CVE-2004-0257
Vulnerability from cvelistv5
Published
2004-09-01 04:00
Modified
2024-08-08 00:10
Severity ?
EPSS score ?
Summary
OpenBSD 3.4 and NetBSD 1.6 and 1.6.1 allow remote attackers to cause a denial of service (crash) by sending an IPv6 packet with a small MTU to a listening port and then issuing a TCP connect to that port.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-08T00:10:03.769Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://www.guninski.com/obsdmtu.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://www.openbsd.org/cgi-bin/cvsweb/src/sys/netinet6/ip6_output.c"
},
{
"name": "20040205 OpenBSD IPv6 remote kernel crash",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "http://marc.info/?l=bugtraq\u0026m=107604603226564\u0026w=2"
},
{
"name": "20040204 Remote openbsd crash with ip6, yet still openbsd much better than windows",
"tags": [
"mailing-list",
"x_refsource_FULLDISC",
"x_transferred"
],
"url": "http://lists.grok.org.uk/pipermail/full-disclosure/2004-February/016704.html"
},
{
"name": "3825",
"tags": [
"vdb-entry",
"x_refsource_OSVDB",
"x_transferred"
],
"url": "http://www.osvdb.org/3825"
},
{
"name": "openbsd-ipv6-dos(15044)",
"tags": [
"vdb-entry",
"x_refsource_XF",
"x_transferred"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/15044"
},
{
"name": "9577",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/9577"
},
{
"name": "NetBSD-SA2004-002",
"tags": [
"vendor-advisory",
"x_refsource_NETBSD",
"x_transferred"
],
"url": "ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2004-002.txt.asc"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2004-02-05T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "OpenBSD 3.4 and NetBSD 1.6 and 1.6.1 allow remote attackers to cause a denial of service (crash) by sending an IPv6 packet with a small MTU to a listening port and then issuing a TCP connect to that port."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2004-08-20T00:00:00",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "http://www.guninski.com/obsdmtu.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://www.openbsd.org/cgi-bin/cvsweb/src/sys/netinet6/ip6_output.c"
},
{
"name": "20040205 OpenBSD IPv6 remote kernel crash",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "http://marc.info/?l=bugtraq\u0026m=107604603226564\u0026w=2"
},
{
"name": "20040204 Remote openbsd crash with ip6, yet still openbsd much better than windows",
"tags": [
"mailing-list",
"x_refsource_FULLDISC"
],
"url": "http://lists.grok.org.uk/pipermail/full-disclosure/2004-February/016704.html"
},
{
"name": "3825",
"tags": [
"vdb-entry",
"x_refsource_OSVDB"
],
"url": "http://www.osvdb.org/3825"
},
{
"name": "openbsd-ipv6-dos(15044)",
"tags": [
"vdb-entry",
"x_refsource_XF"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/15044"
},
{
"name": "9577",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/9577"
},
{
"name": "NetBSD-SA2004-002",
"tags": [
"vendor-advisory",
"x_refsource_NETBSD"
],
"url": "ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2004-002.txt.asc"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2004-0257",
"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": "OpenBSD 3.4 and NetBSD 1.6 and 1.6.1 allow remote attackers to cause a denial of service (crash) by sending an IPv6 packet with a small MTU to a listening port and then issuing a TCP connect to that port."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://www.guninski.com/obsdmtu.html",
"refsource": "MISC",
"url": "http://www.guninski.com/obsdmtu.html"
},
{
"name": "http://www.openbsd.org/cgi-bin/cvsweb/src/sys/netinet6/ip6_output.c",
"refsource": "CONFIRM",
"url": "http://www.openbsd.org/cgi-bin/cvsweb/src/sys/netinet6/ip6_output.c"
},
{
"name": "20040205 OpenBSD IPv6 remote kernel crash",
"refsource": "BUGTRAQ",
"url": "http://marc.info/?l=bugtraq\u0026m=107604603226564\u0026w=2"
},
{
"name": "20040204 Remote openbsd crash with ip6, yet still openbsd much better than windows",
"refsource": "FULLDISC",
"url": "http://lists.grok.org.uk/pipermail/full-disclosure/2004-February/016704.html"
},
{
"name": "3825",
"refsource": "OSVDB",
"url": "http://www.osvdb.org/3825"
},
{
"name": "openbsd-ipv6-dos(15044)",
"refsource": "XF",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/15044"
},
{
"name": "9577",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/9577"
},
{
"name": "NetBSD-SA2004-002",
"refsource": "NETBSD",
"url": "ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2004-002.txt.asc"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2004-0257",
"datePublished": "2004-09-01T04:00:00",
"dateReserved": "2004-03-17T00:00:00",
"dateUpdated": "2024-08-08T00:10:03.769Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2004-0257\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2004-11-23T05:00:00.000\",\"lastModified\":\"2017-10-10T01:30:19.297\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"OpenBSD 3.4 and NetBSD 1.6 and 1.6.1 allow remote attackers to cause a denial of service (crash) by sending an IPv6 packet with a small MTU to a listening port and then issuing a TCP connect to that port.\"},{\"lang\":\"es\",\"value\":\"OpenBSD 3.4 y NetBSD 1.6 y 1.6.1 permiten a atacantes remotos causar una denegaci\u00f3n de servicio (caida) enviand un paquete IPv6 con una MTU peque\u00f1a a un puerto en escucha y a continuaci\u00f3n un conectar TCP a ese puerto.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":5.0},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netbsd:netbsd:1.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"28A10F5A-067E-4DD8-B585-ABCD6F6B324E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:netbsd:netbsd:1.6.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"249FA642-3732-4654-88CB-3F1D19A5860A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:3.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"60DA30A1-3360-46BC-85B7-008D535F95BE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:3.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DA33E7E2-DE7B-411E-8991-718DA0988C51\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:3.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1957B3C0-7F25-469B-BC3F-7B09260837ED\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:3.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AC46909F-DDFC-448B-BCDF-1EB343F96630\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:3.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9496279F-AB43-4B53-81A6-87C651ABC4BA\"}]}]}],\"references\":[{\"url\":\"ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2004-002.txt.asc\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.grok.org.uk/pipermail/full-disclosure/2004-February/016704.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://marc.info/?l=bugtraq\u0026m=107604603226564\u0026w=2\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.guninski.com/obsdmtu.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.openbsd.org/cgi-bin/cvsweb/src/sys/netinet6/ip6_output.c\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.osvdb.org/3825\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securityfocus.com/bid/9577\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/15044\",\"source\":\"cve@mitre.org\"}]}}"
}
}
Loading...
Loading...
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.