CVE-2012-4049 (GCVE-0-2012-4049)
Vulnerability from cvelistv5 – Published: 2012-07-24 19:00 – Updated: 2024-08-06 20:28
VLAI
EPSS
VEX
Summary
epan/dissectors/packet-nfs.c in the NFS dissector in Wireshark 1.4.x before 1.4.14, 1.6.x before 1.6.9, and 1.8.x before 1.8.1 allows remote attackers to cause a denial of service (loop and CPU consumption) via a crafted packet.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
9 references
| URL | Tags |
|---|---|
| http://anonsvn.wireshark.org/viewvc?view=revision… | x_refsource_CONFIRM |
| https://oval.cisecurity.org/repository/search/def… | vdb-entrysignaturex_refsource_OVAL |
| http://secunia.com/advisories/49971 | third-party-advisoryx_refsource_SECUNIA |
| http://secunia.com/advisories/54425 | third-party-advisoryx_refsource_SECUNIA |
| http://www.wireshark.org/security/wnpa-sec-2012-12.html | x_refsource_CONFIRM |
| http://www.gentoo.org/security/en/glsa/glsa-20130… | vendor-advisoryx_refsource_GENTOO |
| https://bugs.wireshark.org/bugzilla/show_bug.cgi?… | x_refsource_CONFIRM |
| http://anonsvn.wireshark.org/viewvc/trunk/epan/di… | x_refsource_CONFIRM |
| http://lists.opensuse.org/opensuse-updates/2012-0… | vendor-advisoryx_refsource_SUSE |
Date Public
2012-07-22 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-06T20:28:05.549Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://anonsvn.wireshark.org/viewvc?view=revision\u0026revision=43576"
},
{
"name": "oval:org.mitre.oval:def:15707",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL",
"x_transferred"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15707"
},
{
"name": "49971",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/49971"
},
{
"name": "54425",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/54425"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://www.wireshark.org/security/wnpa-sec-2012-12.html"
},
{
"name": "GLSA-201308-05",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO",
"x_transferred"
],
"url": "http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7436"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-nfs.c?r1=43576\u0026r2=43575\u0026pathrev=43576"
},
{
"name": "openSUSE-SU-2012:0930",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00000.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2012-07-22T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "epan/dissectors/packet-nfs.c in the NFS dissector in Wireshark 1.4.x before 1.4.14, 1.6.x before 1.6.9, and 1.8.x before 1.8.1 allows remote attackers to cause a denial of service (loop and CPU consumption) via a crafted packet."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2017-09-18T12:57:01.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://anonsvn.wireshark.org/viewvc?view=revision\u0026revision=43576"
},
{
"name": "oval:org.mitre.oval:def:15707",
"tags": [
"vdb-entry",
"signature",
"x_refsource_OVAL"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15707"
},
{
"name": "49971",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/49971"
},
{
"name": "54425",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/54425"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://www.wireshark.org/security/wnpa-sec-2012-12.html"
},
{
"name": "GLSA-201308-05",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO"
],
"url": "http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7436"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-nfs.c?r1=43576\u0026r2=43575\u0026pathrev=43576"
},
{
"name": "openSUSE-SU-2012:0930",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00000.html"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2012-4049",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "epan/dissectors/packet-nfs.c in the NFS dissector in Wireshark 1.4.x before 1.4.14, 1.6.x before 1.6.9, and 1.8.x before 1.8.1 allows remote attackers to cause a denial of service (loop and CPU consumption) via a crafted packet."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://anonsvn.wireshark.org/viewvc?view=revision\u0026revision=43576",
"refsource": "CONFIRM",
"url": "http://anonsvn.wireshark.org/viewvc?view=revision\u0026revision=43576"
},
{
"name": "oval:org.mitre.oval:def:15707",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15707"
},
{
"name": "49971",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/49971"
},
{
