gsd-2023-2226
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Due to insufficient validation in the PE and OLE parsers in Rapid7's Velociraptor versions earlier than 0.6.8 allows attacker to crash Velociraptor during parsing of maliciously malformed files.
For this attack to succeed, the attacker needs to be able to introduce malicious files to the system at the same time that Velociraptor attempts to collect any artifacts that attempt to parse PE files, Authenticode signatures, or OLE files. After crashing, the Velociraptor service will restart and it will still be possible to collect other artifacts.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-2226",
"id": "GSD-2023-2226"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-2226"
],
"details": "Due to insufficient validation in the PE and OLE parsers in Rapid7\u0027s Velociraptor versions earlier than 0.6.8 allows attacker to crash Velociraptor during parsing of maliciously malformed files.\u00a0\n\nFor this attack to succeed, the attacker needs to be able to introduce malicious files to the system at the same time that Velociraptor attempts to collect any artifacts that attempt to parse PE files, Authenticode signatures, or OLE files. After crashing, the Velociraptor service will restart and it will still be possible to collect other artifacts.\n\n",
"id": "GSD-2023-2226",
"modified": "2023-12-13T01:20:31.912108Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@rapid7.com",
"ID": "CVE-2023-2226",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Velociraptor",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "0",
"version_value": "0.6.8"
}
]
}
}
]
},
"vendor_name": "Rapid7"
}
]
}
},
"credits": [
{
"lang": "en",
"value": "Thanks to b1tg https://github.com/b1tg for reporting these issues and providing samples that trigger the crashes"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Due to insufficient validation in the PE and OLE parsers in Rapid7\u0027s Velociraptor versions earlier than 0.6.8 allows attacker to crash Velociraptor during parsing of maliciously malformed files.\u00a0\n\nFor this attack to succeed, the attacker needs to be able to introduce malicious files to the system at the same time that Velociraptor attempts to collect any artifacts that attempt to parse PE files, Authenticode signatures, or OLE files. After crashing, the Velociraptor service will restart and it will still be possible to collect other artifacts.\n\n"
}
]
},
"generator": {
"engine": "Vulnogram 0.1.0-dev"
},
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 3.3,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-125",
"lang": "eng",
"value": "CWE-125 Out-of-bounds Read"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/Velocidex/velociraptor",
"refsource": "MISC",
"url": "https://github.com/Velocidex/velociraptor"
}
]
},
"solution": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Upgrade the clients to version 0.6.8-2"
}
],
"value": "Upgrade the clients to version 0.6.8-2"
}
],
"source": {
"discovery": "EXTERNAL"
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:rapid7:velociraptor:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "0.6.8",
"vulnerable": true
}
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"operator": "OR"
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"cve": {
"CVE_data_meta": {
"ASSIGNER": "cve@rapid7.com",
"ID": "CVE-2023-2226"
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"description": {
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"value": "Due to insufficient validation in the PE and OLE parsers in Rapid7\u0027s Velociraptor versions earlier than 0.6.8 allows attacker to crash Velociraptor during parsing of maliciously malformed files.\u00a0\n\nFor this attack to succeed, the attacker needs to be able to introduce malicious files to the system at the same time that Velociraptor attempts to collect any artifacts that attempt to parse PE files, Authenticode signatures, or OLE files. After crashing, the Velociraptor service will restart and it will still be possible to collect other artifacts.\n\n"
}
]
},
"problemtype": {
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{
"description": [
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"lang": "en",
"value": "CWE-125"
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"references": {
"reference_data": [
{
"name": "https://github.com/Velocidex/velociraptor",
"refsource": "MISC",
"tags": [
"Product"
],
"url": "https://github.com/Velocidex/velociraptor"
}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4
}
},
"lastModifiedDate": "2023-05-03T14:51Z",
"publishedDate": "2023-04-21T12:15Z"
}
}
}
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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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- 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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