fkie_cve-2016-6512
Vulnerability from fkie_nvd
Published
2016-08-06 23:59
Modified
2025-04-12 10:46
Severity ?
Summary
epan/dissectors/packet-wap.c in Wireshark 2.x before 2.0.5 omits an overflow check in the tvb_get_guintvar function, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet, related to the MMSE, WAP, WBXML, and WSP dissectors.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "80E2A443-32DB-4C8B-8D2D-AE4F80A154A1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "2EF0B55F-A412-48E2-9047-7CCA8442766D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "C45C7F24-9B97-4FF6-AFE8-102EDA0B26D2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "D8BE013B-8615-49DB-939E-B7E289171467",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.4:*:*:*:*:*:*:*",
"matchCriteriaId": "FDB30F17-A41A-4F09-977F-AB91E509247E",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
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}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "epan/dissectors/packet-wap.c in Wireshark 2.x before 2.0.5 omits an overflow check in the tvb_get_guintvar function, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet, related to the MMSE, WAP, WBXML, and WSP dissectors."
},
{
"lang": "es",
"value": "epan/dissectors/packet-wap.c in Wireshark 2.x en versiones anteriores a 2.0.5 omite una comprobaci\u00f3n de desbordamiento en la funci\u00f3n tvb_get_guintvar, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (bucle infinito) a trav\u00e9s de un paquete manipulado, relacionado con los disertores MMSE, WAP, WBXML y WSP."
}
],
"id": "CVE-2016-6512",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.2,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2016-08-06T23:59:12.337",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Mailing List"
],
"url": "http://openwall.com/lists/oss-security/2016/07/28/3"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/92174"
},
{
"source": "cve@mitre.org",
"url": "http://www.securitytracker.com/id/1036480"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://www.wireshark.org/security/wnpa-sec-2016-48.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Issue Tracking"
],
"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12661"
},
{
"source": "cve@mitre.org",
"url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2193bea3212d74e2a907152055e27d409b59485e"
},
{
"source": "cve@mitre.org",
"url": "https://www.exploit-db.com/exploits/40195/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "http://openwall.com/lists/oss-security/2016/07/28/3"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/92174"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securitytracker.com/id/1036480"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "http://www.wireshark.org/security/wnpa-sec-2016-48.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12661"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2193bea3212d74e2a907152055e27d409b59485e"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.exploit-db.com/exploits/40195/"
}
],
"sourceIdentifier": "cve@mitre.org",
"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
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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