"name": "54425",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/54425"
},
{
"name": "http://www.wireshark.org/security/wnpa-sec-2012-12.html",
"refsource": "CONFIRM",
"url": "http://www.wireshark.org/security/wnpa-sec-2012-12.html"
},
{
"name": "GLSA-201308-05",
"refsource": "GENTOO",
"url": "http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml"
},
{
"name": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7436",
"refsource": "CONFIRM",
"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7436"
},
{
"name": "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-nfs.c?r1=43576\u0026r2=43575\u0026pathrev=43576",
"refsource": "CONFIRM",
"url": "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-nfs.c?r1=43576\u0026r2=43575\u0026pathrev=43576"
},
{
"name": "openSUSE-SU-2012:0930",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00000.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2012-4049",
"datePublished": "2012-07-24T19:00:00.000Z",
"dateReserved": "2012-07-24T00:00:00.000Z",
"dateUpdated": "2024-08-06T20:28:05.549Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2012-4049",
"date": "2026-09-27",
"epss": "0.01647",
"percentile": "0.7552"
},
"fkie_nvd": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "ABB6F1D5-64CC-474D-B123-818080ED7903",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:itanium:*",
"matchCriteriaId": "9AE0BCEC-DCA5-4EBC-8B46-2496EAE08953",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:sparc:*",
"matchCriteriaId": "B093B876-844B-4715-B2CE-CDD42948E973",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "A5E0F58D-4CE5-4051-A0F6-9BFA2FC0D2DB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:itanium:*",
"matchCriteriaId": "194C5E9B-09D6-4C87-838E-4305B7D451B3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:sparc:*",
"matchCriteriaId": "CF37E0D5-FBD9-45E9-8E61-7EAE1D66ECC4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "1CC3D171-73D0-4A14-A2AA-60C9739CD840",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:itanium:*",
"matchCriteriaId": "7AEA0C96-A37B-469F-835A-6070855851BB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:sparc:*",
"matchCriteriaId": "23AF2022-AA7A-475E-A52B-88F8894A3EF7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:*:*",
"matchCriteriaId": "CF840746-1797-4ACC-8AFD-8FBD97E9F706",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:itanium:*",
"matchCriteriaId": "78B55746-344A-4390-AC58-C0A6ABD7A233",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:sparc:*",
"matchCriteriaId": "6BEC3867-9E77-4BAE-8396-EEA697F643C4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.4:*:*:*:*:*:*:*",
"matchCriteriaId": "87AA0CD8-5F45-4F3C-B72E-6D94EA4B2C8B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.4:*:*:*:*:*:itanium:*",
"matchCriteriaId": "9881961C-65C7-4C88-945E-7B675AF5920C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.4:*:*:*:*:*:sparc:*",
"matchCriteriaId": "143A842F-A74E-4C57-9675-D9C267A8DB77",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.5:*:*:*:*:*:*:*",
"matchCriteriaId": "7E96B426-8563-4BC2-909A-72457D7159FF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.5:*:*:*:*:*:itanium:*",
"matchCriteriaId": "C8B02BA5-16DA-4988-95ED-060086BF4DDD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.5:*:*:*:*:*:sparc:*",
"matchCriteriaId": "0D8D4E9C-40B0-43C5-88EA-656B6CD551A7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.6:*:*:*:*:*:*:*",
"matchCriteriaId": "452E7B6C-88FF-4402-92A2-D417928C3A7F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.6:*:*:*:*:*:itanium:*",
"matchCriteriaId": "3CDA5918-9018-492A-9084-987A07E7E444",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.6:*:*:*:*:*:sparc:*",
"matchCriteriaId": "D083D5ED-B5A8-43DB-80ED-9131CA425B79",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.7:*:*:*:*:*:*:*",
"matchCriteriaId": "9049C8A8-BC0A-4D0E-BAFE-9D798C61DE5C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.7:*:*:*:*:*:itanium:*",
"matchCriteriaId": "1F13EB9E-C89B-4C17-98A0-029357BCDE93",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.7:*:*:*:*:*:sparc:*",
"matchCriteriaId": "09FD0AED-8542-4D44-B989-0CC3EFD7FA92",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.8:*:*:*:*:*:*:*",
"matchCriteriaId": "A2F262A5-9475-4F36-920C-E98099F0190A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.8:*:*:*:*:*:itanium:*",
