gsd-2006-0839
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
The frag3 preprocessor in Sourcefire Snort 2.4.3 does not properly reassemble certain fragmented packets with IP options, which allows remote attackers to evade detection of certain attacks, possibly related to IP option lengths.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2006-0839",
"description": "The frag3 preprocessor in Sourcefire Snort 2.4.3 does not properly reassemble certain fragmented packets with IP options, which allows remote attackers to evade detection of certain attacks, possibly related to IP option lengths.",
"id": "GSD-2006-0839"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2006-0839"
],
"details": "The frag3 preprocessor in Sourcefire Snort 2.4.3 does not properly reassemble certain fragmented packets with IP options, which allows remote attackers to evade detection of certain attacks, possibly related to IP option lengths.",
"id": "GSD-2006-0839",
"modified": "2023-12-13T01:19:50.285193Z",
"schema_version": "1.4.0"
}
},
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"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2006-0839",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
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"data_version": "4.0",
"description": {
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"value": "The frag3 preprocessor in Sourcefire Snort 2.4.3 does not properly reassemble certain fragmented packets with IP options, which allows remote attackers to evade detection of certain attacks, possibly related to IP option lengths."
}
]
},
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},
"references": {
"reference_data": [
{
"name": "20060217 SNORT Incorrect fragmented packet reassembly",
"refsource": "BUGTRAQ",
"url": "http://www.securityfocus.com/archive/1/425290/100/0/threaded"
},
{
"name": "16705",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/16705"
},
{
"name": "18959",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/18959"
},
{
"name": "snort-frag3-detection-bypass(24811)",
"refsource": "XF",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/24811"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:sourcefire:snort:2.4.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
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"description": {
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"value": "The frag3 preprocessor in Sourcefire Snort 2.4.3 does not properly reassemble certain fragmented packets with IP options, which allows remote attackers to evade detection of certain attacks, possibly related to IP option lengths."
}
]
},
"problemtype": {
"problemtype_data": [
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"value": "NVD-CWE-Other"
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"references": {
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{
"name": "16705",
"refsource": "BID",
"tags": [],
"url": "http://www.securityfocus.com/bid/16705"
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{
"name": "18959",
"refsource": "SECUNIA",
"tags": [],
"url": "http://secunia.com/advisories/18959"
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{
"name": "snort-frag3-detection-bypass(24811)",
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"tags": [],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/24811"
},
{
"name": "20060217 SNORT Incorrect fragmented packet reassembly",
"refsource": "BUGTRAQ",
"tags": [],
"url": "http://www.securityfocus.com/archive/1/425290/100/0/threaded"
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},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2018-10-18T16:29Z",
"publishedDate": "2006-02-22T02:02Z"
}
}
}
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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.
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