CVE-2012-4296
Estado: ModificadaBaja (3.3)—
Buffer overflow in epan/dissectors/packet-rtps2.c in the RTPS2 dissector in Wireshark 1.4.x before 1.4.15, 1.6.x before 1.6.10, and 1.8.x before 1.8.2 allows remote attackers to cause a denial of service (CPU consumption) via a malformed packet.
CVSS
- Versión: 2.0
- Vector: AV:A/AC:L/Au:N/C:N/I:N/A:P
- Puntuación base: 3.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.13%
- Percentil entre todas las CVEs puntuadas: 81
- Fecha de la puntuación: 7/10/2026
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 (3)
CWE
- CWE-399
Referencias
- http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-rtps2.c?r1=44320&r2=44319&pathrev=44320
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=44320
- http://lists.opensuse.org/opensuse-updates/2012-08/msg00033.html
- http://secunia.com/advisories/50276
- http://secunia.com/advisories/51363
- http://secunia.com/advisories/54425
- http://www.debian.org/security/2012/dsa-2590
- http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
- http://www.securityfocus.com/bid/55035
- http://www.wireshark.org/security/wnpa-sec-2012-18.html
- https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark3
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7568
- https://hermes.opensuse.org/messages/15514562
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15583
- http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-rtps2.c?r1=44320&r2=44319&pathrev=44320
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=44320
- http://lists.opensuse.org/opensuse-updates/2012-08/msg00033.html
- http://secunia.com/advisories/50276
- http://secunia.com/advisories/51363
- http://secunia.com/advisories/54425
- http://www.debian.org/security/2012/dsa-2590
- http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
- http://www.securityfocus.com/bid/55035
- http://www.wireshark.org/security/wnpa-sec-2012-18.html
- https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark3
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7568
- https://hermes.opensuse.org/messages/15514562
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15583
JSON original (NVD)
Mostrar
{
"id": "CVE-2012-4296",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 3.3,
"accessVector": "ADJACENT_NETWORK",
"vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "NONE"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "LOW",
"obtainAllPrivilege": false,
"exploitabilityScore": 6.5,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2012-08-16T10:38:09.030",
"references": [
{
"url": "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-rtps2.c?r1=44320&r2=44319&pathrev=44320",
"tags": [
"Exploit",
"Patch"
],
"source": "cve@mitre.org"
},
{
"url": "http://anonsvn.wireshark.org/viewvc?view=revision&revision=44320",
"source": "cve@mitre.org"
},
{
"url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00033.html",
"source": "cve@mitre.org"
},
{
"url": "http://secunia.com/advisories/50276",
"source": "cve@mitre.org"
},
{
"url": "http://secunia.com/advisories/51363",
"source": "cve@mitre.org"
},
{
"url": "http://secunia.com/advisories/54425",
"source": "cve@mitre.org"
},
{
"url": "http://www.debian.org/security/2012/dsa-2590",
"source": "cve@mitre.org"
},
{
"url": "http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml",
"source": "cve@mitre.org"
},
{
"url": "http://www.securityfocus.com/bid/55035",
"source": "cve@mitre.org"
},
{
"url": "http://www.wireshark.org/security/wnpa-sec-2012-18.html",
"tags": [
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark3",
"source": "cve@mitre.org"
},
{
"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7568",
"source": "cve@mitre.org"
},
{
"url": "https://hermes.opensuse.org/messages/15514562",
"source": "cve@mitre.org"
},
{
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15583",
"source": "cve@mitre.org"
},
{
"url": "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-rtps2.c?r1=44320&r2=44319&pathrev=44320",
"tags": [
"Exploit",
"Patch"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://anonsvn.wireshark.org/viewvc?view=revision&revision=44320",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00033.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/50276",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/51363",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/54425",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.debian.org/security/2012/dsa-2590",
"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.securityfocus.com/bid/55035",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.wireshark.org/security/wnpa-sec-2012-18.html",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark3",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7568",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://hermes.opensuse.org/messages/15514562",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15583",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-399"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Buffer overflow in epan/dissectors/packet-rtps2.c in the RTPS2 dissector in Wireshark 1.4.x before 1.4.15, 1.6.x before 1.6.10, and 1.8.x before 1.8.2 allows remote attackers to cause a denial of service (CPU consumption) via a malformed packet."
},
{
"lang": "es",
"value": "Un desbordamiento de búfer en epan/dissectors/packet-rtps2.c en el disector RTPS2 en Wireshark v1.4.x antes de v1.4.15, v1.6.10 antes v1.6.x, y v1.8.x antes de v1.8.2 permite a atacantes remotos provocar una denegación de servicio (por excesivo consumo de CPU) a través de un paquete mal formado.\r\n"
}
],
"lastModified": "2026-06-16T23:44:48.610",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0738C9A6-0370-447D-91E6-EB59ECC92224"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "05A83A69-D49D-48D0-8FFE-4887F15ACD33"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B9CA0830-9AFE-499F-903F-D9C3B5CCC982"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "178B042E-A628-4C40-BEDB-80200252D301"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D72AEB47-B059-4DF4-9414-E8EE0024997B"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "12CBB602-DE4E-4096-BB3C-ED2A68833050"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "25C336D3-F7C5-40E0-B740-831D2120E1DC"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "76207D59-2426-48E6-A5AA-24CB481AF05F"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AA72071F-5DA0-4ABD-8453-C5FB4337DC56"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D8B892DD-E2F0-422D-8552-8DB836D2E920"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DE554781-1EB9-446E-911F-6C11970C47F4"
},
{
"criteria": "cpe:2.3:o:opensuse:opensuse:12.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EBB2C482-D2A4-48B3-ACE7-E1DFDCC409B5"
},
{
"criteria": "cpe:2.3:o:sun:sunos:5.11:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "469D76B5-BDCE-4305-988D-487FF37388BA"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "ABB6F1D5-64CC-474D-B123-818080ED7903"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A5E0F58D-4CE5-4051-A0F6-9BFA2FC0D2DB"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1CC3D171-73D0-4A14-A2AA-60C9739CD840"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CF840746-1797-4ACC-8AFD-8FBD97E9F706"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "87AA0CD8-5F45-4F3C-B72E-6D94EA4B2C8B"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7E96B426-8563-4BC2-909A-72457D7159FF"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "452E7B6C-88FF-4402-92A2-D417928C3A7F"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9049C8A8-BC0A-4D0E-BAFE-9D798C61DE5C"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A2F262A5-9475-4F36-920C-E98099F0190A"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "57B487D4-4AD7-4BE7-86AB-134EEC8D05FA"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FBFA1229-1497-4C9E-8CCA-CEBA34F446AE"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.11:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "65A8CA23-46BC-4AAB-8FB7-D7C3DEA9411E"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.12:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "484B7C8C-D3DC-4300-973A-2D6E523A9EBF"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.13:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "88B01D23-76DD-42FC-B5D6-34B59DC610B7"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.14:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "204B1D47-D953-4ED5-BC1D-CB34B2EA42FE"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.8.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "606DF728-1DA6-4989-B40A-44471CC677DB"
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.8.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F824AE6B-B087-4C69-8F73-7B146920FC3C"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "cve@mitre.org"
}