"matchCriteriaId": "93AA4269-6F6B-49EA-91FB-E9355E17E05E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.8:*:*:*:*:*:sparc:*",
"matchCriteriaId": "BDA17B07-F990-4D44-97FB-3352729F0A3C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.9:*:*:*:*:*:*:*",
"matchCriteriaId": "57B487D4-4AD7-4BE7-86AB-134EEC8D05FA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.9:*:*:*:*:*:itanium:*",
"matchCriteriaId": "A9D1FDBD-62F5-4989-9CE2-9080AFF505DA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.9:*:*:*:*:*:sparc:*",
"matchCriteriaId": "8B9DAA02-A9DA-44B2-B037-66C5B1E5613B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.10:*:*:*:*:*:*:*",
"matchCriteriaId": "FBFA1229-1497-4C9E-8CCA-CEBA34F446AE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.10:*:*:*:*:*:itanium:*",
"matchCriteriaId": "8DC4A0C2-693D-4769-A6F6-FFF32EB6312B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.10:*:*:*:*:*:sparc:*",
"matchCriteriaId": "A9F85E91-789F-4FBD-BC3D-BF364370626C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.11:*:*:*:*:*:*:*",
"matchCriteriaId": "65A8CA23-46BC-4AAB-8FB7-D7C3DEA9411E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.11:*:*:*:*:*:itanium:*",
"matchCriteriaId": "DF2F925E-1C05-4089-8156-449C39EA835E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.11:*:*:*:*:*:sparc:*",
"matchCriteriaId": "E3B5705B-6035-48B6-A22A-E16B746A9859",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.12:*:*:*:*:*:*:*",
"matchCriteriaId": "484B7C8C-D3DC-4300-973A-2D6E523A9EBF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.12:*:*:*:*:*:itanium:*",
"matchCriteriaId": "B874CA02-00B8-44B3-AE5E-07F9E2D197AF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.12:*:*:*:*:*:sparc:*",
"matchCriteriaId": "1E2290F9-9E09-4FFC-AC43-A8705B9D9676",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.13:*:*:*:*:*:*:*",
"matchCriteriaId": "88B01D23-76DD-42FC-B5D6-34B59DC610B7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.13:*:*:*:*:*:itanium:*",
"matchCriteriaId": "5F55E2BB-98B1-475F-9A6D-0255259B68D8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.13:*:*:*:*:*:sparc:*",
"matchCriteriaId": "77F5E970-F04D-4C4B-B6B6-F91DA694E655",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "606DF728-1DA6-4989-B40A-44471CC677DB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.8.0:*:*:*:*:*:itanium:*",
"matchCriteriaId": "6F294527-4C13-4AC2-8AA1-914E4157F474",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.8.0:*:*:*:*:*:sparc:*",
"matchCriteriaId": "6866772E-D0F3-4113-85EA-7C849766CEF9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "0738C9A6-0370-447D-91E6-EB59ECC92224",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.0:*:*:*:*:*:itanium:*",
"matchCriteriaId": "C9A893FF-491B-47AA-B386-F000ABF6029C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.0:*:*:*:*:*:sparc:*",
"matchCriteriaId": "6B30017C-780E-445A-A575-04DC1340FB1D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.1:*:*:*:*:*:*:*",
"matchCriteriaId": "05A83A69-D49D-48D0-8FFE-4887F15ACD33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.1:*:*:*:*:*:itanium:*",
"matchCriteriaId": "C1970DAF-B550-4F0B-A8B5-C707A7068709",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.1:*:*:*:*:*:sparc:*",
"matchCriteriaId": "27D99B1E-183B-4717-B60F-E35F03AB1606",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.2:*:*:*:*:*:*:*",
"matchCriteriaId": "B9CA0830-9AFE-499F-903F-D9C3B5CCC982",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.2:*:*:*:*:*:itanium:*",
"matchCriteriaId": "C6A6B368-FDD9-4131-9CF3-E7E22070B381",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.2:*:*:*:*:*:sparc:*",
"matchCriteriaId": "AE760EB6-B522-4229-B17D-53D2A8E0B4BC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.3:*:*:*:*:*:*:*",
"matchCriteriaId": "178B042E-A628-4C40-BEDB-80200252D301",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.3:*:*:*:*:*:itanium:*",
"matchCriteriaId": "AE3D2921-1531-488B-864A-75A33069D151",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.3:*:*:*:*:*:sparc:*",
"matchCriteriaId": "91FC0DF1-D2EB-4093-B637-7D591B909A77",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.4:*:*:*:*:*:*:*",
"matchCriteriaId": "D72AEB47-B059-4DF4-9414-E8EE0024997B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.4:*:*:*:*:*:itanium:*",
