve@mitre.org",
"url": "http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml"
},
{
"source": "cve@mitre.org",
"url": "http://www.wireshark.org/docs/relnotes/wireshark-1.10.1.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8904"
},
{
"source": "cve@mitre.org",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16971"
},
{
"source": "cve@mitre.org",
"tags": [
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"url": "https://www.wireshark.org/security/wnpa-sec-2013-53.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "http://anonsvn.wireshark.org/viewvc/trunk/plugins/profinet/packet-pn-rt.c?r1=50651\u0026r2=50650\u0026pathrev=50651"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://anonsvn.wireshark.org/viewvc?view=revision\u0026revision=50651"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/54296"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/54425"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.wireshark.org/docs/relnotes/wireshark-1.10.1.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8904"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16971"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "https://www.wireshark.org/security/wnpa-sec-2013-53.html"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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 |
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Nomenclature
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- Not confirmed: The user expressed doubt about the validity of the vulnerability.
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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
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