"matchCriteriaId": "671FDE84-9668-42A8-A2B3-887E7976E3C3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.4:*:*:*:*:*:sparc:*",
"matchCriteriaId": "AE58EA40-6CA8-4EBA-B70A-364EC46CEFFB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.5:*:*:*:*:*:*:*",
"matchCriteriaId": "12CBB602-DE4E-4096-BB3C-ED2A68833050",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.5:*:*:*:*:*:itanium:*",
"matchCriteriaId": "95B0702A-96EB-40A5-97DA-C45A41165C75",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.5:*:*:*:*:*:sparc:*",
"matchCriteriaId": "398172D5-F100-4F81-9A15-84B3E7867334",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.6:*:*:*:*:*:*:*",
"matchCriteriaId": "25C336D3-F7C5-40E0-B740-831D2120E1DC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.6:*:*:*:*:*:itanium:*",
"matchCriteriaId": "9798C8E2-6334-4298-95EC-440D7F39A012",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.6:*:*:*:*:*:sparc:*",
"matchCriteriaId": "D784A072-A888-4B1C-8587-03B7BBA357EB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.7:*:*:*:*:*:*:*",
"matchCriteriaId": "76207D59-2426-48E6-A5AA-24CB481AF05F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.7:*:*:*:*:*:itanium:*",
"matchCriteriaId": "12451F89-F059-4183-8073-0688792D2F8C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.7:*:*:*:*:*:sparc:*",
"matchCriteriaId": "DBD3FCA6-0970-4423-AA50-191E533EF775",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.8:*:*:*:*:*:*:*",
"matchCriteriaId": "AA72071F-5DA0-4ABD-8453-C5FB4337DC56",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.8:*:*:*:*:*:itanium:*",
"matchCriteriaId": "6551DA99-2B0C-45F3-A591-F4C7905B11BB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.8:*:*:*:*:*:sparc:*",
"matchCriteriaId": "5AE98019-8B50-476E-8116-11FDE4EC6648",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*",
"matchCriteriaId": "DE554781-1EB9-446E-911F-6C11970C47F4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:opensuse:opensuse:12.1:*:*:*:*:*:*:*",
"matchCriteriaId": "EBB2C482-D2A4-48B3-ACE7-E1DFDCC409B5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "epan/dissectors/packet-nfs.c in the NFS dissector in Wireshark 1.4.x before 1.4.14, 1.6.x before 1.6.9, and 1.8.x before 1.8.1 allows remote attackers to cause a denial of service (loop and CPU consumption) via a crafted packet."
},
{
"lang": "es",
"value": "epan/dissectors/packet-nfs.c en el disector de NFS en Wireshark v1.4.x antes de v1.4.14, v1.6.x antes de v1.6.9 y v1.8.x antes de v1.8.1 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (bucle y excesivo consumo de CPU) a trav\u00e9s de un paquete dise\u00f1ado para tal fin.\r\n"
}
],
"id": "CVE-2012-4049",
"lastModified": "2024-11-21T01:42:06.860",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.9,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:A/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 5.5,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
]
},
"published": "2012-07-24T19:55:03.077",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Patch"
],
"url": "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-nfs.c?r1=43576\u0026r2=43575\u0026pathrev=43576"
},
{
"source": "cve@mitre.org",
"url": "http://anonsvn.wireshark.org/viewvc?view=revision\u0026revision=43576"
},
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00000.html"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/49971"
},
{
"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",
"tags": [
"Vendor Advisory"
],
"url": "http://www.wireshark.org/security/wnpa-sec-2012-12.html"
},
{
"source": "cve@mitre.org",
"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7436"
},
{
"source": "cve@mitre.org",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15707"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Patch"
],
"url": "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-nfs.c?r1=43576\u0026r2=43575\u0026pathrev=43576"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://anonsvn.wireshark.org/viewvc?view=revision\u0026revision=43576"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00000.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/49971"
},
{
"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",
"tags": [
"Vendor Advisory"
],
"url": "http://www.wireshark.org/security/wnpa-sec-2012-12.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7436"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15707"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-94"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "ABB6F1D5-64CC-474D-B123-818080ED7903",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:itanium:*",
"matchCriteriaId": "9AE0BCEC-DCA5-4EBC-8B46-2496EAE08953",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:sparc:*",
"matchCriteriaId": "B093B876-844B-4715-B2CE-CDD42948E973",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "A5E0F58D-4CE5-4051-A0F6-9BFA2FC0D2DB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:itanium:*",
"matchCriteriaId": "194C5E9B-09D6-4C87-838E-4305B7D451B3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:sparc:*",
"matchCriteriaId": "CF37E0D5-FBD9-45E9-8E61-7EAE1D66ECC4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "1CC3D171-73D0-4A14-A2AA-60C9739CD840",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:itanium:*",
"matchCriteriaId": "7AEA0C96-A37B-469F-835A-6070855851BB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:sparc:*",
"matchCriteriaId": "23AF2022-AA7A-475E-A52B-88F8894A3EF7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:*:*",
"matchCriteriaId": "CF840746-1797-4ACC-8AFD-8FBD97E9F706",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:itanium:*",
"matchCriteriaId": "78B55746-344A-4390-AC58-C0A6ABD7A233",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:sparc:*",
"matchCriteriaId": "6BEC3867-9E77-4BAE-8396-EEA697F643C4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.4:*:*:*:*:*:*:*",
"matchCriteriaId": "87AA0CD8-5F45-4F3C-B72E-6D94EA4B2C8B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.4:*:*:*:*:*:itanium:*",
"matchCriteriaId": "9881961C-65C7-4C88-945E-7B675AF5920C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.4:*:*:*:*:*:sparc:*",
"matchCriteriaId": "143A842F-A74E-4C57-9675-D9C267A8DB77",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.5:*:*:*:*:*:*:*",
"matchCriteriaId": "7E96B426-8563-4BC2-909A-72457D7159FF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.5:*:*:*:*:*:itanium:*",
"matchCriteriaId": "C8B02BA5-16DA-4988-95ED-060086BF4DDD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.5:*:*:*:*:*:sparc:*",
"matchCriteriaId": "0D8D4E9C-40B0-43C5-88EA-656B6CD551A7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.6:*:*:*:*:*:*:*",
"matchCriteriaId": "452E7B6C-88FF-4402-92A2-D417928C3A7F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.6:*:*:*:*:*:itanium:*",
"matchCriteriaId": "3CDA5918-9018-492A-9084-987A07E7E444",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.6:*:*:*:*:*:sparc:*",
"matchCriteriaId": "D083D5ED-B5A8-43DB-80ED-9131CA425B79",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.7:*:*:*:*:*:*:*",
"matchCriteriaId": "9049C8A8-BC0A-4D0E-BAFE-9D798C61DE5C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.7:*:*:*:*:*:itanium:*",
"matchCriteriaId": "1F13EB9E-C89B-4C17-98A0-029357BCDE93",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.7:*:*:*:*:*:sparc:*",
"matchCriteriaId": "09FD0AED-8542-4D44-B989-0CC3EFD7FA92",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.8:*:*:*:*:*:*:*",
"matchCriteriaId": "A2F262A5-9475-4F36-920C-E98099F0190A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.8:*:*:*:*:*:itanium:*",
"matchCriteriaId": "93AA4269-6F6B-49EA-91FB-E9355E17E05E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.8:*:*:*:*:*:sparc:*",
"matchCriteriaId": "BDA17B07-F990-4D44-97FB-3352729F0A3C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.9:*:*:*:*:*:*:*",
"matchCriteriaId": "57B487D4-4AD7-4BE7-86AB-134EEC8D05FA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.9:*:*:*:*:*:itanium:*",
"matchCriteriaId": "A9D1FDBD-62F5-4989-9CE2-9080AFF505DA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.9:*:*:*:*:*:sparc:*",
"matchCriteriaId": "8B9DAA02-A9DA-44B2-B037-66C5B1E5613B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.10:*:*:*:*:*:*:*",
"matchCriteriaId": "FBFA1229-1497-4C9E-8CCA-CEBA34F446AE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.10:*:*:*:*:*:itanium:*",
"matchCriteriaId": "8DC4A0C2-693D-4769-A6F6-FFF32EB6312B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.10:*:*:*:*:*:sparc:*",
"matchCriteriaId": "A9F85E91-789F-4FBD-BC3D-BF364370626C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.11:*:*:*:*:*:*:*",
"matchCriteriaId": "65A8CA23-46BC-4AAB-8FB7-D7C3DEA9411E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.11:*:*:*:*:*:itanium:*",
"matchCriteriaId": "DF2F925E-1C05-4089-8156-449C39EA835E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.11:*:*:*:*:*:sparc:*",
"matchCriteriaId": "E3B5705B-6035-48B6-A22A-E16B746A9859",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.12:*:*:*:*:*:*:*",
"matchCriteriaId": "484B7C8C-D3DC-4300-973A-2D6E523A9EBF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.12:*:*:*:*:*:itanium:*",
"matchCriteriaId": "B874CA02-00B8-44B3-AE5E-07F9E2D197AF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.12:*:*:*:*:*:sparc:*",
"matchCriteriaId": "1E2290F9-9E09-4FFC-AC43-A8705B9D9676",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.13:*:*:*:*:*:*:*",
"matchCriteriaId": "88B01D23-76DD-42FC-B5D6-34B59DC610B7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.13:*:*:*:*:*:itanium:*",
"matchCriteriaId": "5F55E2BB-98B1-475F-9A6D-0255259B68D8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.4.13:*:*:*:*:*:sparc:*",
"matchCriteriaId": "77F5E970-F04D-4C4B-B6B6-F91DA694E655",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "606DF728-1DA6-4989-B40A-44471CC677DB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.8.0:*:*:*:*:*:itanium:*",
"matchCriteriaId": "6F294527-4C13-4AC2-8AA1-914E4157F474",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.8.0:*:*:*:*:*:sparc:*",
"matchCriteriaId": "6866772E-D0F3-4113-85EA-7C849766CEF9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "0738C9A6-0370-447D-91E6-EB59ECC92224",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.0:*:*:*:*:*:itanium:*",
"matchCriteriaId": "C9A893FF-491B-47AA-B386-F000ABF6029C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.0:*:*:*:*:*:sparc:*",
"matchCriteriaId": "6B30017C-780E-445A-A575-04DC1340FB1D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.1:*:*:*:*:*:*:*",
"matchCriteriaId": "05A83A69-D49D-48D0-8FFE-4887F15ACD33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.1:*:*:*:*:*:itanium:*",
"matchCriteriaId": "C1970DAF-B550-4F0B-A8B5-C707A7068709",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.1:*:*:*:*:*:sparc:*",
"matchCriteriaId": "27D99B1E-183B-4717-B60F-E35F03AB1606",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.2:*:*:*:*:*:*:*",
"matchCriteriaId": "B9CA0830-9AFE-499F-903F-D9C3B5CCC982",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.2:*:*:*:*:*:itanium:*",
"matchCriteriaId": "C6A6B368-FDD9-4131-9CF3-E7E22070B381",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.2:*:*:*:*:*:sparc:*",
"matchCriteriaId": "AE760EB6-B522-4229-B17D-53D2A8E0B4BC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.3:*:*:*:*:*:*:*",
"matchCriteriaId": "178B042E-A628-4C40-BEDB-80200252D301",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.3:*:*:*:*:*:itanium:*",
"matchCriteriaId": "AE3D2921-1531-488B-864A-75A33069D151",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.3:*:*:*:*:*:sparc:*",
"matchCriteriaId": "91FC0DF1-D2EB-4093-B637-7D591B909A77",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.4:*:*:*:*:*:*:*",
"matchCriteriaId": "D72AEB47-B059-4DF4-9414-E8EE0024997B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.4:*:*:*:*:*:itanium:*",
"matchCriteriaId": "671FDE84-9668-42A8-A2B3-887E7976E3C3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.4:*:*:*:*:*:sparc:*",
"matchCriteriaId": "AE58EA40-6CA8-4EBA-B70A-364EC46CEFFB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.5:*:*:*:*:*:*:*",
"matchCriteriaId": "12CBB602-DE4E-4096-BB3C-ED2A68833050",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.5:*:*:*:*:*:itanium:*",
"matchCriteriaId": "95B0702A-96EB-40A5-97DA-C45A41165C75",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.5:*:*:*:*:*:sparc:*",
"matchCriteriaId": "398172D5-F100-4F81-9A15-84B3E7867334",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.6:*:*:*:*:*:*:*",
"matchCriteriaId": "25C336D3-F7C5-40E0-B740-831D2120E1DC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.6:*:*:*:*:*:itanium:*",
"matchCriteriaId": "9798C8E2-6334-4298-95EC-440D7F39A012",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.6:*:*:*:*:*:sparc:*",
"matchCriteriaId": "D784A072-A888-4B1C-8587-03B7BBA357EB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.7:*:*:*:*:*:*:*",
"matchCriteriaId": "76207D59-2426-48E6-A5AA-24CB481AF05F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.7:*:*:*:*:*:itanium:*",
"matchCriteriaId": "12451F89-F059-4183-8073-0688792D2F8C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.7:*:*:*:*:*:sparc:*",
"matchCriteriaId": "DBD3FCA6-0970-4423-AA50-191E533EF775",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.8:*:*:*:*:*:*:*",
"matchCriteriaId": "AA72071F-5DA0-4ABD-8453-C5FB4337DC56",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.8:*:*:*:*:*:itanium:*",
"matchCriteriaId": "6551DA99-2B0C-45F3-A591-F4C7905B11BB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wireshark:wireshark:1.6.8:*:*:*:*:*:sparc:*",
"matchCriteriaId": "5AE98019-8B50-476E-8116-11FDE4EC6648",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*",
"matchCriteriaId": "DE554781-1EB9-446E-911F-6C11970C47F4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:opensuse:opensuse:12.1:*:*:*:*:*:*:*",
"matchCriteriaId": "EBB2C482-D2A4-48B3-ACE7-E1DFDCC409B5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "epan/dissectors/packet-nfs.c in the NFS dissector in Wireshark 1.4.x before 1.4.14, 1.6.x before 1.6.9, and 1.8.x before 1.8.1 allows remote attackers to cause a denial of service (loop and CPU consumption) via a crafted packet."
},
{
"lang": "es",
"value": "epan/dissectors/packet-nfs.c en el disector de NFS en Wireshark v1.4.x antes de v1.4.14, v1.6.x antes de v1.6.9 y v1.8.x antes de v1.8.1 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (bucle y excesivo consumo de CPU) a trav\u00e9s de un paquete dise\u00f1ado para tal fin.\r\n"
}
],
"id": "CVE-2012-4049",
"lastModified": "2026-04-29T01:13:23.040",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.9,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:A/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 5.5,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
]
},
"published": "2012-07-24T19:55:03.077",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Patch"
],
"url": "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-nfs.c?r1=43576\u0026r2=43575\u0026pathrev=43576"
},
{
"source": "cve@mitre.org",
"url": "http://anonsvn.wireshark.org/viewvc?view=revision\u0026revision=43576"
},
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00000.html"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/49971"
},
{
"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",
"tags": [
"Vendor Advisory"
],
"url": "http://www.wireshark.org/security/wnpa-sec-2012-12.html"
},
{
"source": "cve@mitre.org",
"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7436"
},
{
"source": "cve@mitre.org",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15707"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Patch"
],
"url": "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-nfs.c?r1=43576\u0026r2=43575\u0026pathrev=43576"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://anonsvn.wireshark.org/viewvc?view=revision\u0026revision=43576"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00000.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/49971"
},
{
"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",
"tags": [
"Vendor Advisory"
],
"url": "http://www.wireshark.org/security/wnpa-sec-2012-12.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7436"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15707"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-94"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2025-11-21T12:51:45+00:00",
"cve": "CVE-2012-4049",
"id": "CVE-2012-4049",
"initial_release_date": "2012-07-22T00:00:00+00:00",
"product_status:under_investigation": "5",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "wireshark: Excessive CPU usage in NFS dissector",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2012/cve-2012-4049.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-08-23T23:55:15Z",
"cve": "CVE-2012-4049",
"id": "CVE-2012-4049",
"initial_release_date": "2023-02-15T05:45:11Z",
"product_status:recommended": "165",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2012-4049",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2012-4049.json",
"version": "13"
}
}
}
Loading…
Loading…
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.
Loading…
Loading…
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.
Loading…
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.
Loading…